Re: [Zope] Testing if a string isn't empty

<dtml-let st="''"> <!--create an empty string - "-'-'-" --> <dtml-if "not st"><!-- test it --> The test worked <!--voila!--> </dtml-if> </dtml-let> Tom P [Gitte Wange] I am trying to make some dtml code that tests if a string contains text (because if the string is empty it must be set to contain 'Clipname'). Right now the code looks like this: <dtml-if expr="mc_name == ''"> <dtml-let mc_name="'Clipname'"> <dtml-call sqlAddClip> </dtml-let> </dtml-if> How do you do it - because the above doesn't work.