local__source_data_widget Class Reference

Inheritance diagram for local__source_data_widget:

Collaboration diagram for local__source_data_widget:

Public Member Functions
	form (&$widget, &$form, &$form_state, $langcode, $items, $delta, $element)
	validate ($element, $form, &$form_state, $langcode, $delta)
Public Member Functions inherited from TripalFieldWidget
	__construct ($field, $instance=NULL)
	validateDefaults ($element, $form, &$form_state, $langcode, $delta)
	submit ($form, &$form_state, $entity_type, $entity, $langcode, $delta)
	theme ($element)

Static Public Attributes
static	$default_label = 'Data Source'
static	$field_types = ['local__source_data']
Static Public Attributes inherited from TripalFieldWidget
static	$default_label = 'Tripal Field.'
static	$field_types = ['no_widget']

Additional Inherited Members
Static Public Member Functions inherited from TripalFieldWidget
static	info ()

Member Function Documentation

form()

local__source_data_widget::form	(	&	$widget,
		&	$form,
		&	$form_state,
			$langcode,
			$items,
			$delta,
			$element
	)

See also

TripalFieldWidget::form()

Reimplemented from TripalFieldWidget.

validate()

local__source_data_widget::validate	(		$element,
			$form,
		&	$form_state,
			$langcode,
			$delta
	)

Performs validation of the widget form.

Use this validate to ensure that form values are entered correctly.

The 'value' key of this field must be set in the $form_state['values'] array anytime data is entered by the user. It may be the case that there are other fields for helping select a value. In the end those helper fields must be used to set the 'value' field.

TROUBLESHOOTING: If your widget doesn't appear to be saving data, check the following:

• Is $form_state['values'] set to a TRUE value (e.g. a string)?
• Do you have the keys needed by the storage backend? For example, ChadoFields need chado-[tablename]__[columnname] keys for all chado columns. Look at the storage backend for more documentation.

Reimplemented from TripalFieldWidget.

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The documentation for this class was generated from the following file:

• tripal_chado/includes/TripalFields/local__source_data/local__source_data_widget.inc