Re: [Zope] Fetching data from external methods
Jarkko Veijalainen wrote:
> My method outputs are:
>
> res = (contains search result using forms input values)
> sn = res.sn (one of the values in res-object)
> return sn
^
that should be 'return res'
...then the following will work:
>
>
>
> this works
>
...because that displays sn, which is what you're returning!
> 1) how i can input values in LDAPsearch(how i input here)
Don't understand what you want here...
> 2) i don't have any control of return value, it returns list like
> this
> ('Ukko', '66', 'oEmail')
you should be able to over whatever is returning that...
Chris
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RE: [Zope] Fetching data from external methods
FINALY, your code sould look like: In externalMethod: return res #ENTIRE obj DTML code: yeah, thanks a lot, it works, but i have still a liitle problem this might sound like newbie question ( but i don't really know) how i can with input values like this myinput is data that i can type like search criteria in my search-form should i make somekind on handler-DTML? which picks up submitted datafrom my submitted form and puts them in ? PM jarkkov ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
RE: [Zope] Fetching data from external methods
sorry but your example did'nt work:
>in external method:
>
> return (obj1, obj2,)
>
>in DTML:
>
>
>
>
>
here is my submit forms code to explain my case
cn:
objectclass:
LDAPsearch is my external method (object in zope which points to .py module)
My method outputs are:
res = (contains search result using forms input values)
sn = res.sn (one of the values in res-object)
return sn
and i try to embed in dtml like this
Zope returns error:
Error Type: InError
Error Value: Strings are not allowed as input to the in tag.
if i try to return
res.__dict__ in external method
zope returns this kind of error:
Error Type: KeyError
Error Value: 0
this works
but it lefs me with two problems
1) how i can input values in LDAPsearch(how i input here)
2) i don't have any control of return value, it returns list like
this
('Ukko', '66', 'oEmail')
>If you are submitting to your external method from an HTML form, you
>will need to return the HTML to be
>def my_external_method(self,param1,param2):
> ...do stuff...
> string = ''
> string = string + ...render your results here...
> string = string + ''
> return string
this solution worked, but it's not what i really want to do. I don't want
include return HTML-file in my python script, like in that example.
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Re: [Zope] Fetching data from external methods
Jarkko Veijalainen wrote: > in fact only problem here is how i return values from external > method like obj.value1 , obj.value2 into zope and use them in > dtml or/and in Zclass instances. in external method: return (obj1, obj2,) in DTML: If you are submitting to your external method from an HTML form, you will need to return the HTML to be displayed: def my_external_method(self,param1,param2): ...do stuff... string = '' string = string + ...render your results here... string = string + '' return string HTH, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
