Making a cascading (dependent) Excel drop down list

Last week we started to explore the capabilities of Excel Data Validation and learned how to create a simple drop-down list in Excel based on a comma-separated list, range of cells or a named range.

Today, we are going to investigate this feature in-depth and learn how to create cascading drop down lists that display choices depending on the value selected in first dropdown. To put it differently, we will make an Excel data validation list based on the value of another list.

How to create a simple cascading dropdown in Excel

Making simple dependent drop-down lists in Excel is easy. All you need is a few named ranges and the INDIRECT formula. This method works with all versions of Excel 2016, 2013, 2010 and earlier.

1. Type the entries for the drop-down lists.

First off, type the entries you want to appear in the drop-down lists, each list in a separate column. For example, I'm creating a cascading dropdown of fruit exporters and column A of my source sheet (Fruit) includes the items of the first dropdown and 3 other columns list the items for the dependent dropdowns.
Type the entries you want to appear in the main and dependent drop-down lists.

2. Create named ranges.

Now you need to create names for your main list and for each of the dependent lists. You can do this either by adding a new name in the Name Manager window (Formulas tab > Name Manager > New) or typing the name directly in the Name Box.
Creating a named range

Note. Please pay attention that if your first row is sort of column header like you see in the screenshot above, you shall not include it in the named range.

For the detailed step-by-step instructions please see Creating a named range.

Things to remember:

  1. The items to appear in the first drop-down list must be one-word entries, e.g. Apricot, Mango, Oranges. If you have items consisting of two, three or more words, please see How to create a cascading dropdown with multi-word entries.
  2. The names of the dependent lists must be exactly the same as the matching entry in main list. For example, the dependent list to be displayed when "Mango" is selected from the first drop-down list should be named Mango.

When done, you may want to press Ctrl+F3 to open the Name Manager window and check if all of the lists have correct names and references.
Verifying the ranges' names and references

3. Make the first (main) drop-down list.

  1. In the same or in another spreadsheet, select a cell or several cells in which you want your primary drop-down list to appear.
  2. Go to the Data tab, click Data Validation and set up a drop-down list based on a named range in the usual way by selecting List under Allow and entering the range name in the Source box.
    Select the cell(s) in which you want your primary drop-down list to appear and apply Excel Data Validation.

    For the detailed steps, please see Making a drop down list based on a named range.

    As the result, you will have a drop-down menu in your worksheet similar to this:
    The primary drop-down list in Excel

4. Create the dependent drop-down list.

Select a cell(s) for your dependent drop-down menu and apply Excel Data Validation again as described in the previous step. But this time, instead of the range's name, you enter the following formula in the Source field:

=INDIRECT(A2)

Where A2 is the cell with your first (primary) drop-down list.
Set up the dependent drop-down list.

If cell A2 is currently empty, you will get the error message "The Source currently evaluates to an error. Do you want to continue?"

Safely click Yes, and as soon as you select an item from the first drop-down menu, you will see the entries corresponding to it in the second, dependent, drop-down list.
The dependent drop-down list in Excel

5. Add a third dependent drop-down list (optional)

If needed, you could add a 3rd cascading drop-down list that depends either on the selection in the 2nd drop-down menu or on the selections in the first two dropdowns.

Set up a 3rd dropdown that depends on the 2nd list

You can make the drop-down list of this type in the same fashion as we've just made a second dependent drop-down menu. Just remember the 2 important things discussed above, which are essential for the correct work of your cascading drop-down lists.

For instance, if you want to display a list of regions in column C depending on which country is selected in column B, you create a list of regions for each country and name it after the country's name, exactly as the country appears in second dropdown lists. For instance, a list of Indian regions should be named "India", a list of Chines regions - "China", and so on.

After that, you select a cell for the 3rd dropdown (C2 in our case) and apply Excel Data Validation with the following formula (B2 is the cell with the second drop-down menu that contains a list of countries):

=INDIRECT(B2)
Creating a 3rd dropdown that depends on the selection in the 2nd list

Now, each time you select India under the list of countries in column B, you will have the following choices in the third drop-down:
A 3rd dropdown depending on the selection in the 2nd drop-down menu.

