Re: [Archetypes-users] condition on widget

[Marie R. <rob...@es...>]

Oops I should have read to the bottom first....I *do* have a checkState 
script in my custom folder , thanks for the pointer Bastien!

Marie

Bastien Gauthier wrote:
> As you can see here, something like "object/myCondition" or "python: object.myCondition()" should be right, please paste the full error traceback so we can see what is going wrong...
>
> Have a nice day,
>
> PS : take care that checkState can not exist as a script in your Plone.  Check that no other checkState method or script is defined somewhere...
>
> BASTIEN Gauthier
> Service Informatique - Administration Communale de Sambreville
> 071/260.247
> http://www.sambreville.be
>  
>
>   
>> -----Message d'origine-----
>> De : arc...@li... 
>> [mailto:arc...@li...] De la 
>> part de Marie ROBICHON
>> Envoyé : mardi 11 décembre 2007 12:28
>> À : Luca
>> Cc : arc...@li...
>> Objet : Re: [Archetypes-users] condition on widget
>>
>> Hi Luca,
>>
>> thanks for the suggestion but I still get the same error - I 
>> need to pass  2 arguments, but I don't know what these are....
>>
>> Marie
>>
>> Luca wrote:
>>     
>>> try with
>>>
>>> object/checkState
>>>
>>> or
>>>
>>> python:object.checkState()
>>>
>>> On Dec 11, 2007 11:56 AM, Marie Robichon <rob...@es...> wrote:
>>>   
>>>       
>>>> Hi,
>>>>
>>>> I have the following field:
>>>>
>>>>      StringField('modified_element',
>>>>                          index='FieldIndex:schema',
>>>>                          vocabulary=['Date',
>>>>                                           'Time',
>>>>                                           'Location',
>>>>                                           'Speaker'],
>>>>                          widget = MultiSelectionWidget(
>>>>                                        description = 'If you have 
>>>> made significant modification(s) to this announcement since it was 
>>>> published, indicate them by checking the appropriate boxes.',
>>>>                                        description_msgid = 
>>>> help_modified_element',
>>>>                                        label = 'Significant
>>>> modification(s) made to the following fields:',
>>>>                                        label_msgid = 
>>>> 'label_modified_element',
>>>>                                        condition="here/checkState",
>>>>                                        format='checkbox',
>>>>                                        i18n_domain = 'plone'
>>>>                      )),
>>>>
>>>> I would like to display this widget only if my object is 
>>>>         
>> published.  
>>     
>>>> I have added the following method to my archetypes class:
>>>>
>>>>      def checkState(self):
>>>>          """check review_state for the object"""
>>>>          portal_workflow = getToolByName(self, 'portal_workflow')
>>>>          review_state = portal_workflow.getInfoFor(self, 
>>>>         
>> 'review_state')
>>     
>>>>          if review_state =='published':
>>>>             return 1
>>>>          else:
>>>>             return 0
>>>>
>>>> which for already created objects renders the correct result when I 
>>>> add checkState to the url.
>>>>
>>>> However when I try to create a new object the 
>>>> condition="here/checkState"  line raises this error
>>>> TypeError: checkState() takes exactly 2 arguments (0 given)
>>>>
>>>> Could you please help me get the correct syntax in my method and/or 
>>>> in my field so that this error does not occur?
>>>>
>>>> Thanks in advance for your help.
>>>>
>>>> Marie
>>>>
>>>>
>>>>
>>>>
>>>>         
>> ---------------------------------------------------------------------
>>     
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>>>>
>>>>     
>>>>         
>>>
>>>   
>>>       
>>
>>     
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