def form_remote_tag(**options):
"""
Create a form tag using a remote function to submit the request
Returns a form tag that will submit using XMLHttpRequest in the
background instead of the regular reloading POST arrangement. Even
though it's using JavaScript to serialize the form elements, the form
submission will work just like a regular submission as viewed by the
receiving side. The options for specifying the target with ``url``
and defining callbacks is the same as `link_to_remote <#link_to_remote>`_.
A "fall-through" target for browsers that doesn't do JavaScript can be
specified with the ``action/method`` options on ``html``.
Example::
form_remote_tag(html=dict(action=url(
controller="some", action="place")))
By default the fall-through action is the same as the one specified in
the ``url`` (and the default method is ``post``).
"""
options['form'] = True
if 'html' not in options: options['html'] = {}
options['html']['onsubmit'] = "%s; return false;" % remote_function(**options)
action = options['html'].get('action', get_url(options['url']))
options['html']['method'] = options['html'].get('method', 'post')
return form(action, **options['html'])
def form_remote_tag(**options):
"""
Create a form tag using a remote function to submit the request.
Returns a form tag that will submit using XMLHttpRequest in the
background instead of the regular reloading POST arrangement. Even
though it's using JavaScript to serialize the form elements, the
form submission will work just like a regular submission as viewed
by the receiving side. The options for specifying the target with
``url`` and defining callbacks is the same as `link_to_remote
<#link_to_remote>`_.
A "fall-through" target for browsers that doesn't do JavaScript can
be specified with the ``action/method`` options on ``html``.
Example::
form_remote_tag(html=dict(action=url(
controller="some", action="place")))
By default the fall-through action is the same as the one specified
in the ``url`` (and the default method is ``POST``).
"""
options['form'] = True
if 'html' not in options: options['html'] = {}
options['html']['onsubmit'] = "%s; return false;" % remote_function(
**options)
action = options['html'].get('action', get_url(options['url']))
options['html']['method'] = options['html'].get('method', 'POST')
return form(action, **options['html'])
def secure_form(url, **args):
"""Create a form tag (like webhelpers.rails.form_tag.form) including a
hidden authentication token field.
"""
id = authentication_token()
form_html = form(url, **args)
return '%s\n%s' % (form_html,
content_tag('div', hidden_field(token_key, id),
style='display: none;'))
def secure_form(url, **args):
"""Create a form tag (like webhelpers.rails.form_tag.form) including a
hidden authentication token field.
"""
id = authentication_token()
form_html = form(url, **args)
return '%s\n%s' % (form_html,
content_tag('div',
hidden_field(token_key, id),
style='display: none;'))