Note. The displayed list of regions is unique for each country but it does not depend on the selection in the first drop-down list.
Create a third dropdown dependent on the first two lists

If you need to create a cascading drop down menu that depends on the selections both in the first and second drop-down lists, then proceed in this way:

  1. Create additional sets of named ranges, and name them for the word combinations in your first two dropdowns. For example, you have Mango, Oranges, etc. in the 1st list and India, Brazil, etc. in the 2nd. Then you create named ranges MangoIndia, MangoBrazil, OrangesIndia, OrangesBrazil, etc. These names should not contain underscores or any other additional characters.
    Create additional sets of named ranges.
  2. Apply Excel Data Validation with the INDIRECT / SUBSTITUTE formula that concatenates the names of the entries in the first two columns, and removes the spaces from the names. For example, in cell C2, the data validation formula would be:
    =INDIRECT(SUBSTITUTE(A2&B2," ",""))

    Where A2 and B2 contain the first and second dropdowns, respectively.

    As the result, your 3rd drop-down list will display the regions corresponding to the Fruit and Country selected in the first 2 drop-down lists.
    A third dropdown dependent on the selections in the first two lists

This is the easiest way to create cascading drop-down boxes in Excel. However, this method has a number of limitations.

Limitations of this approach:

  1. The items in your primary drop-down list must be one-word entries. See how to create cascading drop-down lists with multi-word entries.
  2. This method won't work if the entries in your main drop-down list contain characters not allowed in range names, such as the hyphen (-), ampersand (&), etc. The solution is to create a dynamic cascading dropdown that does not have this restriction.
  3. Drop-down menus created in this way are not updated automatically i.e. you will have to change the named ranges' references every time you add or remove items in the source lists. To get over this limitation, try making a dynamic cascading drop down list.

How to create cascading drop-down lists with multi-word entries

The INDIRECT formulas like we used in the example above can handle one-word items only. For example, the formula =INDIRECT(A2) indirectly references cell A2 and displays the named range exactly with the same name as is in the referenced cell. However, spaces are not allowed in Excel names, which is why this formula won't work with multi-word names.

The solution is to use the INDIRECT function in combination with SUBSTITUTE like we did when creating a 3rd dropdown.

Suppose you have Water melon among the products. In this case, you name a list of water melon exporters with one word without spaces - Watermelon.

Then, for the second dropdown, apply Excel Data Validation with the following formula that removes the spaces from the name in cell A2:

=INDIRECT(SUBSTITUTE(A2," ",""))
Creating a cascading drop-down list with multi-word entries

How to prevent changes in the primary drop down list

Imagine the following scenario. Your user has made the selections in all of the drop-down lists, then they changed their mind, went back to the first list, and chose another item. As the result, the 1st and 2nd selections are mismatched. To prevent this from happening, you may want to block any changes in the first drop-down list as soon as a selection is made in the second list.

To do this, when creating the first dropdown, use a special formula that will check whether any entry is selected in the second drop down menu:

=IF(B2="", Fruit, INDIRECT("FakeList"))

Where B2 contains the second dropdown, "Fruit" is the name of the list that appears in the first drop-down menu, and "FakeList" is any fake name that does not exist.
Preventing changes in the primary drop down list

Now, if any item is selected in the 2nd drop-down list, no choices will be available when the user clicks on the arrow next to the first list.

Creating dynamic cascading drop-down lists in Excel

The main advantage of a dynamic Excel dependent drop-down list is that you are free to edit the source lists and your drop-down boxes will get updated on the fly. Of course, creating dynamic dropdowns requires a bit more time and more complex formulas, but I believe this is a worthy investment because once set up, such drop-down menus are real pleasure to work with.

As with almost anything in Excel, you can achieve the same result in several ways. In particular, you can create a dynamic dropdown using a combination of OFFSET, INDIRECT and COUNTA functions or a more resilient INDEX / MATCH. The latter is my preferred way because it provides numerous advantages, the most essential of which are:

  1. You have to create 3 named ranges only, no matter how many items there are in the main and dependent lists.
  2. Your lists may contain multi-word items and any special chars.
  3. The number of entries can vary in each column.
  4. The entries' sort order does not matter.
  5. Finally, it's very easy to maintain and modify the source lists.

