I have! But, if i leave this field empty, i cant update the ticket....! So i mean, this field must able to be empty or only with a number...<br><br>Whats wrong?<br><br>Torsten<br><br><div><span class="gmail_quote">2007/2/7, Todd Chapman <
<a href="mailto:todd@chaka.net">todd@chaka.net</a>>:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Yes. Write a regular expression that matches are number or
<br>nothing.<br><br>On Wed, Feb 07, 2007 at 05:10:43PM +0100, Torsten Brumm wrote:<br>> Hi RT Users,<br>><br>> just a simple question for Custom Fields:<br>><br>> Can a Custom Field be 'validate', and non-mandatory?
<br>><br>> This means, only a check that the content is a Number and nothing else but<br>> not needed or mandatory?<br>><br>> --<br>> MFG<br>><br>> Torsten Brumm<br>><br>> <a href="http://www.torsten-brumm.de">
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<br>-- <br>MFG<br><br>Torsten Brumm<br><br><a href="http://www.torsten-brumm.de">http://www.torsten-brumm.de</a>