Hi,

I try to use  the CellValidationRule on a wpf grid. Looking at the document example I can see that there is a returned object:  return new ValidationResult( true, null );

But return to which object? and how to get this ValidationResult accessible from a user control that contains the grid,before the UI get displayed?

looking at the callstack doesn't give any clue either.

 

Thanks

The CellValidationRules are provided to each column and only provide UI validation. The upcoming version of the grid provides enhanced data validation support including support for IDataErrorInfo.

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Technical Writer - Xceed Software

In three words I can sum up everything I've learned about life: it goes on.