Thanks. Although I have to admit I don't understand why that works. How
does checkPhone get passed an argument?
On Friday, November 2, 2012 4:56:44 PM UTC-4, Moritz Schlarb wrote:
>
> You could also just write:
> ('Action', checkPhone)
> instead of:
> ('Action', lambda obj: checkPhone(obj))
>
>
> Am Donnerstag, 1. November 2012 15:29:38 UTC+1 schrieb RyanWilson:
>>
>> Hi Alessandro,
>>
>> You comment was vague but led me in the right direction. Here's what I
>> came up with:
>>
>> def checkPhone(obj):
>> if some regex on obj.phone:
>> return genshi.Markup('<a href="%s">Edit</a>' % url('/edit',
>> params=dict(id=obj.id)))
>> else:
>> return ''
>>
>> addressbook_grid = DataGrid(fields=[
>>
>> SortableColumn('Name', 'name'),
>>
>> SortableColumn('Surname', 'surname'),
>>
>> SortableColumn('Phone', 'phone'),
>>
>> ('Action', lambda obj: checkPhone(obj))
>>
>> ])
>>
>> Works great. Thanks for the help.
>>
>> Best,
>>
>> Ryan
>>
>> On Wednesday, October 31, 2012 6:11:55 PM UTC-4, Alessandro Molina wrote:
>>>
>>> The field callback actually receives the entire row (the obj parameter
>>> you see in the lambda) so you can return your content making decisions
>>> related to any field of the row.
>>>
>>> On Wed, Oct 31, 2012 at 10:11 PM, RyanWilson <[email protected]>
>>> wrote:
>>> > Hi,
>>> >
>>> > This is a great tutorial:
>>> >
>>> http://www.turbogears.org/2.2/docs/main/DataGrid/index.html?highlight=datagrid
>>>
>>> >
>>> > Can someone recommend a way to make to make the appearance 'Edit'
>>> button in
>>> > the Action column conditional on another field?
>>> >
>>> > My data table is totally different, so for example, I'd like the
>>> 'Edit' link
>>> > to only show when phone number start with '323'
>>> >
>>> > addressbook_grid = DataGrid(fields=[
>>> >
>>> > SortableColumn('Name', 'name'),
>>> >
>>> > SortableColumn('Surname', 'surname'),
>>> >
>>> > SortableColumn('Phone', 'phone'),
>>> >
>>> > ('Action', lambda obj:genshi.Markup('<a href="%s">Edit</a>' %
>>> > url('/edit', params=dict(item_id=obj.uid))))
>>> >
>>> > ])
>>> >
>>> >
>>> >
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>>
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