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pg_fetch_row
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pg_fetch_row

(PHP3 >= 3.0.1, PHP4 )

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 
$conn = pg_pconnect ("", "", "", "", "publisher");
if (!$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]&nbsp;";
  }

  echo "<BR>";

}
 
?>

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