Hi Thanks for all the replies on this - i'm learning something new every day while trying to git rid of my C/C++ habits ;-) Peter Bengtsson wrote:
Isn't it just to double it Instead of bad and breaking ; use the escaped ;;
P ----- Original Message ----- From: "Thomas Olsen" <thomas@iconmedialab.dk> To: "Zope Page Templates" <zpt@zope.org> Sent: Wednesday, May 23, 2001 12:23 PM Subject: [ZPT] escaping chars in tal
Hi I'm trying to set the attributes in a meta tag. I have tried:
<meta http-equiv="refresh" content="dummy" tal:attributes="content python:('%s; URL=%s' % (here.refreshrate, here.absolute_url()))"> <meta http-equiv="refresh" content="dummy" tal:attributes="content string:python:('%s%s%s' % (here.refreshrate, '; URL=', here.absolute_url()))"> <meta http-equiv="refresh" content="dummy" tal:attributes="content python:('%s; URL=%s' % (here.refreshrate, here.absolute_url()))">
and other variation of this but to no avail. Every time there is a semi colon or an equality sign in the expression Zope barfs saying something like: Products.PageTemplates.TALES.CompilerError: invalid variable name "absolute_url()))"
If I try without the semi color or equality sign it works OK? -- Thomas Olsen Programmer Icon Medialab, Denmark Havnegade 39, 3-5 sal. DK-1058 Copenhagen K
Icon Office : +45 70 23 10 01 Icon Fax : +45 33 32 02 09 Email : thomas@iconmedialab.dk,tanghus@kde.org
http://www.iconmedialab.com - http://www.tanghus.dk
Do not meddle in the affairs of programmers, for they are easy to annoy, and have all the source code!!!
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-- Thomas Olsen Programmer Icon Medialab, Denmark Havnegade 39, 3-5 sal. DK-1058 Copenhagen K Icon Office : +45 70 23 10 01 Icon Fax : +45 33 32 02 09 Email : thomas@iconmedialab.dk,tanghus@kde.org http://www.iconmedialab.com - http://www.tanghus.dk Do not meddle in the affairs of programmers, for they are easy to annoy, and have all the source code!!!