On Tuesday, June 30, 2015 at 2:55:20 PM UTC-4, D. Kev wrote:
>
> I wanna use OnKeyPress to call a javascript, but I'm using a SQLForm, What
> can I do?
>
Field('myfield', widget=lambda f, v: SQLFORM.widgets.string.widget(f, v,
_onkeypress='myJsFunction();'))
(See
http://web2py.com/books/default/chapter/29/07/forms-and-validators#Widgets.)
Or:
form = SQLFORM(db.mytable)
form.element('input[name=myfield]').update(_onkeypress='myJsFunction();')
(See http://web2py.com/books/default/chapter/29/05/the-views#elements.)
The first will affect all SQLFORMs based on this DAL table, and the second
will only affect this specific form.
Anthony
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