Unplanned
Last Updated: 27 Jun 2025 08:29 by ADMIN
Michael
Created on: 20 Jun 2025 11:05
Category: Grid
Type: Bug Report
0
Reordering columns doesn't correctly apply MinResizableWidth

When enabling resizing and reordering for the Telerik Grid, using `MinResizableWidth` to set minimal column width will apply the constraint to the column position rather than the actual movable column. This means applying a min width of 200px to the first column will work as expected until the column is moved to another position. Now the column in question no longer has the min width applied, and the column that has moved into the first position has the 200px min width constraint. 

It appears this is due to the constraint being applied to the `data-col-index` rather than the `data-col-initialization-index`, or something to that effect.

The following example has a 200px min-width constraint applied to the "Name" first column, and no custom min-with applied to "Address" second column. Switching the columns by moving the "Name" after the "Address" will apply the constraint to the "Address" and not the "Name".

https://blazorrepl.telerik.com/QJEAcuPE41L7Uhiw44

Currently using 7.1.0 but looks to be an issue in later versions as shown by the REPL example. Tested in Firefox and Chrome.

The column position is arbitrary and the bug isn't due to the constraint being applied to the 0 column, applying the constrain to all even columns then shuffling would result in the constrain still being applied to all even columns.

1 comment
ADMIN
Ivan Danchev
Posted on: 27 Jun 2025 08:29

Hello Michael,

Thank you for reporting this issue related to the Grid's column resize and reorder functionalities. 

It is now logged for fixing in our backlog.

I've updated your Telerik points, for your involvement in identifying this bug.

Regards,
Ivan Danchev
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