I rigged the sqlhtml.py, so that I can rearrange the fields in the form as
well. The following worked for me, but not sure if it has any side effects:
In sqlhtml.py, after the line
create_form = update_form = view_form = search_form = None
insert
fieldnames = [f.name for f in fields]
and include fieldnames in the following calls:
create_form = SQLFORM(table, fields=fieldnames, **sqlformargs)
view_form = SQLFORM(table, record, fields=fieldnames,**sqlformargs)
update_form = SQLFORM(table, record, fields=fieldnames, **sqlformargs)
I think, it would be nice to see the fields in the same arrangement both in
grid and forms. This will also filter fields in the form. Currently, forms
show all fields from the table.
Thanks,
PT
On Wednesday, December 11, 2013 8:34:36 PM UTC-6, Massimo Di Pierro wrote:
>
> Now I understand better. The order of the parameters in forms is specified
> in the table definition. You can rearrange in the grid view but not in form.
> I assume the order is fixed. You should change it in the define_table(...,
> *fields)
>
>
> On Tuesday, 10 December 2013 00:09:49 UTC-6, P T wrote:
>>
>> I think, the problem is due to the following calls in gluon.sqlhtml.py
>> (lines 2050, 2072, and 2093), which does not include the optional parameter
>> "fields"
>>
>> create_form = SQLFORM(table, **sqlformargs)
>> view_form = SQLFORM(table, record, **sqlformargs)
>> update_form = SQLFORM(table, record, **sqlformargs)
>>
>> So, I tried something like
>>
>> update_form = SQLFORM(table, record, fields=fields,
>> **sqlformargs)
>>
>> and this generates the ticket
>>
>> <type 'exceptions.AttributeError'> 'Field' object has no attribute
>> 'find'
>>
>> Version
>> web2py™ Version 2.8.2-stable+timestamp.2013.11.28.13.54.07
>> Python Python 2.7.5: C:\Python27\python.exe (prefix: C:\Python27)
>> Traceback (most recent call last):
>> File "C:\web2py-src\gluon\restricted.py", line 217, in restricted
>> exec ccode in environment
>> File "C:/web2py-src/applications/Test/controllers/default.py", line
>> 77, in <module>
>> File "C:\web2py-src\gluon\globals.py", line 372, in <lambda>
>> self._caller = lambda f: f()
>> File "C:\web2py-src\gluon\tools.py", line 3239, in f
>> return action(*a, **b)
>> File "C:/web2py-src/applications/Test/controllers/default.py", line
>> 20, in index
>> grid = SQLFORM.grid(query, fields=fields)
>> File "C:\web2py-src\gluon\sqlhtml.py", line 2093, in grid
>> update_form = SQLFORM(table, record, fields=fields,
>> **sqlformargs)
>> File "C:\web2py-src\gluon\sqlhtml.py", line 1053, in __init__
>> if fieldname.find('.') >= 0:
>> AttributeError: 'Field' object has no attribute 'find'
>>
>> There must be something wrong in how I included the fields param here.
>>
>>
>>
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