Hi,
bound to a GridView we're using objects that implement INotifyDataErrorInfo for validation. We return custom ErrorInfo objects the supports different severities.
I understand that we have to provide custom styles to support the display of warnings in cell editors.
The tricky part:
An editor should not block the UI when only a warning is displayed. I tried to handle the CellValidated event. The Cell.IsValid property of GridViewCellValidatedEventArgs is already true.
I tried to clear the ValidationResult -> nothing helped
bound to a GridView we're using objects that implement INotifyDataErrorInfo for validation. We return custom ErrorInfo objects the supports different severities.
I understand that we have to provide custom styles to support the display of warnings in cell editors.
The tricky part:
An editor should not block the UI when only a warning is displayed. I tried to handle the CellValidated event. The Cell.IsValid property of GridViewCellValidatedEventArgs is already true.
I tried to clear the ValidationResult -> nothing helped
My question: How can I override the ValdidationResult provided by INotifydataErrorInfo in a way that certain errors are ignored? Thanks, Philipp
1 Answer, 1 is accepted
0
Hi,
Nedyalko Nikolov
the Telerik team
You can set RadGridView/GridViewDataColumn.ValidatesOnDataErrors property to "InViewMode" this will skip data validation on commit edit and editing process will be able to continue. Another option is to user UI validation (via (Row/Cell)ValidatING events).
In order to get the proper level of support please use only your official account for any support (community) communications.
Nedyalko Nikolov
the Telerik team
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