Re: [Zope] stupid question I guess
josh on wrote:
can I set a local variable in zope on a dtml page
dtml-var variablename = 1
Yup:
dtml-call "REQUEST.set('variablename',1)"
Nice syntax, huh? ;-)
Chris
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Re: [Zope] stupid question I guess
+[ Chris Withers ]-
| josh on wrote:
| can I set a local variable in zope on a dtml page
| dtml-var variablename = 1
|
| Yup:
|
| dtml-call "REQUEST.set('variablename',1)"
|
| Nice syntax, huh? ;-)
Tsk tsk, that's global :-)
dtml-let variablename=1
...
...
/dtml-let
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Re: [Zope] stupid question I guess
Is it global to the page, or local to the page ?!?!?
- Original Message -
From: "Andrew Kenneth Milton" [EMAIL PROTECTED]
To: "Chris Withers" [EMAIL PROTECTED]
Cc: "josh on" [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, June 07, 2000 3:05 PM
Subject: Re: [Zope] stupid question I guess
+[ Chris Withers ]-
| josh on wrote:
| can I set a local variable in zope on a dtml page
| dtml-var variablename = 1
|
| Yup:
|
| dtml-call "REQUEST.set('variablename',1)"
|
| Nice syntax, huh? ;-)
Tsk tsk, that's global :-)
dtml-let variablename=1
...
...
/dtml-let
--
Totally Holistic Enterprises Internet| P:+61 7 3870 0066 | Andrew
Milton
The Internet (Aust) Pty Ltd | F:+61 7 3870 4477 |
ACN: 082 081 472 | M:+61 416 022 411 | Carpe Daemon
PO Box 837 Indooroopilly QLD 4068|[EMAIL PROTECTED]|
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Re: [Zope] stupid question I guess
At 12:05 am +1000 8/6/00, Andrew Kenneth Milton wrote:
+[ Chris Withers ]-
| josh on wrote:
| can I set a local variable in zope on a dtml page
| dtml-var variablename = 1
|
| Yup:
|
| dtml-call "REQUEST.set('variablename',1)"
|
| Nice syntax, huh? ;-)
Tsk tsk, that's global :-)
dtml-let variablename=1
...
...
/dtml-let
Tsk tsk tsk - it don't work ;)
dtml-let variablename="1"
...
...
/dtml-let
tone..
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Dr Tony McDonald, FMCC, Networked Learning Environments Project
http://nle.ncl.ac.uk/
The Medical School, Newcastle University Tel: +44 191 222 5888
Fingerprint: 3450 876D FA41 B926 D3DD F8C3 F2D0 C3B9 8B38 18A2
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Re: [Zope] stupid question I guess
wow great answer, thanks that has just peeled off another layer of zope
mystery for me.
can this be put in the dynamic faq?
josh on
- Original Message -
From: Tony McDonald [EMAIL PROTECTED]
To: Zope List [EMAIL PROTECTED]
Sent: Wednesday, June 07, 2000 3:17 PM
Subject: Re: [Zope] stupid question I guess
At 2:55 pm +0100 7/6/00, Chris Withers wrote:
josh on wrote:
can I set a local variable in zope on a dtml page
dtml-var variablename = 1
Yup:
dtml-call "REQUEST.set('variablename',1)"
Nice syntax, huh? ;-)
Chris
now now :)
(tested)
dtml-let variablename="1"
blah blah blah ... ie the scope of the variable
dtml-var variablename
/dtml-let
don't fall into the trap of doing this
dtml-let variablename="I am a string"
blah blah blah ... ie the scope of the variable
dtml-var variablename
/dtml-let
'cos Zope won't let you enter it (it thinks that the 'I' is a
variable name). Remember that anything in " " is evaluated as a
Python expression...
try this instead
dtml-let variablename="'I am a string'"
blah blah blah ... ie the scope of the variable
dtml-var variablename
/dtml-let
You can have multiple variables set too...
dtml-let variablename="'I am a string'" bloot="1"
blah blah blah ... ie the scope of the variable
dtml-var variablename :: dtml-var bloot
/dtml-let
See lib/python/DocumentTemplate/DT_Let.py for more details...
hth
tone
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Dr Tony McDonald, FMCC, Networked Learning Environments Project
http://nle.ncl.ac.uk/
The Medical School, Newcastle University Tel: +44 191 222 5888
Fingerprint: 3450 876D FA41 B926 D3DD F8C3 F2D0 C3B9 8B38 18A2
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