Grid distorts When I Click the Edit button.

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Grid

Gerard asked on 17 Feb 2025, 12:15 PM | edited on 18 Feb 2025, 08:47 PM

Here is the grid before I click the first Edit button:

And then after:

Most of the rows have disappeared.
The h-scrollbar is gone. Typically I can't scroll right. Seems a few cases, playing around with it, the arrow-keys scrolled right but the header row became detached, i.e. did not scroll right with the body.

Anyone know what might be causing this? I"ve been getting this problem on 2024 Q4 and 2025 Q1.

I have enabled fairly strict CSP headers per management requirements and am using at least 3 editor templates. I've added this line:
@(Html.Kendo().DeferredScriptFile(nonce))
to the bottom of each EditorTemplate file (not sure if that's correct). Removing that line seems to fix the grid-distortion but also loses the editor template itself.

1 Answer, 1 is accepted

Gerard

commented on 20 Feb 2025, 05:58 PM

I'll try to find the time to put together a sample project. Haven't done that sort of thing except when I worked on Desktop apps several years back.

In the meantime, are there any special guidelines for implementing Editor Templates with CSP nonce? I just tried a second project and, likewise, see some grid issues and distortion.

Anton Mironov

commented on 25 Feb 2025, 09:06 AM

Hi Gerard,

The following links will provide the needed information:

Best Regards,
Anton Mironov