def add_aria_tags_to_field(field):
attrs = []
if field.help_text or field.label:
attrs.append("aria-describedby:help-" + field.id_for_label)
if field.field.required:
attrs.append("aria-required:true")
if field.errors:
attrs.append("aria-invalid:true")
attrs.append("aria-describedby:error-" + field.id_for_label)
for attr in attrs:
append_attr(field, attr)
return field
def with_error_popover(field):
if hasattr(field, 'errors') and field.errors:
#return field
return wg.add_class(
wg.append_attr(
wg.append_attr(
wg.append_attr(field, 'data-content:' + '<br/>'.join(field.errors)),
'data-placement:bottom'),
'data-container:body'),
'has-popover')
else:
return field
def add_class(field, css_class):
return append_attr(field, 'class:' + css_class)
def attr_with_id(field, attr):
attr = attr.replace('$id', field.auto_id)
return append_attr(field, attr)
def add_class(field, css_class):
return append_attr(field, 'class:' + css_class)
def add_placeholder(field, placeholder):
return append_attr(field, 'placeholder:' + placeholder)
def append_attr(field, attr):
return widget_tweaks.append_attr(field, attr)
