TypeError: td is undefined

WEB TMS WEB Core
1

Changing TWebDBGrid columns width raises this error at runtime.

ERROR
TypeError: td is undefined | this.UpdateGridSize@http://localhost:8000/WebRezept/WebRezept.js:70550:13 this.UpdateElement@http://localhost:8000/WebRezept/WebRezept.js:70685:14 this.EndUpdate@http://localhost:8000/WebRezept/WebRezept.js:31856:43 this.EndUpdate@http://localhost:8000/WebRezept/WebRezept.js:32422:31 this.EndUpdate@http://localhost:8000/WebRezept/WebRezept.js:88574:55 this.AfterLoadDFMValues@http://localhost:8000/WebRezept/WebRezept.js:14795:12 this.LoadDFMValues@http://localhost:8000/WebRezept/WebRezept.js:89980:31 this.CreateNewForm@http://localhost:8000/WebRezept/WebRezept.js:40816:13 this.DoFormLoad@http://localhost:8000/WebRezept/WebRezept.js:40479:12 cb@http://localhost:8000/WebRezept/WebRezept.js:261:28
at http://localhost:8000/WebRezept/WebRezept.js [70550:13]

If designed with pure Delphi without any additional HTML / CSS this works.

Any idea? Thanks in advance!

Michael

2

I retested this here with Demo\Basics\DBGrid and change in code the column width but I cannot see such issue here. What are you different from this?

3

The difference might be that the grid is on subform with cssLibrary Bootstrap set and which is hosted in a container form with bootstrap css and a navbar in html.

4

Rebuild the form from scratch and now it works without an error.
Have no idea what happened before.

But it is not the first time that only recreation of a form solved problems.

Michael

5

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