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Bug Report T958665
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DataGrid - A column is unexpectedly resized to its minWidth during window resizing

created 4 years ago

Hello,

I am trying the use the width and minWidth attributes of a datagrid column and I am confused by the behaviour I am observing.
See this example on codepen: https://codepen.io/dominic-simplan/pen/zYKwawY

The first column has width: 40% and minWidth: 200px.
As long as the window is wide enough, it looks correct. However, if I resize the browsers width (making it smaller), at some point the width of the first column jumps to 200, even though the 40% would be bigger:

Clipboard-File-1.png

In this screenshot, the first column should be bigger than 200px, because 40% of the remaining width is more than 200px.

What is causing this behaviour?

My use case is the following: I need a few columns with fixed width. All the other columns should share the remaining space with a certain ratio (e.g. 60/40) but be at least 200px wide.

Comments (1)
DevExpress Support Team 4 years ago

    Hi Dominic,
    I reproduced the issue and forwarded this ticket to our team for further research. We will let you know once we have any news.

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    Answers approved by DevExpress Support

    created 4 years ago

    We have addressed the issue described in this ticket and will include a fix in our next maintenance update. Should you need to apply our fix prior to official release, you can request a hotfix here.

    Note: Hotfixes may be unavailable for betas/updates set for release within a week.

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