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Query: Validation during editing. ?
To achieve your requirement of performing the validation during editing we suggest you to use “CurrentRecordContextChange” event and check the validation for the column you would like to perform during “EndEditCalled” Action. If the validation fails set the e.Cancel to true and display the validation message. Please refer below code snippet for further details.
protected void Page_Load(object sender, EventArgs e)
this.GridGroupingControl2.CurrentRecordContextChange += new CurrentRecordContextChangeEventHandler(GridGroupingControl2_CurrentRecordContextChange);
. . .
void GridGroupingControl2_CurrentRecordContextChange(object sender, CurrentRecordContextChangeEventArgs e)
// Raise when a row in the GridGroupingControl is updated.
if (e.Action == CurrentRecordAction.EndEditCalled)
//FOR REQUIRED FIELD VALIDATION
object FieldIDValue = e.Record.GetRecord().GetValue("CustomerID");
if (FieldIDValue == null)
e.Cancel = true;
Label1.Text = "Required Field Validator - Enter value for CustomerID";
For your convenience we have prepared a sample for the above scenario and it is attached below. Please refer to it.
Please let us know if you have any concerns.