[Zope] question on python script, dtml method and options
I use the following template often. When using a page template for my MAIN page,
I access the error and message vars with:
p tal:content=options/errorError message/p
p tal:content=options/messageReg. Message/p
How would I access them when I use a dtml-method for my MAIN page?
dtml-var error and dtml-var message don't seem to work.
Python Script - index_html:
# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote
request = container.REQUEST
RESPONSE = request.RESPONSE
error=''
message=''
if not request.has_key('next_state'):
return container['MAIN'](context, request, error=error, message=message)
elif request.get('next_state') == 'Do Something':
try:
doSomething()
message = message + 'We did something'
except:
error = error + 'Error in doSomething()'
elif request.get('next_state') == 'Do Something Else':
try:
doSomethingElse()
message = message + 'We did something else'
except:
error = error + 'Error in doSomethingElse()'
return container['MAIN'](context, request, error=error, message=message)
___
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Re: [Zope] question on python script, dtml method and options
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I use the following template often. When using a page template for my MAIN
page,
I access the error and message vars with:
p tal:content=options/errorError message/p
p tal:content=options/messageReg. Message/p
How would I access them when I use a dtml-method for my MAIN page?
dtml-var error and dtml-var message don't seem to work.
That _should_ work.
In DTML, I think when you ask for something it does a options,
REQUEST, context, acquisition context lookup all in one loop. In TAL
you can't be lazy :( and you have to specify exactly where you expect
it to come from.
Bare in mind that keyword arguments only span across ONE template
where as variables in REQUEST span across ALL templates.
Doublecheck your template usage and/or send us your traceback.
Python Script - index_html:
# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote
request = container.REQUEST
RESPONSE = request.RESPONSE
error=''
message=''
if not request.has_key('next_state'):
return container['MAIN'](context, request, error=error, message=message)
elif request.get('next_state') == 'Do Something':
try:
doSomething()
message = message + 'We did something'
except:
error = error + 'Error in doSomething()'
elif request.get('next_state') == 'Do Something Else':
try:
doSomethingElse()
message = message + 'We did something else'
except:
error = error + 'Error in doSomethingElse()'
return container['MAIN'](context, request, error=error, message=message)
___
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 )
--
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
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Re: [Zope] question on python script, dtml method and options
I don't get a traceback, i just get error and message back as empty strings;
their initiallized value.
very strange.
Peter Bengtsson wrote:
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I use the following template often. When using a page template for my MAIN page,
I access the error and message vars with:
p tal:content=options/errorError message/p
p tal:content=options/messageReg. Message/p
How would I access them when I use a dtml-method for my MAIN page?
dtml-var error and dtml-var message don't seem to work.
That _should_ work.
In DTML, I think when you ask for something it does a options,
REQUEST, context, acquisition context lookup all in one loop. In TAL
you can't be lazy :( and you have to specify exactly where you expect
it to come from.
Bare in mind that keyword arguments only span across ONE template
where as variables in REQUEST span across ALL templates.
Doublecheck your template usage and/or send us your traceback.
Python Script - index_html:
# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote
request = container.REQUEST
RESPONSE = request.RESPONSE
error=''
message=''
if not request.has_key('next_state'):
return container['MAIN'](context, request, error=error, message=message)
elif request.get('next_state') == 'Do Something':
try:
doSomething()
message = message + 'We did something'
except:
error = error + 'Error in doSomething()'
elif request.get('next_state') == 'Do Something Else':
try:
doSomethingElse()
message = message + 'We did something else'
except:
error = error + 'Error in doSomethingElse()'
return container['MAIN'](context, request, error=error, message=message)
___
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 maillist - Zope@zope.org
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** 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] question on python script, dtml method and options
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I don't get a traceback, i just get error and message back as empty strings;
their initiallized value.
So you're not getting an error.
What is the initialized value? Is 'error' and 'message' set in REQUEST?
(that you can find out from doing dtml-var REQUEST)
Peter Bengtsson wrote:
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I use the following template often. When using a page template for my MAIN
page,
I access the error and message vars with:
p tal:content=options/errorError message/p
p tal:content=options/messageReg. Message/p
How would I access them when I use a dtml-method for my MAIN page?
dtml-var error and dtml-var message don't seem to work.
That _should_ work.
In DTML, I think when you ask for something it does a options,
REQUEST, context, acquisition context lookup all in one loop. In TAL
you can't be lazy :( and you have to specify exactly where you expect
it to come from.
Bare in mind that keyword arguments only span across ONE template
where as variables in REQUEST span across ALL templates.
