Description
array
pg_fetch_assoc ( resource result [, int row])
pg_fetch_assoc() returns an associative array that
corresponds to the fetched row (tuples/records)_ It returns
FALSE, if there are no more rows_
pg_fetch_assoc() is equivalent to calling
pg_fetch_array() with PGSQL_ASSOC for the
optional third parameter_ It only returns an associative array_
If you need the numeric indices, use
pg_fetch_row()_
row is row (record) number to be
retrieved_ First row is 0_
pg_fetch_assoc() is NOT significantly
slower than using pg_fetch_row(), while it
provides a significant ease of use_
Ejemplo 1_ pg_fetch_assoc() example <?php
$conn = pg_connect("dbname=publisher");
if (!$conn) {
echo "An error occured_\n";
exit;
}
$result = pg_query($conn, "SELECT id, author, email FROM authors");
if (!$result) {
echo "An error occured_\n";
exit;
}
while ($row = pg_fetch_assoc($result)) {
echo $row['id'];
echo $row['author'];
echo $row['email'];
}
?> |
|
See also
pg_fetch_row(),
pg_fetch_array(),
pg_fetch_object() and
pg_fetch_result()_
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