(PHP 3>= 3.0.1, PHP 4 >= 4.0b1)
pg_fetch_row -- Get a row as an enumerated array
Description
array pg_fetch_row (int result, int row)
Returns: An array that corresponds to the fetched row, or FALSE
if there are no more rows.
pg_fetch_row() fetches one row of data from
the result associated with the specified result identifier. The
row is returned as an array. Each result column is stored in an
array offset, starting at offset 0.
See also: pg_fetch_array(),
pg_fetch_object(),
pg_result().
Example 1. Postgres fetch row
<?php
$conn = pg_pconnect ("dbname=publisher");
if (!$conn) {
echo "An error occured.\n";
exit;
}
$result = pg_Exec ($conn, "SELECT * FROM authors");
if (!$result) {
echo "An error occured.\n";
exit;
}
$num = pg_numrows($result);
for ($i=0; $i<$num; $i++) {
$r = pg_fetch_row($result, $i);
for ($j=0; $j<count($r); $j++) {
echo "$r[$j] ";
}
echo "<BR>";
}
?>
|
|