Okay, enough theory, let's get into practice.

1. Organize your source data in a table.

As usual, the first thing for you to do is to write down all the choices for your drop-down lists in a worksheet. This time, you will have to employ Excel tables to store the source data.

Let me remind you that tables were introduced in Excel 2007, so you can use this method in modern versions of Excel 2016, 2013, 2010 and 2007.

Once you have entered the data, select all of the entries and click Insert tab > Table. Then switch to the Design tab and type a name of your table in the Table Name box.

The most convenient and visual approach is to store the items for the first drop-down as table headers, and the items for the dependent dropdown as table data. The screenshot below illustrates the structure of my table, named exporters_tbl - the fruit names are table headers and a list of exporting countries is added under the corresponding fruit name.
Organize the source data in a table.

2. Create Excel names.

Now that your source data is ready, it's time to set up named references that will dynamically retrieve the correct list from your table.

2.1. Add a name for the table's header row (main dropdown)

To create a new name that references the table header, select it and then either click Formulas > Name Manager > New or press Ctrl + F3.

Microsoft Excel will use the built-in table reference system to create the name of the table_name[#Headers] pattern.
Create a name for the table's header row.

Give it some meaningful and easy to remember name, e.g. fruit_list, and click OK.

2.2. Create a name for the cell containing the first drop-down list.

I know that you don't have any dropdown yet :) But you have to choose the cell to host your first dropdown and create a name for that cell now because you will need to include this name in the third name's reference.

For example, my first drop-down box is reside in cell B1 on Sheet 2, so I create a name for it, something simple and self-explanatory like fruit:

Create a name for the cell containing the primary drop-down list.

Tip. Use appropriate cell references to copy drop-down lists across the worksheet.

Please be sure to read the following few paragraphs attentively, because this a very useful tip you that don't want to miss. Thanks a lot to Karen for posting it!

If you plan to copy your drop-down lists to other cells, then use mixed cell references when creating the name for the cell(s) with your first drop-down list.

For the drop-downs to copy correctly to other columns (i.e. to the right in the worksheet), use relative column (without the $ sign) and absolute row (with $) references like = Sheet2!B$1.

As the result, B1's dependent drop down list will appear in cell B2; C1's dependent drop-down will display in C2, and so on.

Coping dependent drop-down lists to other columns.

And if you plan to copy the dropdowns to other rows (i.e. down to other cells in the column), then use absolute column (with $) and relative row (without $) references like = Sheet2!$B1.

Coping dependent drop-down lists to other columns

2.3. Create a name to retrieve the dependent menu's entries.

Instead of setting up unique names for each of the dependent lists like we did in the previous example, we are going to create one named formula that is not assigned to any particular cell or a range of cells. It  will retrieve the correct list of entries for the second dropdown depending on which selection is made in the first drop-down list. The main benefit of using this formula is that you won't have to create new names as you add new entries to the first drop-down list - one named formula covers them all.

You create a new Excel name in the usual way (Formulas > Name Manager > New) with this formula:

=INDEX(exporters_tbl,,MATCH(fruit,fruit_list,0))

Where:

  • exporters_tbl - the name of the table (created in step 1);
  • fruit - the name of the cell containing the first drop-down list (created in step 2.2);
  • fruit_list - the name referencing the table's header row (created in step 2.1).

I gave it a name exporters_list, as you see in the screenshot below.
Create a name to use for the dependent dynamic menu.

If you are curious to learn the Index and Match functions in-depth, check out this tutorial: INDEX & MATCH - a better alternative to VLOOKUP.

Well, you have already done the major part of the work! Before getting to the final step, it may be a good idea to open the Name Manager (Ctrl + F3) and verify the names and references:
Open the Name Manager and verify the names and references.

3. Set up Excel Data Validation

This is actually the easiest part. With the two named formulas in place, you set up Data Validation in the usual way (Data tab > Data validation).

  • For the first drop-down list, in the Source box, enter =fruit_list (the name created in step 2.1).
  • For the dependent drop-down list, enter =exporters_list (the name created in step 2.3).

