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Excel for Web Data Validation List Not Working with FILTER() function

I am using a combination of a data validation list – which contains zip codes – and the =FILTER() function to try and create a drop down list of zip codes for the user to search from.

When I remove the data validation list and only enter a zip code into cell B7 the =FILTER() formula in the screenshot works and displays the accounts associated with the entered zip code.

However, when I add a Data Validation list to cell B7 the formula stops working and reports “No Match Found”.

One the desktop version of excel the Data Validation + FILTER function works but this is not the case using Excel for the Web.

Is it possible for a Data Validation List to work with the FILTER function is Excel for the Web? Is there a better way to solve this problem?

Excel for Web