I've built a custom field using the Field API. I've defined the following element:
$element['tabcontent'] = array(
'#title' => t('Tab content'),
'#type' => 'text_format',
'#required' => $required,
// use #default_value to prepopulate the element
// with the current saved value
'#default_value' => isset($item['tabcontent']) ? $item['tabcontent'] : '',
'#tree' => true,
'#rows' => 10,
'#format' => 'full_html',
'#base_type' => 'textarea',
);
I've got the following code in the install file:
function tabfield_field_schema($field)
{
$columns = array(
'tabtitle' => array('type' => 'varchar', 'length' => 255, 'not null' => TRUE),
'tabcontent' => array('type' => 'text','not null' => TRUE,'size' => 'normal','description' => 'Question prompt','length' => '1000' ),
);
return array(
'columns' => $columns,
'indexes' => array(),
);
}
However, I get the following error when saving a new node:
Warning: preg_match_all() expects parameter 2 to be string, array given in _media_generate_tagMap() (line 186 of C:\Workspace\RnD\drupal1\sites\all\modules\media\includes\media.filter.inc).
Warning: Invalid argument supplied for foreach() in _media_generate_tagMap() (line 187 of C:\Workspace\RnD\drupal1\sites\all\modules\media\includes\media.filter.inc).
Warning: htmlspecialchars() expects parameter 1 to be string, array given in check_plain() (line 1572 of C:\Workspace\RnD\drupal1\includes\bootstrap.inc).
PDOException: SQLSTATE[21S01]: Insert value list does not match column list: 1136 Column count doesn't match value count at row 1: INSERT INTO {field_data_field_tab} (entity_type, entity_id, revision_id, bundle, delta, language, field_tab_tabtitle, field_tab_tabcontent) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7_value, :db_insert_placeholder_7_format); Array ( [:db_insert_placeholder_0] => node [:db_insert_placeholder_1] => 17 [:db_insert_placeholder_2] => 17 [:db_insert_placeholder_3] => tabbed_page [:db_insert_placeholder_4] => 0 [:db_insert_placeholder_5] => und [:db_insert_placeholder_6] => ss [:db_insert_placeholder_7_value] => ss [:db_insert_placeholder_7_format] => full_html ) in field_sql_storage_field_storage_write() (line 448 of C:\Workspace\RnD\drupal1\modules\field\modules\field_sql_storage\field_sql_storage.module).
