setting of error message validation on gridview

[cielo valdoz]

Hi,

Is there a way on how to set the error message being displayed when validating data inside the gridview?
The datatype defined is in double so if the user entered string, the error message should be translated.
Kindly check the attached image.

<telerik:GridViewDataColumn  DataMemberBinding="{Binding QtyOrder, Mode=TwoWay}" DataFormatString="{}{0:0.00}"  Width="50" IsGroupable="False" TextAlignment="Right" UniqueName="QtyOrder" >
                                         <telerik:GridViewColumn.Header>
                                             <TextBlock  Text="{Binding Source={StaticResource DataContextProxy}, Path=DataSource.TextQtyOrder}" />
                                         </telerik:GridViewColumn.Header>
                                         </telerik:GridViewDataColumn>

Thanks,
Cielo

[Princy]

Hello,

Check the following help documentation which explains the same.
Validation.

Thanks,
Princy.

[cielo valdoz]

Hi,

Can i call radGridView_CellValidating even if i'm using MVVM? Not sure how to pass CommandParameter

 

 

 

<i:Interaction.Triggers>

 

 

 

 

    <i:EventTrigger EventName="CellValidating">

 

 

 

 

    <i:InvokeCommandAction Command="{Binding CellValidatingCommand}"></i:InvokeCommandAction>

 

 

 

 

</i:EventTrigger>

 

 

 

 

</i:Interaction.Triggers>