Setting up Excel Data Validation for the dynamic cascading drop-down list

Done! Your dynamic cascading drop-down menu is accomplished and will update automatically reflecting the changes you've made to the source table.
Dynamic cascading drop down menu in Excel

This dynamic Excel dropdown, perfect in all other respects, has one shortcoming - if the columns of your source table contain a different number of items, the blank rows will appear in your menu like this:
Blank rows appear in the dependent drop-down menu.

Exclude blank rows from the dynamic cascading dropdown

If you want to clean any blank lines in your drop-down boxes, you will have to take a step further and improve the INDEX / MATCH formula used to create the dependent dynamic drop-down list.

The idea is to use 2 INDEX functions, where the first gets the upper-left cell and the second returns the lower-right cell of the range, or the OFFSET function with nested INDEX and COUNTA. The detailed steps follow below:

1. Create two additional names.

Not to make the formula too bulky, create a couple of helper names with the following simple formulas first:

  • A name called col_num to reference the selected column number: =MATCH(fruit,fruit_list,0)
  • A name called entire_col to reference the selected column (not the column's number, but the entire column): =INDEX(exporters_tbl,,col_num)

In the above formulas, exporters_tbl is your source table's name, fruit is the name of the cell containing the first dropdown, and fruit_list is the name referencing the table's header row.

2. Create the named reference for the dependent dropdown.

Next, utilize either of the below formulas to create a new name (let's call it exporters_list2) to be used with the dependent drop-down list:

=INDEX(exporters_tbl,1,col_num) : INDEX(exporters_tbl, COUNTA(entire_col), col_num)

=OFFSET(INDEX(exporters_tbl,1,col_num),0,0,COUNTA(entire_col))

3. Apply Data Validation.

Finally, select the cell containing the dependent dropdown and apply Data Validation by entering = exporters_list2 (the name created in the previous step)in the Source box.

The screenshot below shows the resulting dynamic drop-down menu in Excel where all blank lines are gone!
 The dynamic cascading drop-down menu in Excel without any blank lines

Note. When working with dynamic cascading drop down lists created with the above formulas, nothing prevents the user from changing the value in the first dropdown after making the selection in the second menu, as a result, the choices in the primary and secondary dropdowns may mismatch. You can block changes in the first box after a selection is made in the second one by using either VBA or complex formulas suggested in this tutorial.

This is how you create an Excel data validation list based on the values of another list. Feel free to download our sample workbooks to see the cascading drop-down lists in action:

If you have any questions, you are most welcome to post a comment. Thank you for reading!

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199 Responses to "Making a cascading (dependent) Excel drop down list"

  1. Fábio says:

    This tutorial helped me a lot... Thank you!

    I have an issue regarding cascading excel dropdown lists that I'm looking forward to solve it as soon as possible...

    It is the following,

    I created a cascading dropdown list with several dependent entries.
    Therefore, I developed a macro to clear contents when updating my ‘mother’ cell. The thing is, I did not want a macro to clear contents, but one to update them, giving me a value instead of a blank cell. I would like to keep the dropdown option in the case I want to change my standard value.

    I’m looking forward for someone how could explain it.

    Kind Regards,
    Fábio Pereira
    Portugal

    • Chris says:

      Hi Fabio,

      I would like to use a macro like the one you have created. So if I change a selection in a parent menu, I want the following menus to clear.

      Could you advise me how you did this ?

      Many thanks

      Chris

  2. Natasha says:

    Can you create an indirect function where if you have a list with three items, say, "fruits", "trees" and "other". You want the dropdown list to appear only for "fruits" and "trees". However, once you choose "other" from the list, I want to be able to enter my own text.

    Is this possible? I need a formula or another method rather than indirect function. Please assist.

  3. Sarah says:

    Hi
    I already have a multiple cascading drop down set.
    I need a second non dependant set from the first but cant seem to get it to work....is it possible to have two independence, dependant cascading sets?
    Set A of drop down relates to cats, Set B relates to dogs

  4. BILL says:

    Hello,

    I have a question, I have a dropbox with 2 options. Let's say A and B,
    when I select option B I want to apear one table with prices. And option A have already it diferent table in the main excel sheet.
    I tried but I could not do it.

