Re: [Zope] ZTUtils.Iterator value in ZPT
David Pratt wrote: div tal:define = tabindex python:Iterator(range(100)); div .. html form contents .. a field input tal:attributes=tabindex/next ... ... another field /div What are you actually trying to do here? Would the following work? div tal:define = tabindex python:range(1,101); div .. html form contents .. a field input tal:attributes=tabindex ... ... another field /div cheers, Chris - who has no idea what a ZTUtils.Iterator is supposed to do... -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ 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] ZTUtils.Iterator value in ZPT
Hi Chris. Thanks for your reply. My understanding (which may be flawed) is that ZTUtils iterator provides values of a sequence as you iterate over them with a repeat statement. I believe what I am trying to do is sensible. I have looked at the api and can't seem to get the right magic using the methods provided. Tabindex for forms keeps track of tab position so when you use tab key it moves the cursor to next field tabindex in form . So if I have 5 input fields from top to bottom, I want to define an iterator object, and obtain the next number in the iterator when zpt does its thing to create the form so that I would have a tabindex starting at 1 and next field value would be 2, then 3 etc. A range by itself doesn't do the trick since it provides all values to the variable where I am looking only for a single number incremented to the next value. Regards, David On Wednesday, July 20, 2005, at 03:51 AM, Chris Withers wrote: David Pratt wrote: div tal:define = tabindex python:Iterator(range(100)); div .. html form contents .. a field input tal:attributes=tabindex/next ... ... another field /div What are you actually trying to do here? Would the following work? div tal:define = tabindex python:range(1,101); div .. html form contents .. a field input tal:attributes=tabindex ... ... another field /div cheers, Chris - who has no idea what a ZTUtils.Iterator is supposed to do... -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ 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] ZTUtils.Iterator value in ZPT
I want to intialize the value of ZTUtils.Iterator and use the value to increment tabindex attribute in my ZPT for forms in CMF Something like: div tal:define iterator python:modules['ZTUtils'].Iterator; div .. html form contents .. a field input tal:attributes=tabindex python:Iterator.next() ... ... etc, etc. /div /div The first part gives me an iterator object. How do I get its value as an integer? ___ 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] ZTUtils.Iterator value in ZPT
On 7/19/05, David Pratt [EMAIL PROTECTED] wrote: I want to intialize the value of ZTUtils.Iterator and use the value to increment tabindex attribute in my ZPT for forms in CMF Something like: div tal:define iterator python:modules['ZTUtils'].Iterator; div Don't you need to create it with a sequence like div tal:define iterator python:modules['ZTUtils'].Iterator(range(100)); -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ 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] ZTUtils.Iterator value in ZPT
Hi Peter. Thanks for your reply. I think I am getting closer with this but still not quite right. It appears I am calling Iterator right, because it gets an Iterator instance and now getting number 1 but that doesn't tell me much. div tal:define = tabindex python:Iterator(range(100)); div .. html form contents .. a field input tal:attributes=tabindex/next ... ... another field /div is giving tabindex=1 all the way through my forms. I thought next meant next, meaning you are asking the iterator for the next value. What am I missing? Regards, David On Tuesday, July 19, 2005, at 07:18 PM, Peter Bengtsson wrote: On 7/19/05, David Pratt [EMAIL PROTECTED] wrote: I want to intialize the value of ZTUtils.Iterator and use the value to increment tabindex attribute in my ZPT for forms in CMF Something like: div tal:define iterator python:modules['ZTUtils'].Iterator; div Don't you need to create it with a sequence like div tal:define iterator python:modules['ZTUtils'].Iterator(range(100)); -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ 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 )