Doublecheck your template usage and/or send us your traceback.
Python Script - index_html:
# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote
request = container.REQUEST
RESPONSE = request.RESPONSE
error=''
message=''
if not request.has_key('next_state'):
return container['MAIN'](context, request, error=error, message=message)
elif request.get('next_state') == 'Do Something':
try:
doSomething()
message = message + 'We did something'
except:
error = error + 'Error in doSomething()'
elif request.get('next_state') == 'Do Something Else':
try:
doSomethingElse()
message = message + 'We did something else'
except:
error = error + 'Error in doSomethingElse()'
return container['MAIN'](context, request, error=error, message=message)
___
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 )
--
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
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Re: [Zope] question on python script, dtml method and options
I am using DTML only because I am using the excellent Calendar tag product.
sometimes, the links on the calendar tag get affected by from variables so as a
hack i re-write the QUERY_STRING using:
request.RESPONSE.redirect(request['URL'] + '?mode-calendar=' +
request['mode-calendar'] + 'date-calendar=' + request['date-calendar'] +
'location=' + request['location'])
instead of:
return container['MAIN'](context, request, error=error, message=message)
I originally left that detail out to avoid unnecessary confusion, but I think it
might be the cause...ideas?
Peter Bengtsson wrote:
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I use the following template often. When using a page template for my MAIN page,
I access the error and message vars with:
p tal:content=options/errorError message/p
p tal:content=options/messageReg. Message/p
How would I access them when I use a dtml-method for my MAIN page?
dtml-var error and dtml-var message don't seem to work.
That _should_ work.
In DTML, I think when you ask for something it does a options,
REQUEST, context, acquisition context lookup all in one loop. In TAL
you can't be lazy :( and you have to specify exactly where you expect
it to come from.
Bare in mind that keyword arguments only span across ONE template
where as variables in REQUEST span across ALL templates.
Doublecheck your template usage and/or send us your traceback.
Python Script - index_html:
# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote
request = container.REQUEST
RESPONSE = request.RESPONSE
error=''
message=''
if not request.has_key('next_state'):
return container['MAIN'](context, request, error=error, message=message)
elif request.get('next_state') == 'Do Something':
try:
doSomething()
message = message + 'We did something'
except:
error = error + 'Error in doSomething()'
elif request.get('next_state') == 'Do Something Else':
try:
doSomethingElse()
message = message + 'We did something else'
except:
error = error + 'Error in doSomethingElse()'
return container['MAIN'](context, request, error=error, message=message)
___
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 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
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Re: [Zope] question on python script, dtml method and options
How you get to the page is irrelevant. I don't care if you redirect
there or type in the url or click a link.
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I am using DTML only because I am using the excellent Calendar tag product.
sometimes, the links on the calendar tag get affected by from variables so as
a
hack i re-write the QUERY_STRING using:
request.RESPONSE.redirect(request['URL'] + '?mode-calendar=' +
request['mode-calendar'] + 'date-calendar=' + request['date-calendar'] +
'location=' + request['location'])
instead of:
return container['MAIN'](context, request, error=error, message=message)
I originally left that detail out to avoid unnecessary confusion, but I think
it
might be the cause...ideas?
Peter Bengtsson wrote:
On 7/19/05, Erik Myllymaki [EMAIL PROTECTED] wrote:
I use the following template often. When using a page template for my MAIN
page,
I access the error and message vars with:
p tal:content=options/errorError message/p
p tal:content=options/messageReg. Message/p
How would I access them when I use a dtml-method for my MAIN page?
dtml-var error and dtml-var message don't seem to work.
That _should_ work.
In DTML, I think when you ask for something it does a options,
REQUEST, context, acquisition context lookup all in one loop. In TAL
you can't be lazy :( and you have to specify exactly where you expect
it to come from.
Bare in mind that keyword arguments only span across ONE template
where as variables in REQUEST span across ALL templates.
Doublecheck your template usage and/or send us your traceback.
Python Script - index_html:
# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote
request = container.REQUEST
RESPONSE = request.RESPONSE
error=''
message=''
if not request.has_key('next_state'):
return container['MAIN'](context, request, error=error, message=message)
elif request.get('next_state') == 'Do Something':
try:
doSomething()
message = message + 'We did something'
except:
error = error + 'Error in doSomething()'
elif request.get('next_state') == 'Do Something Else':
try:
doSomethingElse()
message = message + 'We did something else'
except:
error = error + 'Error in doSomethingElse()'
return container['MAIN'](context, request, error=error, message=message)
___
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 )
--
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
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