    Please help!!! ASAP
    Thanx

  5. Anik Sachdeva says:

    Dependent drop down is not working for multiple sheets. Please help

  6. Josef says:

    I have a long drop down list. Is there a way where typing the first letter will start filtering the drop down list i.e. typing "a" will show only list items starting with "a", continuing typing like "ac" will only show list items starting with "ac" and so on?

  7. Sara says:

    Hello,
    I apply the same way and it works for only different values.
    the problem is I have 3 dependent drop down lists
    the first list contains unique names but the second one has repeated words for each name in the first list and the 3 only depend on them.

  8. Ahitagni says:

    Its not working if Named Range values are having space. Deleting the spaces its working..Is there any way to achieve this???

  9. Sonja Berrios says:

    I followed the instructions in your example exactly for the dynamic cascading list. However when I select a fruit, no dropdown list appears for exporters. I click on the dropdown button and no dropdown list appears. I can't see anything that I've done wrong. I copied and pasted the name from name manager just to be sure I didn't type it wrong. Any suggestions of likely errors?

  10. Priya says:

    Hi,
    If i want to create a sheet where i need to use the cascading dropdown in the consecutive rows, how can I implement it?
    For example, my first row i will select a value from dropdown list In cell A2 and dependent drop down is listed in B2.If I have implement the same in A3 and B3 how should I do it?

  11. Prithu says:

    How to use the same formula in consecutive rows?

  12. Matt says:

    Hi Svetlana,
    I'm trying to load a dropdown list based on doing a VLOOKUP in a data table. For example I load a data table with Orders and Items (only 1 database call) where an Order may have multiple Items.
    I want the user to enter an Order # in a cell, then the corresponding Items are loaded into the dropdown list. I presume I want to load the dropdown using some form of VLOOKUP or Index/Match but can't seem to find a solution. Any help is appreciated!

  13. mohamad says:

    thanks for your good site
    how can i copy a dropdown cell to another cells of a column?
    my mean is data validation-list-indirect(A2)
    i want copy this in all cells of the column

  14. sameena says:

    Can anyone help please. I need to create 2 pick lists in excel 2010 for translation service as follows:
    select language from (pick list) and select language to (pick list) and the third box should show me a list of translators based on the first 2 selections from the list only. Thanks Same

  15. Oksana says:

    Svetlana -

    Thank you so much for this great tutorial!

    In case you followed the directions to the letter and it's still not working, you may have made the same silly mistake I did:

    =INDIRECT(A2) refers to the cell in which the first drop down list is located, not the named range. So when you're putting in the second drop down list, you're referencing the cell preceding it. I was referencing the list as it appeared in my reference tab. Silly!

  16. Iesha says:

    Hi have a hazard library with 500 hazard which I want to pick in a list and then I have contributing factors, controls, risks, description which I want to cascade I have only managed to be able to select the hazard and the second column contributoing factors in one cell I can't copy down and I cannot get it to copy across for the varying lists. Any ideas??
    Thanks

  17. Don says:

    Hi, Is there a way to reference a single primary drop down list....twice? For example if your primary drop down selection is named "vehicle" and one of those selections is "bicycle" then when you select "bicycle" there may be reason to have two non-dependent drop downs like "derailleur type" and "tire size" that would both populate when "bicycle" is selected. The problem I run into is that a named range must be unique...I can only use the primary drop down name once only.

    Thanks

  18. Kai says:

    Hi, this post is really awesome. I have 2 questions:
    1. Is there a way to reference the INDIRECT formula to another workbook? This means all my data lists for the dropdown boxes are in a different workbook. Is this possible?
    2. For the dynamic dropdown with no blanks, is there a way to make it work when the cells are not truly blank? Meaning, they have formulas in them but do not return results so there's no display in the cell but it's not technically blank.
    I've been stuck with these for days.
    THANK YOU SO MUCH!!!

  19. Nouman says:

    Course| Trainer|Date|Start time|End Time|Duration|Outcome|Notes

    for example the above are rows, is it possible if i select course and it give me all the details horizontally? for example In the Course section I select Employee training, and it give me trainer name, date of training, start time etc?

