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TextBox validation problem....Please help

69
Hi all,

I am have no idea at all how to do this.
I want a textbox where the first character in the box is a 'M'.The user can see this but cannot change it. Now, i want to allow them to enter 5 more number charachers in the SAME textbox after the 'M' to make up a ID. The IDs must start with 'M' so i just want the users to enter the numbers and have the "M' hard coded into the textbox always.....
Is this possible?
Nov 4 '07 #1
1 1387
Markus
6,050 Expert 4TB
Ahhhh, interesting!

I don't know but my first thought would be to:

Expand|Select|Wrap|Line Numbers
  1. <form name="" action="">
  2.  <label for="id">Username:</label> m<input type="text" id="id" />
  3. </form>
  4.  
Leave the 'm' outside the input, sort of thing.

:)
Nov 4 '07 #2

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