3 Aug
2005
3 Aug
'05
5:34 p.m.
Jon Bowlas wrote at 2005-8-2 19:08 +0100:
... I'm pretty new to python and zope but would like to know how I can adapt this script below to test to see if nodeValue actually contains a value and if it doesn't then I would like to return a default value I can check for using my zpt that references this script:
You probably should work through the Python tutorial you will find on "http://python.org".
... if not nodes:
return ''
return nodes[0].childNodes[0].nodeValue
Try: nodeValue = nodes[0].childNodes[0].nodeValue if not nodeValue: return "someFault" return nodeValue -- Dieter