title: Set a Maximum length to a DataGridTextBoxColumn in WPF
body: <p>Is there a way to set the maximum length in a DataGridTextBoxColumn in WPF ? I can't find this property and the only way I can think is by using a DataGridTemplateColumn. </p>
  
  <p>However, when I do, I get some other problems when trying to edit. I'de like to have the same behavior : The text is selected and I can start typing right way, which is not what I get now.</p>
  
  <p>thanks</p>