I need to validate in item list, that all defined text fields are filled with text if a choice is set with
"valueB"; With choice
"valueA" the text field may not be filled.
I solved this with list Validation formlula:
The formula works nice.
Now I have to add another text field
"text4" which is a Multi line text field and cannot be used in this standard list validation.
So I tried with this Code from Vadim, but it doesnt work: How to validate Multi-line text field in SharePoint
In Addition, how can I Color text fields, until they are filled?