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I allready found out which expression to use is:<br />
<br />
^[(]+[@]+[A-Z_a-z]{1,50}
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I allready found out which expression to use is:

^[(]+[@]+[A-Z_a-z]{1,50}

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mbip: that allows all characters: ^[(]+[@]+[A-Z_a-z_0-9]{1,5<wbr />0}
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mbip: that allows all characters: ^[(]+[@]+[A-Z_a-z_0-9]{1,50}

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hi,<br />
wht &nbsp;u want? only text or numeric depends on u.<br />
mbip
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hi,
wht  u want? only text or numeric depends on u.
mbip

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<div class="content wysiwyg-content">
I'm trying to validate a text control in the following format :<br />
<br />
(@String<br />
<br />
This means that the user has to write in the textbox (@ plus any string he wants upto 50 characters.<br />
My first try was this : &nbsp;[(@_a-zA-Z_0-9_ _áéíóúñÑ]{3,50} but didn't works.<br />
Any help will be appreciate it.
</div>
</div>


I'm trying to validate a text control in the following format :

(@String

This means that the user has to write in the textbox (@ plus any string he wants upto 50 characters.
My first try was this :  [(@_a-zA-Z_0-9_ _áéíóúñÑ]{3,50} but didn't works.
Any help will be appreciate it.

Regular Expresion Validator

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