Ok, first I tried to make a dictionary:
links = {
'db.person':[lambda row:
A(T('Delete'),_href=URL("configure","delete",args=["delete", 'db.person',
row.id]))],
'db.product':[lambda row:
A(T('Delete'),_href=URL("configure","delete",args=["delete", 'db.product',
row.id]))],
'db.purchase':[lambda row:
A(T('Delete'),_href=URL("configure","delete",args=["delete", 'db.purchase',
row.id]))]
}
But I could not figure out the links=? argument for SQLFORM.smartgrid.
I've been printing the request.args on each pages, so I tried to hardcode
based on argument numbers:
# request.args(3) == 'purchase.product_id'
if not request.args(3) == None:
links=[lambda row:
A(T('Delete'),_href=URL("configure","delete",args=["delete", 'db.purchase',
row.id]))]
# request.args(1) == 'product.seller_id'
elif not request.args(1) == None:
links=[lambda row:
A(T('Delete'),_href=URL("configure","delete",args=["delete", 'db.product',
row.id]))]
else:
# request.args(0) == 'person'
links=[lambda row:
A(T('Delete'),_href=URL("configure","delete",args=["delete", 'db.person',
row.id]))]
grid = SQLFORM.smartgrid(db.person,linked_tables=['product','purchase'],
user_signature=False, deletable=False,
csv=False, links=links)
This works! And I get the necessary information to process the delete in
the proper table
after display/confirmation in configure/delete.
However, this solution feels like I'm one step away from a real answer. Is
there a better
way to determine how to pass to links=?
Thanks for all your help!
Kris
On Friday, November 1, 2013 8:26:40 AM UTC-6, Massimo Di Pierro wrote:
>
> links = {'tablename':[lambda row:
> A(T('Delete'),_href=URL("configure","delete",args=["delete", 'tablename',
> row.id]))]}
>
> You can have one item for each tablename,
>
> On Friday, 1 November 2013 09:02:06 UTC-5, kw...@teradactyl.com wrote:
>>
>> I have a smartgrid example with delete button removed and a links=links
>> dictionary for delete:
>>
>> links=[lambda row:
>> A(T('Delete'),_href=URL("configure","delete",args=["delete", db.person,
>> row.id]))]
>>
>> For children in the smartgrid, the delete URL request args remains the
>> parent table name (db.person in this example).
>> Is there a way to form links= such that the children will have their
>> table name attached to the URL
>> (so I delete the child and not the parent)?
>>
>> I found a horrible way to do this by placing the tablename inside the
>> db.py definition to pass to the delete URL
>>
>> links=[lambda row:
>> A(T('Delete'),_href=URL("configure","delete",args=["delete", row.tablename,
>> row.id]))]
>>
>> but this was just an exercise and prone to way to many problems...
>>
>
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