Forms

disable: Sets the “disabled” attribute of a HTML tag and adds the CSS class “disabled”.
enable: Resets the “disabled” attribute of a HTML tag and removes the CSS class “disabled”.
event: Bind actions to a jQuery event or submit a form.
focus: Add a $(..).focus() jQuery call to the target element to give it input focus.
form_reset: Resets the target form to its initial state.
reset: Resets the enclosing form, a specifically targeted form or the closest form to an element.
set_value: Set the value of a form field.
submit: Submits the enclosing form, a specifically targeted form or the closest form to an element.
typeselect: Show possible selections whilst typing.
validation_error: Render a validation error on the target. Text is given in the text argument.