Re: [Zope] Dictionary in ZPT
Pascal Peregrina wrote:
Hi,
I am not sure about your use case, but this should work:
...
tal:define=global count python: 0; global data python: {}
...
tal:define=null python: data.update({'jname':jname});
...
...and anyone writing code like that should be taken out back and loudly
shot...
Chris
--
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- http://www.simplistix.co.uk
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Re: [Zope] Dictionary in ZPT
100% agree... Just answered the specific question ;)
De : Chris Withers [EMAIL PROTECTED]
Date : Thu, 28 Sep 2006 09:07:33 +0100
À : Pascal Peregrina [EMAIL PROTECTED]
Cc : Alan [EMAIL PROTECTED], zope@zope.org
Objet : Re: [Zope] Dictionary in ZPT
Pascal Peregrina wrote:
Hi,
I am not sure about your use case, but this should work:
...
tal:define=global count python: 0; global data python: {}
...
tal:define=null python: data.update({'jname':jname});
...
...and anyone writing code like that should be taken out back and loudly
shot...
Chris
--
Simplistix - Content Management, Zope Python Consulting
- http://www.simplistix.co.uk
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Re: [Zope] Dictionary in ZPT
Hi,
I am not sure about your use case, but this should work:
...
tal:define=global count python: 0; global data python: {}
...
tal:define=null python: data.update({'jname':jname});
...
Pascal
De : Alan [EMAIL PROTECTED]
Date : Tue, 12 Sep 2006 14:16:23 +0100
À : zope@zope.org
Objet : [Zope] Dictionary in ZPT
Dears,
I am looking for help.
I want to pass, when submitting a FORM from a page template, dictionary.
I started with that:
tal:define=global count python: 0; global data python: {}
...
and I would like to do something like:
tal:define=global data['jname'] python: jname
or
tal:define=global null python: data['jname']=jname
But I get only error.
Is there a way of creating and increasing a dict inside Zope template page?
Many thanks in advance.
Cheers,
Alan
--
Alan Wilter S. da Silva, D.Sc. - Research Associate
Department of Biochemistry, University of Cambridge.
80 Tennis Court Road, Cambridge CB2 1GA, UK.
http://www.bio.cam.ac.uk/~awd28
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Re: [Zope] Dictionary in ZPT
Martijn Pieters wrote:
On 9/12/06, Andreas Jung [EMAIL PROTECTED] wrote:
tal:define=dummy python: somedict.update({key:value})
See, I never manipulate dictionaries in TAL and forgot you had to do
it that way. I gave the wrong answer in my reply.
That's because manipulating dictionaries in a ZPT is just plain evil :-(
Chris
--
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- http://www.simplistix.co.uk
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[Zope] Dictionary in ZPT
Dears,
I am looking for help.
I want to pass, when submitting a FORM from a page template, dictionary.
I started with that:
tal:define=global count python: 0; global data python: {}
...
and I would like to do something like:
tal:define=global data['jname'] python: jname
or
tal:define=global null python: data['jname']=jname
But I get only error.
Is there a way of creating and increasing a dict inside Zope template page?
Many thanks in advance.
Cheers,
Alan
--
Alan Wilter S. da Silva, D.Sc. - Research Associate
Department of Biochemistry, University of Cambridge.
80 Tennis Court Road, Cambridge CB2 1GA, UK.
http://www.bio.cam.ac.uk/~awd28
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Re: [Zope] Dictionary in ZPT
--On 12. September 2006 14:16:23 +0100 Alan [EMAIL PROTECTED] wrote:
Dears,
I am looking for help.
I want to pass, when submitting a FORM from a page template, dictionary.
I started with that:
tal:define=global count python: 0; global data python: {}
...
and I would like to do something like:
tal:define=global data['jname'] python: jname
or
tal:define=global null python: data['jname']=jname
You can perform assignment that way in ZPT. First it is bad style.
You really want to prepare your data inside a PythonScript, call
the script from a ZPT and re-use the data as returned from the script.
If you don't want follow that road, try this:
tal:define=dummy python: somedict.update({key:value})
-aj
pgpG4Zll9kMQy.pgp
Description: PGP signature
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Re: [Zope] Dictionary in ZPT
On 9/12/06, Alan [EMAIL PROTECTED] wrote:
I started with that:
tal:define=global count python: 0; global data python: {}
...
and I would like to do something like:
tal:define=global data['jname'] python: jname
or
tal:define=global null python: data['jname']=jname
Just tal:define=null python:data['jname'] = jname should do. No need
to make the dummy var global anyway.
But I get only error.
Traceback please. What is the error?
Is there a way of creating and increasing a dict inside Zope template page?
Why do you want to? Use a python script instead, or better still, use
a Zope3-style view.
--
Martijn Pieters
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Re: [Zope] Dictionary in ZPT
On 9/12/06, Andreas Jung [EMAIL PROTECTED] wrote:
tal:define=dummy python: somedict.update({key:value})
See, I never manipulate dictionaries in TAL and forgot you had to do
it that way. I gave the wrong answer in my reply.
--
Martijn Pieters
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