[Solved] RowValidating question

[Keith Stephens]

In teh RowValidating event you have e which is

GridViewRowValidatingEventArgs e

 
and with e you have isvalid ect..  How would you set the errormessage if there is an error.  what I am looking for is what the is what the cellvalidating does, with

GridViewCellValidatingEventArgs e)

Thanks,
KS

[Maya]

Hello Keith Stephens,

You may may add GridViewCellValidationResult, set its ErrorMessage property and add it to the ValidationResults collection:

void playersGrid_RowValidating(object sender, GridViewRowValidatingEventArgs e)
        {
            GridViewCellValidationResult validationResult = new GridViewCellValidationResult();

            validationResult.ErrorMessage = "MyErrorMessage";
            e.ValidationResults.Add(validationResult);
        }

 

Kind regards,
Maya
the Telerik team

[Stephen]

How do you clear the validation errors on a RadGridView? On the row there is a little red symbol like a stop sign. 
I am clearing the error in the CellValidating event handler;

this.validationSummary.Errors.Clear();

but the red symbol stays there until the row is revalidated. 

[Maya]

Hello Stephen,

If you want to remove the red 'stop' sign, when the row validation fails, you may predefine the RowStyle and remove the undesired indicator. I am sending you the sample project demonstrating this approach.

 

Kind regards,
Maya
the Telerik team