Re: [Zope] how do I test for the current item in an iteration
--On 28. September 2007 16:36:43 +0100 kamal hamzat [EMAIL PROTECTED] wrote: Dear All, I have this error after i added the if statement Error Type: TypeError Error Value: mybrains.__cmp__(x,y) requires y to be a 'mybrains', not a 'int' for i in context.zCatNewsCurrent(): if i = 5: print %s: %s: %s % (i.id, i.author, i.summary) return printed Look at Python's enumerate() method. -aj pgp9ZLwhXwqLz.pgp Description: PGP signature ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] how do I test for the current item in an iteration
Dear All, I have this error after i added the if statement Error Type: TypeError Error Value: mybrains.__cmp__(x,y) requires y to be a 'mybrains', not a 'int' for i in context.zCatNewsCurrent(): if i = 5: print %s: %s: %s % (i.id, i.author, i.summary) return printed Pls help kamal Error Type: TypeError Error Value: mybrains.__cmp__(x,y) requires y to be a 'mybrains', not a 'int' ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how do I test for the current item in an iteration
+---[ kamal hamzat ]-- | Dear All, | | I have this error after i added the if statement Time for you to do some reading of your own. That's three in less than an hour... -- Andrew Milton [EMAIL PROTECTED] ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how do I test for the current item in an iteration
kamal hamzat wrote at 2007-9-28 16:36 +0100: I have this error after i added the if statement Error Type: TypeError Error Value: mybrains.__cmp__(x,y) requires y to be a 'mybrains', not a 'int' for i in context.zCatNewsCurrent(): if i = 5: print %s: %s: %s % (i.id, i.author, i.summary) You are aware that you use i both as an integer (i = 5) as well as a structure (i.id, i.author, ...). Python is quite polymorph -- but there are some limits. Andreas suggestion was good: enumerate may help you... -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
