Retain invalid value when clicking cancel in drop down list validation in Aspose.Cells.GridJs

Hi,

Is it possible to retain the invalid value after clicking the cancel button in the dropdownlist validation. Right now it clears the cell.

list validation.png (23.5 KB)

Regards
list values.png (3.2 KB)

@abdelaspose
you can click the Retry button, then the value will be kept.
QQ截图20251110150605.png (5.8 KB)

@abdelaspose
Compare with MS-Excel,
when we click cancel button,it will preserve the original value.
while in GridJs when we click cancel button, it just sets an empty value.
We will improve this behavior to follow like in MS-Excel.
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue  : CELLSGRIDJS-2059 Retain original value when clicking cancel button in validation

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