  20. Rahman says:

    Hi terry, Please help me, In datavalidation dropdown list which is open by click on mouse but I want to open dropdown list when we select, datavalidation list shouldbe show the option, thank you.

  21. Klay says:

    How do you create a dependent drop down list for text with space and character such as "/" or "&"?

  22. SeppeDelvo says:

    Hi!

    Thanks for the usefull information. This explanation is awesome when using just one dependent dropdown. However, I'm working on a sheet with multiple dependent dropdown (B1 is dependent on A1, C1 is dependent on A1 and B1, D1 is dependent on A1, B1 and C1,....

    Any advice on how I should do this?

    Thanks a lot!

  23. Alex says:

    I have successfully used the example for Dynamic dropdown menus (thank you) and I would like to know if is possible to adapt to fill-in a table with X-Y range of cells where the selection may applied for for any of these cells. So far I can only make it working for rows or columns (take off the "$") in the reference cell setup (fruit in your example).
    Many thanks

  24. Andrew Laning says:

    Hello,

    I have successfully created multiple drop down lists for 12 different categories each having 5 options/choices. I used an index-match function to create scores for each category based on what was chosen and then added all categories to receive a total score. My problem is I can't find a of being able to have another drop down list with the customer name where when you select any customer their scores and selections in the other drop down lists would automatically appear/save.
    Thanks!

  25. Lila Bdr. says:

    I have two drop down lists in two different sheets of the same workbook. When I change the value in one dropdown, the other dropdown also should display the same value in the second sheet and when I change value in the second sheet the first one also should change to the same value. Both of the lists contain the same values.How can I do that? Would you help me please? VBA macro would be better for me.

  26. Kevin says:

    What would you do if your "fruit" was listed in the first column of your table instead of your table headers?

    For example:

    Fruit: Country:
    Apricot Algeria
    Apricot Iran
    Apricot Pakistan
    Apricot Turkey

    Ive used your index match method, but placed the match function in the "rows" instead of "columns". However, my drop down list for Country that is based on my Fruit selection is only returning the 1st result. In the example above it would only return Algeria instead of a drop down list of Algeria:Turkey.

    • Kevin says:

      Actually, figured out a solution using a similar approach to your remove blank cells approach "=INDEX(exporters_tbl,1,col_num) : INDEX(exporters_tbl, COUNTA(entire_col), col_num)"

      I use the above to return the 1st row where the chosen country appears and the last row where the chosen country appears.

      • Dileep says:

        Hi Kevin,
        I have the same requirement as yours where i have the values in 2 columns instead of table headers; Can you please help me with the formula to be used for 2nd dropdown when i select a value in the 1st dropdown.

  27. CMYK says:

    Hey All,

    I am tryig to develop 30 lines in which the user of the excel file can put only certain predefined values. Dependent drop-down lists seem to be a workable solution, but due to structure and dynamics of the data base I cannot apply any of the formulas/codes so far. I am much obliged or any help. Here it is the back ground

    I have a database in a worksheet where:
    - in column A is list of all producer; and
    - in column B next to the producer's name is included list with this producer's products Products are listed in column B and ocupy 3 to 7 cells from column B
    - 1 row contains always only 1 cell with value inside. Either in column A is the name of the producer, or in column B is a product, which is produced by this producer.

    By way of example:
    - Row 1 is for headings;
    - A2 - Producer1;
    - B3 - Product1, B4 - Product2, B5 - Product3
    - A6 - Producer2;
    - B7 - ProductX, B8 - ProductY, B9 - ProductZ
    etc.

    Could someone please help?

  28. Tannu says:

    how to put these conditions
    E5>1 AND G5>1 THEN YES OTHERWISE NO
    IF E52 THEN YES OTHERWISE NO

  29. baqir ali says:

    Please help!!!
    I want to extract the list(data validation) from the data as below. First lookup the PO# and then create a list of corresponding distinct values. First column named as "PO#" and the second column is "Category".

