I suppose it depends how much customization you require. If you just need
to customize the display of individual fields, you can use the "represent"
attribute of each DAL Field. If you need to suppress particular fields, you
can set their "readable" attribute to False. If you need to include
additional columns that are not based on the value of just a single field,
then you can use the "links" argument to .grid() -- it can be a list of
dictionaries of the form:
{'header': '[column heading]', 'body': [callable object that takes a Row asinput
]}
Finally, the object returned by .grid() includes a "rows" attribute that
holds the DAL Rows object used to construct the grid. You can use that to
create your own table or other display and then replace the standard grid
table:
grid = SQLFORM.grid(db.mytable, ...)
mydisplay = make_grid_display(grid.rows)
grid.element('.web2py_table', replace=mydisplay)
'web2py_table' is the class of the div that holds the standard grid table.
The above identifies that div within the grid DOM and replaces it with an
alternative display.
Anthony
On Wednesday, May 15, 2013 6:36:53 AM UTC-4, Vlasov Vitaly wrote:
>
> Hello all! I need help about SQLFORM.grid
>
> I need to represent data from DB in my own way. I choose SQLFORM.grid()
> for that task. Returned form is displayed as table of lines with fields
> values. In my app need to specify how every db record will be displayed.
>
> How to specify my own widget to display every db record in SQLFORM.grid?
>
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