[Grok-dev] Using z3c.table in a grok view?

[Adam Summers]

Hi Tim,

Thanks for that :)

Got it working simply, the column definition and the view are as  
follows:

class AmtColumn(column.GetAttrColumn, grok.MultiAdapter):
	grok.name('amtCol')
	grok.adapts(gehar, IDefaultBrowserLayer, table.interfaces.ITable)
	grok.provides(table.interfaces.IColumn)
	header = u'Amount'
	attrName = 'amount'
	weight = 1

class Index(grok.View, table.Table):
	grok.context(gehar)

	update = table.Table.update

	def render(self): #to overload grok.View.render(), but we need to  
make sure the index.pt isn't closely associated with the View.
		template = grok.PageTemplateFile('special_template/index.spt')
		return template.render(self)

Thanks and Regards,
Adam

On 02/06/2008, at 2:16 PM, Tim Terlegård wrote:

> On Jun 1, 2008, at 3:46 PM, Adam Summers wrote:
>>
>> I have in my code the following -- can someone see what I'm doing  
>> wrong?
>>
>> from z3c.table import table, column
>>
>> class NameColumn(column.GetAttrColumn, grok.MultiAdapter):
>>         grok.name('nameCol')
>>         grok.adapts(table.interfaces.ITable)
>>         grok.provides(table.interfaces.IColumn)
>>         header = u'Name'
>>         attrname = 'who'
>>         weight = 1
>
> The column adapts three objects, you just specified one.
>
>     grok.adapts(gehar, IDefaultBrowserLayer, ITable)
>
> /Tim