Name Type Location Description
views_plugin_style::options_validate function core/modules/views/plugins/views_plugin_style.inc Validate the options form.
views_plugin_query::options_validate function core/modules/views/plugins/views_plugin_query.inc Validate the options form.
layout_block_configure_form_validate function core/modules/layout/layout.admin.inc Form validate handler for layout_block_configure_form().
views_handler_sort::options_validate function core/modules/views/handlers/views_handler_sort.inc Simple validate handler
list_allowed_values_setting_validate function core/modules/field/modules/list/list.module Element validate callback; check that the entered values are valid.
views_handler_filter::value_validate function core/modules/views/handlers/views_handler_filter.inc Validate the options form.
path_patterns_settings_form_validate function core/modules/path/path.admin.inc Validate handler for path_patterns_settings_form().
views_plugin_pager::options_validate function core/modules/views/plugins/views_plugin_pager.inc Provide the default form form for validating options
FormValidationTestCase::testValidate function core/modules/simpletest/tests/form.test Tests form alterations by #element_validate, #validate, and form_set_value().
views_plugin_argument_validate::init function core/modules/views/plugins/views_plugin_argument_validate.inc Initialize this plugin with the view and the argument it is linked to.
views_handler_argument::validate_fail function core/modules/views/handlers/views_handler_argument.inc How to act if validation fails.
views_plugin_access::options_validate function core/modules/views/plugins/views_plugin_access.inc Provide the default form form for validating options
layout_entity_admin_add_form_validate function core/modules/layout/layout.entity.admin.inc Validate handler for the layout_entity_admin_add_form().
views_handler_filter::expose_validate function core/modules/views/handlers/views_handler_filter.inc Validate the options form.
form_example_tutorial_8_next_validate function modules/examples/form_example/form_example_tutorial.inc Validate handler for the next button on first page.
field_ui_field_overview_form_validate function core/modules/field_ui/field_ui.admin.inc Form validation handler for field_ui_field_overview_form().
views_handler::extra_options_validate function core/modules/views/includes/handlers.inc Validate the options form.
FileFieldValidateTestCase::$node_type property core/modules/file/tests/file.test
block_custom_block_translate_validate function core/modules/block/block.admin.inc Form validation handler for block_custom_block_translate().
views_plugin_row_rss_fields::validate function core/modules/views/plugins/views_plugin_row_rss_fields.inc Validate that the plugin is correct and can be saved.
redirect_list_form_operations_validate function core/modules/redirect/redirect.admin.inc Validate redirect_list_form form submissions.
ajax_example_dynamic_sections_validate function modules/examples/ajax_example/ajax_example_graceful_degradation.inc Validation function for ajax_example_dynamic_sections().
views_handler_filter::options_validate function core/modules/views/handlers/views_handler_filter.inc Simple validate handler
_entityreference_autocomplete_validate function core/modules/entityreference/entityreference.module Implements hook_validate().
views_plugin_display::options_validate function core/modules/views/plugins/views_plugin_display.inc Validate the options form.
_filter_formtest_href_element_validate function core/modules/filter/tests/filter_formtest.module Helper function to output potentially altered form values as message.
FileValidateTest::testCallerValidation function core/modules/simpletest/tests/file.test Test that the validators passed into are checked.
entityreference_view_settings_validate function core/modules/entityreference/views/entityreference.views.inc Element validation callback for EntityReferenceSelectionHandlerViews.
field_test_entity_nested_form_validate function core/modules/field/tests/field_test/field_test.entity.inc Validate handler for field_test_entity_nested_form().
views_plugin_argument_validate_php.inc file core/modules/views/plugins/views_plugin_argument_validate_php.inc Contains the php code argument validator plugin.
views_plugin_argument_validate_numeric class core/modules/views/plugins/views_plugin_argument_validate_numeric.inc Validate whether an argument is numeric or not.
installer_manager_update_form_validate function core/modules/installer/installer.manager.inc Form validation handler for installer_manager_update_form().
views_plugin_argument_validate::access function core/modules/views/plugins/views_plugin_argument_validate.inc Determine if the administrator has the privileges to use this plugin
installer_manager_install_form_validate function core/modules/installer/installer.manager.inc Form validation handler for installer_manager_install_form().
FileValidatorTest::testFileValidateSize function core/modules/simpletest/tests/file.test Test file_validate_size().
views_handler_filter::operator_validate function core/modules/views/handlers/views_handler_filter.inc Validate the operator form.
locale_translation_filter_form_validate function core/modules/locale/locale.pages.inc Validate result from locale translation filter form.
FilterEditorLinkValidateTestCase::setUp function core/modules/filter/tests/filter_dialog.test Set up testing environment.
views_plugin_argument_validate_user.inc file core/modules/user/views/views_plugin_argument_validate_user.inc Definition of views_plugin_argument_validate_user.
_filter_format_editor_link_url_validate function core/modules/filter/filter.pages.inc Element validation function.
views_plugin_argument_validate_node.inc file core/modules/node/views/views_plugin_argument_validate_node.inc Contains the 'node' argument validator plugin.
language_admin_add_custom_form_validate function core/modules/language/language.admin.inc Validate the language addition form on custom language button.
filter_format_editor_link_form_validate function core/modules/filter/filter.pages.inc Validate handler for filter_format_editor_link_form().
DatabaseTasks::validateDatabaseSettings function core/includes/install.inc Validates driver specific configuration settings.
views_ui_taxonomy_autocomplete_validate function core/modules/views_ui/views_ui.admin.inc Form element validation handler for a taxonomy autocomplete field.
form_test_validate_required_form_submit function core/modules/simpletest/tests/form_test.module Form submission handler for form_test_validate_required_form().
FileFieldValidateTestCase::testRequired function core/modules/file/tests/file.test Tests the required property on file fields.
hook_date_combo_validate_date_end_alter function core/modules/date/date.api.php Alter the local end date objects created by the date_combo validation.
views_handler_argument::options_validate function core/modules/views/handlers/views_handler_argument.inc Validate the options form.
views_ui_config_item_extra_form_validate function core/modules/views_ui/views_ui.admin.inc Validation handler for configing new item(s) to a view.

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