    PO# Category
    KIPS/IT/01 CPU
    KIPS/IT/01 LCD
    KIPS/IT/01 LCD
    KIPS/IT/02 Cable
    KIPS/IT/02 CPU
    KIPS/IT/02 LCD
    KIPS/IT/03 Connector
    KIPS/IT/04 CPU
    KIPS/IT/04 LCD
    KIPS/IT/04 Cable
    KIPS/IT/04 Connector
    KIPS/IT/04 Mouse
    KIPS/IT/05 CPU
    KIPS/IT/05 LCD
    KIPS/IT/05 Cable
    KIPS/IT/06 CPU
    KIPS/IT/06 LCD
    KIPS/IT/06 Cable
    KIPS/IT/06 Connector
    KIPS/IT/06 Mouse
    KIPS/IT/07 Webcam
    KIPS/IT/07 Toner
    KIPS/IT/07 Miscellaneous

  30. Michael Salter says:

    Hello everyone.

    I am having trouble finding an error in a drop-down dependent worksheet I have created.

    My worksheet is formatted so that a user would select in column B one of 6 choices. This is working as intended.
    In the next column, C (to the right), a drop-down box with three different choices dependent on the selection in column B should populate. I intended for this process to be copied exactly the same way in the rows beneath.

    The first cell available in my worksheet for the first choice is B8. The cell next to it with the drop-down dependent selection is C8. This is actually working.

    In the rows beneath this, column B is working correctly. The error I cant find is that, say you select a different choice in column B below B8, the dependent drop-down boxes in the rest of column C only show the choices for B8's options. Its as if the entire column C is only checking B8 for the dependent drop downs.

    Here are all the formulas I am using:

    category_list: =INDEX(standards_tbl,,MATCH(standard,standards_list,0))
    Print_Area: ='Standards Journal'!$A$1:$D$26
    standard: ='Standards Journal'!$B$8
    standards_list: =standards_tbl[#Headers]
    standards_tbl: =Sheet2!$b$3:$G$5

    I have tried updating the "standard" formula to include the entirety of column B but this doesn't seem to fix the issue.

    Any ideas what I am doing wrong?

  31. Low says:

    Hi,
    I need some help.
    Turkey is a common exporters, how could I do to add a third drop down list based on the exporters?
    For eg, Mango> Turkey> northern Turkey / southern turkey
    apricot> turkey> central turkey / northern turkey

    such that, central turkey is not a option for mango

    how and what should i do such that third drop down list is dependent on the second drop down list?

    Kindly assist

    Thank you

    • Hello,

      please take a closer look at the point of the article above saying Add a third dependent drop-down list (optional). There's a tutorial with example pictures that should help :)

      • Low says:

        Hi Natalia,
        I understand on the Add a third dependent drop-down list, however, my problem is 'Turkey' is a repetition. I have a issue such that, if I select Mango> Turkey> I only want 2 choice either North/South. And if I select Apricot > Turkey> I only want 2 choice either North/Central.
        Because 'Turkey' is a repetition as a dependent list, I could not link the 3 dependent list

        Please assist what can be done

        • Hi,

          could you please send us a small example workbook to support@ablebits.com with the link to this comment?
          Please don't worry if you have confidential information there, we never disclose the data we get from our customers and delete it as soon as the problem is resolved. Or you can replace any important information with some irrelevant data, just keep the format.
          We'll look into your task and try to help.

  32. ABSadek says:

    Hello Dear,
    I create a drop down list of 3 steps. Which are thana, market & outlet. I could complete it 2 steps but can't complete last step, means when I click thana it shows his market what I setup but when I Click market it doesn't show his outlet. How do I solve this?

    • Hello,

      if I understand your task correctly, it looks like you forget to create the third drop down list. Or did something wrong when creating one.
      Please take a closer look at the fifth point of the article above - 5. Add a third dependent drop-down list (optional). I kindly ask you to follow the instructions described there.
      If this doesn't help, I'm afraid we will need more details on your task, lists for drop down, etc.

  33. Pankaj Chauhan says:

    HiSvetlana Cheusheva
    You are genius. Thanx a lot for such a wonderful topic in excel. I love excel.

  34. Tracy says:

    I thoroughly enjoyed this tutorial, thank you so much for the time and effort it surely took to create!

    I did run into an issue with the "dynamic cascading dropdowns with no blanks".

