mysql_field_table
(PHP 4, PHP 5)
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
$result
, int $field_offset
) : stringReturns 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_offsetstarts at 0. Iffield_offsetdoes not exist, an error of levelE_WARNINGis also issued.
Examples
Example #1 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
Note:
For backward compatibility, the following deprecated alias may be used: mysql_fieldtable()
English translation
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Document created the 30/01/2003, last modified the 26/10/2018
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References
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