>
> This is the corresponding JS one optimized for bootstrap 3:
>
> jform.widgets['text'] = function(field) { return
> jform.tag('textarea',{'name':field.name
> ,'class':'form-control'})(field.value); }
>
Massimo that looks good, however in SQLFORM I can change the textwidget in
a very specific way - I can change it for a single field on a single table
on a single controller, changing widgets in jform like this wouldn't work
because you would change the text widget for all jforms being rendered in
that webpage.
Maybe you want to change the widget for just that one form and leave the
others unchanged. Sometimes, you do want to change your textwidgets
application wide but sometimes you don't. So things get a little more
complicated.
There needs to be some way to define context for jform where you can
customize just one single form. Basically JForm would need to have a
dictionary of table or even form specific widgets where you could do
something like.
jform.widgets.forms[myformid]['text'] = function(field) { return
jform.tag('textarea',{'name':field.name
,'class':'form-control'})(field.value); }
jform.widgets.tables[tablename]['text'] = function(field) { return
jform.tag('textarea',{'name':field.name
,'class':'form-control'})(field.value); }
So things do start to get messy. This solution, of course, isn't ideal if
you are building a single page app as this context you're creating doesn't
get automatically cleaned every call like it happens on the server side
with SQLFORM so then you start to get strange interactions and bugs. Hence
we have to figure out a smarter way to do it where the context is really
available for just that one form and it goes away with it.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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