    When I enter the ..._list2 Source in the Data Validation window I get a message stating the Source evaluates to an error. My list uses groups and subgroups rather than fruit and exporters.
    Here are the extra names I created for the no blanks formulae:
    subgroup_list2 =INDEX(groups_tbl,1,col_num) : INDEX(groups_tbl,COUNTA(entire_col),col_num)
    col_num =MATCH(group,group_list,0)
    entire_col =INDEX(groups_tbl,,col_num)

    Kind regards

  35. Harrison says:

    Great article! Helped a lot!

  36. Tracy says:

    Got it working, removed the spaces flanking the colon in the subgroup_list2 formula!

  37. Ali says:

    Great article .. good explanation and easy to follow instructions.

    While the cascading dropdowns works well without VB, it has one major drawback !
    One is NOT able to enter a new value from dropdown, until all sub categories( dependant dropdowns) are cleared.
    However one is ABLE to delete or paste a new value, which is a real pity.
    Would be nice if that loophole could be blocked.

  38. deonne says:

    totally awesome! Thanks a lot for this article

  39. Jeff B says:

    Thanks for this post, this is a really interesting approach. I use Excel tables and pivot tables quite often, and so a cascaded dropdown set would be most useful as the validation for a pair of table columns.

    So as an example, say I had a second table to collect fruit inspections with columns:
    Inspection Number | Fruit Observed | Country of Origin | Inspection Result

    I'd like to put the Fruit dropdown in the Fruit Observed, and have that cascade to the Country of Origin field on the same row.

    Is this feasible?

    Jeff

  40. Jossy says:

    I made for myself a simpler 2 step solution for detecting primary and secondary dropdowns that mismatch due to changing primary after secondary has been selected:

    Step 1: start primary and secondary choices with matching numbers i.e., primary choices 1 - Apricot, 2 - Mango, 3 - Oranges; secondary example 2.1 - Philippines.

    Step 2: Use conditional formatting to make the secondary choice cell change color (say turn bright red) if first left digit of primary not equal to first left digit of secondary, i.e. 3 - Oranges with 2.1 - Philippines, 3 ≠ 2, secondary choice cell's background turns red.

    We can also use conditional cell formatting to show a glaringly different color if no choices have been made yet.

    Jossy

  41. d amit says:

    I have a table containing first two columns having two indipendent drop-down lists. I like to have a drop-down list in the third column depending on the values of the first two cells.
    Please advice.

  42. S. Curtis says:

    Hi,

    I have a table in which I wish to use each column to restrict the choices for the next column, which restricts the choices for the next column, and so on. A lot of the information in each column is repeated, rather than being unique values as listed here. Can you possibly help with this?

  43. RC says:

    Say we have 2 Cells C7 & D7 each have a Data Validation. Well if we change the value of the Cell in the C7 then the Value of the Cell D7 should also Change according to the corresponding List of C7 or turn blank. But the value of D7 always remain the previous value of Data Validation changed in C7. We have to Change D7 manually later after changing C7. Can it be possible without VB.

  44. Casey says:

    Hello,

    I have two questions:

    -I followed the "Exclude blank rows from the dynamic cascading dropdown" instructions and I don't have blanks, but the title/header is in my second dropdown box. Is there a way to not have it?

    -I am also working with 5 variables. Is there a way to reference a complete table for each dropdown? Or do I have to make independent lists for everything?

    Thank you!

  45. Tq says:

    Hi,

    How would you set this up by having attributes running on rows rather than over columns. The dropdowns need to run for new rows added.

    Regards

  46. Roderick says:

    Hey,

    I was just wondering how I could add a third dynamic cascading drop-down, based on options that show up in the second drop-down.

    Thanks

  47. Me says:

    Thank You for the article!!

  48. Fred says:

    Great Article - Thanks!

  49. Lindsay says:

    This was super helpful. Thank you so much!

  50. Emily Woodruff says:

    I am trying to create a spreadsheet that allows me to choose a Job Number and then, from the job number selected, will allow me to choose a Phase code specific to that job.

    I am running into erros every time i input the =INDIRECT(A2) data validation and can't get past it.

    it is very hard for me to get my Job Number to be corresponding with the Phase codes.

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