Try: <!--#call "updateValue(_.None,_,newval=100)"--> The problem is that when you call a DocumentTemplate without parameters, the system sees it's a DocumentTemplate and passes through the current namespace. If you call it with parameters, the system in effect assumes you know what you're doing and doesn't mess with the parameters you're passing. Normally, DocumentTemplates take two positional arguments before the keyword arguments - specifically, a 'client' and a 'namespace'. '_' is the current DTML namespace, that's why it's passed in second. _.None as the first parameter skips over the 'client' parameter, which isn't needed. At 07:47 PM 6/28/99 -0500, Albert Boulanger wrote:
I have the following dtml code piece (using Zope 1.10.2):
<!--#call "updateValue(newval=100)"-->
updateValue is a dtml method which looks like:
<!--#if "hasProperty('lastValue')"--> <!--#call "manage_changeProperties(lastValue=newval)"--> <!--#else--> <!--#call "manage_addProperty('lastValue',newval,getPropertyType('default'))"--> <!--#/if-->
When I view the dtml method, foo, with the call <!--#call "updateValue(newval=100)"--> I get the error below . Interestingly, if I change the method above to: