Textbox

[PaulaM]

My application has a textbox,how can i make my textbox enter numeric velues only :) thanks regards paula

[S Senthil Kumar]

Did you try overriding the ProcessCmdKey[^] method? Regards Senthil _____________________________ My Blog | My Articles | WinMacro

[Gulfraz Khan]

Did you try the google?

[Craig G Fraser]

A Simple way is to use the textbox's KeyPress Event. Check for the key pressed and if it is not a valid key then cancel the event (e.cancel) which will cause the key value not to be displayed. The code below is an example of the KeyPress event for a textbox that only allows Numerics. Hope this helps, Craig private void txtValue_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e) { string s = "0123456789" + (char)8 + (char)9 ; if (s.IndexOf(e.KeyChar.ToString().ToUpper(),0) ==-1) { e.Handled = true; return; } }