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1
Vote

Spreadsheet cannot filter rows when headers are merged and/or frozen

When an Excel spreadsheet uses merged header cells in conjunction with frozen rows and filtering, the filters do no work at all.

The Spreadsheet Component correctly shows that filters are available for this column, but the filters do not get applied correctly.

As you can see here, the filter-buttons are being shown

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I choose a value to filter against and confirm it with "OK"

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But nothing changes

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I have attached the .xls file that illustrates this problem. Sadly, for some reason the file does not get parsed at all in example component in the documentation. The screenshots I took are from the component running within our application.