Some field definitions in my models have comments, which in a Bootstrap
form are
being displayed in a help-block.
The problem is that this help-block
<span class="help-block">my comment</span>
is added to every form field, resulting in 20 px of extra padding between
form fields, margin-bottom: 10px
and margin-bottom: 5px. Is there a way to make adding a help-block
conditional?
So far I made the following adjustments to a custom formstyle function:
def bootstrap3(form, fields):
form.add_class('form-horizontal')
parent = FIELDSET()
for id, label, controls, help in fields:
# wrappers
_help = SPAN(help, _class='help-block')
# embed _help into _controls
_controls = DIV(controls, _help, _class='controls col-sm-8')
# submit unflag by default
_submit = False
if isinstance(controls, INPUT):
controls.add_class('form-control')
if controls['_type'] == 'submit':
# flag submit button
_submit = True
controls['_class'] = 'btn btn-primary'
if controls['_type'] == 'file':
controls['_class'] = 'input-file'
# For password fields, which are wrapped in a CAT object.
if isinstance(controls, CAT) and isinstance(controls[0], INPUT):
controls[0].add_class('form-control')
if isinstance(controls, SELECT):
controls.add_class('form-control')
if isinstance(controls, TEXTAREA):
controls.add_class('form-control')
if isinstance(label, LABEL):
label['_class'] = 'col-sm-4 control-label'
if _submit:
# submit button has unwrapped label and controls, different
class
parent.append(DIV(label, controls, _class='col-sm-offset-4
col-sm-8 form-actions', _id=id))
# unflag submit (possible side effect)
_submit = False
else:
# unwrapped label
parent.append(DIV(label, _controls, _class='form-group',
_id=id))
return parent
Kind regards,
Annet
--
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)
---
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
