#941 – Forcing Uppercase or Lowercase in a TextBox
November 1, 2013 Leave a comment
If you want to limit a user to entering only uppercase or only lowercase in a particular TextBox, you can set the CharacterCasing property as follows:
- Normal – Default setting, allows both uppercase and lowercase
- Lower – Force all entered text to lowercase
- Upper – Force all entered text to uppercase
This setting impacts text typed or pasted into the TextBox. It does not convert text set through code or via data binding.