I just got it! the problem is in definition of headers, when headers=None
this works well.
I am going to patch for this.
2010/12/9 Bruno Rocha
> Note that when I do:
>
> print sqlrows.colnames in sqlhtml.py I get:
>
> ['task.id', 'task.title', 'task.story', 'task.type', 'task.body',
> 'task.pri
Note that when I do:
print sqlrows.colnames in sqlhtml.py I get:
['task.id', 'task.title', 'task.story', 'task.type', 'task.body',
'task.priority', 'task.assigned_to', 'task.estimated_hours',
'task.spent_hours', 'task.status', 'task.created_on', 'task.created_by',
'task.updated_on', 'task.updated
This:
class ExtraField:
def new_column(self):
if self.task.id==1:
return A('some_action_link',
_href=URL(f='default',
args=[self.task.id]))
else:
return A('great thing', _href='http://www.web2py.com')
You can put anything in SQLTABLE by modifying Rows object with
rows.setvirtualfields.
See this post
http://groups.google.com/group/web2py/browse_thread/thread/826a37f56c26d689
I think I do not understant your options very well,
but now I am working on the way I mentioned.
My SQLTABLE receives a parameter called rd (represent dictionary) and I can
pass any string with placeholders and fields to fetch the value.
I dont want to change the 'represent' at the model level,
Other options:
1)
db.table.field.represent=lambda row='row': ...
if field.represent.func_defaults[0]=='row': ...
2)
db.table.field.represent=lambda row={}: ...
if isinstance(field.represent.func_defaults[0],dict): ...
3)
if field.represent.func_code.co_varnames[0]=='row': ...
this is
I am overriding SQLTABLE class, here is my idea, let me know if this is a
stupid idea :P
I want to pass to SQLTABLE a represent_dictionary which I call 'rd', so if I
have a table:
db.define_table('person',
Field('name'),
Field('city'),
Sorry. Cannot be done this way. Represent takes the field value, not
the entire row.
The reason is that when web2py tries to represent a field in a
SQLTABLE or in a FORM, only that field is guaranteed to be there. the
other fields may not have been fetched from the database.
Anyway... I will think
I Know this is an VERY OLD post, but I was searching the group and I
now have the same need as weheh in this thread.
db.define_table('person',
Field('name'),
Field('city'),
Field('state'),
Field('email',represent: lambda row:
A(_href=URL('changemail',vars=dict(person_id=row.id
)
But, lambda
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