wpdb::replace( string $table, array $data, array|string $format = null )
Replaces a row in the table.
Description
Examples:
wpdb::replace( 'table', array( 'column' => 'foo', 'field' => 'bar' ) )
wpdb::replace( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) )See also
wpdb::$field_types
Parameters
- $table
-
(Required) Table name.
- $data
-
(Required) Data to insert (in column => value pairs).<br> Both $data columns and $data values should be "raw" (neither should be SQL escaped).<br> Sending a null value will cause the column to be set to NULL
- the corresponding format is ignored in this case.
- $format
-
(Optional) An array of formats to be mapped to each of the value in $data.<br> If string, that format will be used for all of the values in $data.<br> A format is one of '%d', '%f', '%s' (integer, float, string).<br> If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
Default value: null
Return
(int|false) The number of rows affected, or false on error.
Source
File: wp-includes/class-wpdb.php
public function replace( $table, $data, $format = null ) {
return $this->_insert_replace_helper( $table, $data, $format, 'REPLACE' );
}
Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |