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7.0

regular expressions in java script

Asked by simi in Regular Expressions

Tags: regular, expression

Please provide exact code to implement:
1. changing lower to upper char when entered by user
2. allow entering only digits
3. allow entering only letters and spaces

eg.

I have a text field and I need the code to put , say onkeyup .....

I need to simply block the user from entering unwanted chars, not to allow, then display an error messatge.
[+][-]10/15/07 10:09 AM, ID: 20079714Accepted Solution

Your question has an Asker Certified™ answer! simi verified that this solution worked for them--which means it will likely work for you, too. Click to view the solution free for 30-days now.

About this solution

Zone: Regular Expressions
Tags: regular, expression
Sign Up Now!
Solution Provided By: b0lsc0tt
Participating Experts: 2
Solution Grade: A
 
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