form_hidden

Versions
4.6: form_hidden($name, $value)

Store data in a hidden form field.

This function can be useful in retaining information between page requests, but be sure to validate the data on the receiving page as it is possible for an attacker to change the value before it is submitted.

Parameters

$name The internal name used to refer to the field.

$value The stored data.

Return value

A themed HTML string representing the hidden field.

▸ 34 functions call form_hidden()

▾ 34 functions call form_hidden()

aggregator_form_category in modules/aggregator.module
aggregator_form_feed in modules/aggregator.module
book_form in modules/book.module: Implementation of hook_form().
comment_admin_edit in modules/comment.module: Menu callback; edit a comment from the administrative interface.
comment_render in modules/comment.module
fileupload_form in developer/examples/fileupload.module
filter_admin_delete in modules/filter.module: Menu callback; confirm deletion of a format.
filter_form in modules/filter.module: Generate a selector for choosing a format in a form.
form_checkbox in includes/common.inc: Format a checkbox.
form_checkboxes in includes/common.inc: Format a set of checkboxes.
form_token in includes/common.inc: Generate a form token based on the session and the private key to defend against cross site request forgeries.
forum_form_container in modules/forum.module: Returns a form for adding a container to the forum vocabulary
forum_form_forum in modules/forum.module: Returns a form for adding a forum to the forum vocabulary
locale_admin_manage_delete_screen in modules/locale.module: User interface for the language deletion confirmation screen
menu_edit_item_form in modules/menu.module: Present the menu item editing form.
node_admin_nodes in modules/node.module: Generate the content administration overview.
node_delete in modules/node.module: Ask for confirmation, and delete the node.
node_form in modules/node.module: Generate the node editing form.
path_form in modules/path.module: Return a form for editing or creating an individual URL alias.
path_nodeapi in modules/path.module: Implementation of hook_nodeapi().
poll_form in modules/poll.module: Implementation of hook_form().
poll_view_voting in modules/poll.module: Generates the voting form for a poll.
queue_view in modules/queue.module: Display a queued node along with voting options for it.
system_module_listing in modules/system.module: Generate a list of all the available modules, as well as update the system list.
system_theme_listing in modules/system.module: Generate a list of all the available theme/style combinations.
taxonomy_form_term in modules/taxonomy.module
taxonomy_form_vocabulary in modules/taxonomy.module
theme_comment_form in modules/comment.module
theme_confirm in includes/theme.inc: Output a confirmation form
user_admin_access_check in modules/user.module: Menu callback: check an access rule
user_register in modules/user.module
_forum_confirm_delete in modules/forum.module: Returns a confirmation page for deleting a forum taxonomy term
_taxonomy_confirm_del_term in modules/taxonomy.module
_taxonomy_confirm_del_vocabulary in modules/taxonomy.module

Code

includes/common.inc, line 1373

<?php
function form_hidden($name, $value) {
  return '<input type="hidden" name="edit['. $name .']" value="'. check_plain($value) ."\" />\n";
}
?>