msql_fetch_row
(PHP 4, PHP 5)
msql_fetch_row — Get row as enumerated array
Popis
array msql_fetch_row
( resource $result
)
msql_fetch_row() fetches one row of data from the result associated with the specified query identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0.
Subsequent call to msql_fetch_row() would return the next row in the result set, or FALSE if there are no more rows.
Parametre
- result
-
Výsledný resource, ktorý je vyhodnocovaný. Tento výsledok pochádza z volania msql_query().
Vrátené hodnoty
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows.
Príklady
Example#1 msql_fetch_row() example
<?php
$con = msql_connect();
if (!$con) {
die('Server connection problem: ' . msql_error());
}
if (!msql_select_db('test', $con)) {
die('Database connection problem: ' . msql_error());
}
$result = msql_query('SELECT id, name FROM people', $con);
if (!$result) {
die('Query execution problem: ' . msql_error());
}
while ($row = msql_fetch_row($result)) {
echo $row[0] . ': ' . $row[1] . "\n";
}
msql_free_result($result);
?>
ChangeLog
| Verzia | Popis |
|---|---|
| 4.3.11 and 5.0.4 | A bug was fixed when retrieving data from columns containing NULL values. Such columns were not placed into the resulting array. |