Code For ASp.net......................................

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C#

Sir,i want code for following
textbox should not accept more than one space using validation control

Posted 7-Aug-12 23:55pm

herooooo

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Sandeep Mewara 8-Aug-12 11:53am

It does not work like this here.

Here is what is expected of enquirers:
1. TRY first what you want to do! You may find that it's not that hard.
2. Formulate what was done by you that looks like an issue/not working.

Try them and tell if you face issues.
Members will be more than happy to help like this.

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_Amy · Answer 1 · 2012-08-08T00:00:00

Solution 1

Use this jaavascript regular expression:

JavaScript

var isvalid= /^\s?(\S+\s?)+$/.test(textarea.value);

--Amit

Posted 8-Aug-12 0:00am

_Amy

Comments

herooooo 8-Aug-12 6:06am

Sir,
how to apply ths code..can u help?

_Amy 8-Aug-12 6:10am

On blur event of the textbox check the regular expression.
Take the help of these link :
http://www.roseindia.net/javascript/form-validation-regular-expressions.shtml[^]
or
http://www.javascriptkit.com/javatutors/re.shtml[^]

herooooo 8-Aug-12 6:25am

gettin confuse sir...not gettin :(...

AmitGajjar 8-Aug-12 6:29am

Actually you are asking incorrect question. you need to study first then you can ask for any solution. read books and then try some work.

herooooo 8-Aug-12 6:33am

This iS smthin new task fr me so finding it diffclt nothin else