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DataDOMEvent.ReturnMessage Property

  • Article

Gets or sets the error message that will be returned if the data validation event is not successful.

Namespace: Microsoft.Office.Interop.InfoPath
Assembly: Microsoft.Office.Interop.InfoPath (in microsoft.office.interop.infopath.dll)

Syntax

'Declaration
'Usage

Remarks

Used in conjunction with the ReturnStatus property, the ReturnMessage property displays a message box to the user with the specified text message.

Example

In the following example, the ReturnMessage property of the DataDOMEventObject object is used to display a message to the user if the data validation for the XML DOM node fails:

public void qtty_OnBeforeChange(DataDOMEvent e)
 {
  if (e.NewValue.ToString() == "")
  {
   e.ReturnMessage = "You must supply a value for this field.";
   e.ReturnStatus = false;
   return;
  }
}

See Also

Reference

DataDOMEvent Interface
DataDOMEvent Members
Microsoft.Office.Interop.InfoPath Namespace