form_get_errors

Return an associative array of all errors.

block_admin_configure_submit in modules/block/block.admin.inc
comment_form in modules/comment/comment.module: Generate the basic commenting form, for appending to a node or display on a separate page.
comment_preview in modules/comment/comment.module: Generate a comment preview.
drupal_build_form in includes/form.inc: Build and process a form based on a form id.
drupal_process_form in includes/form.inc: Processes a form submission.
install_run_task in ./install.php: Run an individual installation task.
node_form in modules/node/node.pages.inc: Generate the node add/edit form array.
node_preview in modules/node/node.pages.inc: Generate a node preview.
openid_authentication in modules/openid/openid.module: Authenticate a user or attempt registration.
system_settings_form in modules/system/system.module: Add default buttons to a form and set its prefix.
theme_taxonomy_overview_terms in modules/taxonomy/taxonomy.admin.inc: Theme the terms overview as a sortable list of terms.

includes/form.inc, line 988

<?php
function form_get_errors() {
  $form = form_set_error();
  if (!empty($form)) {
    return $form;
  }
}
?>

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