(PHP 3>= 3.0.1, PHP 4 >= 4.0.0)
pg_fetch_row -- Get a row as an enumerated array
Description
array
pg_fetch_row ( resource result, int row)
pg_fetch_row() fetches one row of data from
the result associated with the specified
result resource. The row (record) is
returned as an array. Each result column is stored in an array
offset, starting at offset 0.
It returns an array that corresponds to the fetched row, or FALSE
if there are no more rows.
See also: pg_exec(),
pg_fetch_array(),
pg_fetch_object() and
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>";
}
?> |
|
Note:
From 4.1.0, row became optional.