On Wednesday, May 18, 2016 at 6:22:50 AM UTC-4, Adam Drzewiecki wrote:
>
> Hi everybody,
>
> I have some problem with my search_widget.
> I would like to create search_widget with less fields, but i get
> error: <type 'exceptions.AttributeError'> 'str' object has no attribute
> 'get'
>
> My code:
> search_options = {'string': ['=', '!=', '<', '>', '<=', '>=', 'starts
> with', 'contains', 'in', 'not in']}
> fields = [db.clients.host_name, db.clients.current_project]
> update_grid = SQLFORM.grid(db.clients, (db.clients.host_name, db.clients.
> current_project),searchable=True, search_widget=lambda fields,
> search_options: SQLFORM.search_menu(fields, search_options)....
>
You are confusing search_widget and the search menu (the former is the form
in which you enter and submit keywords, and the latter is a menu of search
operators that can be used within the widget). The search_widget argument
is a function that takes a fields argument and a url argument. So, what you
are expecting as the search_options argument is just a URL. Also, note that
the grid passes the arguments to the search_widget function, so it does
nothing for you to define your own search_options dictionary without also
somehow passing it to the search_menu method yourself.
Instead, you probably want something like this:
search_widget=lambda fields, url, search_options=search_options: CAT(FORM
(..., _action=url),
SQLFORM.search_menu(fields, search_options))
Anthony
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