RadWaterMarktextBox capable of validation at Property Level ?

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WatermarkTextBox
Romain
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Romain asked on 04 Dec 2023, 07:22 PM

Hi,

does the RadWaterMarktextBox support validation at Property level like the DataGrid validation feature

Thank you

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Stenly
Telerik team
answered on 07 Dec 2023, 04:39 PM

Hello Romain,

The validation approaches in the context of the RadGridView control are ones provided by the WPF framework and can be implemented with other controls. For example, via an exception, validation rules, data annotations, IDataErrorInfo, and INotifyDataErrorInfo interfaces.

With this in mind, I have prepared a sample project that uses the IDataErrorInfo interface.

Regards,
Stenly
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