wpdb::insert() public WP 2.5.0
Inserts a row into the table.
Examples:
wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 'bar' ) ) wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) )
{} It's a method of the class: wpdb{}
No Hooks.
Return
Int/false. The number of rows inserted, or false on error.
Usage
global $wpdb; $wpdb->insert( $table, $data, $format );
- $table(string) (required)
- Table name.
- $data(array) (required)
- Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped). Sending a null value will cause the column to be set to NULL - the corresponding format is ignored in this case.
- $format(array/string)
- An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data. A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
Default: null
Notes
- See: wpdb::prepare()
- See: wpdb::$field_types
- See: wp_set_wpdb_vars()
Changelog
Since 2.5.0 | Introduced. |
Code of wpdb::insert() wpdb::insert WP 5.6
public function insert( $table, $data, $format = null ) {
return $this->_insert_replace_helper( $table, $data, $format, 'INSERT' );
}