Copyright 1997-2021 the PHP Documentation Group.
mysql_field_table
Get name of the table the specified field is in
This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
mysqli_fetch_field_direct [table] or [orgtable] |
PDOStatement::getColumnMeta [table] |
Description
string mysql_field_table(resource result,
int field_offset);
Returns the name of the table that the specified field is in.
Parameters
-
result
The result resource that is being evaluated. This result comes from a call to
mysql_query
.-
field_offset
The numerical field offset. The
field_offset
starts at0
. Iffield_offset
does not exist, an error of levelE_WARNING
is also issued.
Return Values
The name of the table on success.
Examples
Example 7.170 A
mysql_field_table
example
<?php
$query = "SELECT account.*, country.* FROM account, country WHERE country.name = 'Portugal' AND account.country_id = country.id";
// get the result from the DB
$result = mysql_query($query);
// Lists the table name and then the field name
for ($i = 0; $i < mysql_num_fields($result); ++$i) {
$table = mysql_field_table($result, $i);
$field = mysql_field_name($result, $i);
echo "$table: $field\n";
}
?>
Notes
For backward compatibility, the following deprecated alias may
be used: mysql_fieldtable
See Also
mysql_list_tables
|