Re: How to not check a textbox if empy

Hi Sylvain,

>I need to check the format of a string in a textbox.
>But I want to check ONLY if there is something in the textbox.
>I need to have the possibility to not enter a value in this textbox.
>
>Here is the pseudo-code to check the format:
>
><!-- CHECK FOR VALID FORMAT -->
><sch:assert test="
>...... check format......
>    ">
>    <sch:name/> does not contain a valid format.
></sch:assert>
>
>How could I do that?

I think you can just add to the assertion that either the text content is 
empty OR it conforms to the specfic format:

<!-- CHECK FOR VALID FORMAT -->
<sch:assert test="string-length(.)=0 or (...... check format......)">
    <sch:name/> does not contain a valid format.
</sch:assert>

Cheers,
/Eddie

>
>Thanks
>Sylvain
>
>
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-------------------------------------------------------
Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara
The only event dedicated to issues related to Linux enterprise solutions
www.enterpriselinuxforum.com