I am trying to get custom date validation working on an editable cell. Using                                         <xcdg:Column ...

Hello, Let's get directly into the problem. I want to validate a row calling explicitly the ''Validate'' method of the CellEditorManager or override its ''ValidateCore'' method but I can't it neither on CellEditors nor Column objects in the WPF assembly Xceed.WPF.DataGrid . How can I force the validation of a complete DataRow when a cell content ...

Hi  I am trying to implement a CellValidationRule that will throw an error if a duplicate entry exists in the grid already.  The problem is that within my custom validation method, the thrid parameter ''CellValidationContext context'' refers to a cell, and i can not gain access to the grid control from this object. I can get the ...

Is there an easy way to disable validation within the entire datagrid when bound to objects that implement IDataErrorInfo?