- backdrop_array_nested_key_exists in core/
includes/ common.inc - Determines whether a nested array contains the requested keys.
- backdrop_array_unset_nested_value in core/
includes/ common.inc - Unsets a value in a nested array with variable depth.
- backdrop_validate_form in core/
includes/ form.inc - Validates user-submitted form data in the $form_state array.
- CommonBackdropArrayUnitTest::testGet in core/
modules/ simpletest/ tests/ common.test - Tests getting nested array values.
- date_combo_validate in core/
modules/ date/ date.elements.inc - Validate and update a combo element.
- date_empty_end_date in core/
modules/ date/ date.elements.inc - Helper function to clear out end date when not being used.
- date_html5_element_validate in core/
modules/ date/ date.elements.inc - Element validation callback for the HTML5 widget.
- date_popup_validate in core/
modules/ date/ date.elements.inc - Massage the input values back into a single date.
- date_select_validate in core/
modules/ date/ date.elements.inc - Validation function for date selector.
- date_text_validate in core/
modules/ date/ date.elements.inc - Validation for text input.
- date_views_filter_handler_simple::date_select_validate in core/
modules/ date/ views/ date_views_filter_handler_simple.inc - Validation hook for exposed filters that use the select widget.
- date_year_range_validate in core/
modules/ date/ date.elements.inc - Element validation function for the date_year_range form element.
- drupal_array_get_nested_value in core/
includes/ drupal.inc - Retrieves a value from a nested array with variable depth.
- entityreference_settings_ajax in core/
modules/ entityreference/ entityreference.module - Ajax callback for the handler settings form.
- field_add_more_js in core/
modules/ field/ field.form.inc - Ajax callback in response to a new empty widget being added to the form.
- field_add_more_submit in core/
modules/ field/ field.form.inc - Submit handler for the "Add another" button of a field form.
- field_default_extract_form_values in core/
modules/ field/ field.default.inc - Extracts field values from submitted form values.
- field_default_form_errors in core/
modules/ field/ field.form.inc - Transfer field-level validation errors to widgets.
- field_form_get_state in core/
modules/ field/ field.form.inc - Retrieves processing information about a field from $form_state.
- file_field_widget_process in core/
modules/ file/ file.field.inc - Render API callback: Processes a file_generic field element.
- file_field_widget_submit in core/
modules/ file/ file.field.inc - Form submission handler for upload/remove button of file_field_widget_form().
- file_managed_file_browser_open in core/
modules/ file/ file.module - AJAX callback for managed_file elements to open a browser modal dialog.
- file_managed_file_submit in core/
modules/ file/ file.module - Form submission handler for upload / remove buttons of managed_file elements.
- file_managed_file_value in core/
modules/ file/ file.module - Render API callback: Determines the value for a managed_file type element.
- form_process_machine_name in core/
includes/ form.inc - Processes a machine-readable name form element.
- form_state_values_clean in core/
includes/ form.inc - Removes internal Form API elements and buttons from submitted form values.
- hook_field_attach_submit in core/
modules/ field/ field.api.php - Act on field_attach_submit().
- list_boolean_allowed_values_callback in core/
modules/ field/ modules/ list/ list.module - Form element #value_callback: assembles the allowed values for 'boolean' fields.
- views_plugin_query_default::options_submit in core/
modules/ views/ plugins/ views_plugin_query_default.inc - Special submit handling.
- views_ui_add_ajax_wrapper in core/
modules/ views_ui/ views_ui.admin.inc - After-build function that adds a wrapper to a form region (for AJAX refreshes).
- views_ui_add_limited_validation in core/
modules/ views_ui/ views_ui.admin.inc - Processes a non-JavaScript fallback submit button to limit its validation errors.
- views_ui_ajax_update_form in core/
modules/ views_ui/ views_ui.admin.inc - Updates a part of the add view form via AJAX.
- views_ui_get_selected in core/
modules/ views_ui/ views_ui.admin.inc - Gets the current value of a #select element, from within a form constructor function.
- _form_builder_handle_input_element in core/
includes/ form.inc - Adds the #name and #value properties of an input element before rendering.
- _image_field_widget_alt_validate in core/
modules/ image/ image.field.inc - Validate callback for alt field.