oci_fetch_all

(PHP 5, PECL oci8:1.1-1.2.4)

oci_fetch_all — Fetches all rows of result data into an array

Leírás

int oci_fetch_all ( resource $statement , array &$output [, int $skip [, int $maxrows [, int $flags ]]] )

Fetches all the rows from a result into a user-defined array.

For details on the data type mapping performed by the oci8 driver, see the datatypes supported by the driver

Paraméterek

statement

A valid OCI statement identifier.

output

Note: A tárgyalt függvény a NULL értékű adatbázis mezőket ap PHP NULL értékével tölti fel.

skip

The number of initial rows to ignore when fetching the result (default value of 0, to start at the first line).

maxrows

The number of rows to read, starting at the skip th row (default to -1, meaning all the rows).

flags

Parameter flags can be any combination of the following:

OCI_FETCHSTATEMENT_BY_ROW
OCI_FETCHSTATEMENT_BY_COLUMN (default value)
OCI_NUM
OCI_ASSOC

Visszatérési értékek

Returns the number of rows fetched or FALSE in case of an error.

Példák

Example#1 oci_fetch_all() example


<?php
/* oci_fetch_all example mbritton at verinet dot com (990624) */

$conn = oci_connect("scott", "tiger");

$stmt = oci_parse($conn, "select * from emp");

oci_execute($stmt);

$nrows = oci_fetch_all($stmt, $results);
if ($nrows > 0) {
   echo "<table border=\"1\">\n";
   echo "<tr>\n";
   foreach ($results as $key => $val) {
      echo "<th>$key</th>\n";
   }
   echo "</tr>\n";

   for ($i = 0; $i < $nrows; $i++) {
      echo "<tr>\n";
      foreach ($results as $data) {
         echo "<td>$data[$i]</td>\n";
      }
      echo "</tr>\n";
   }
   echo "</table>\n";
} else {
   echo "No data found<br />\n";
}
echo "$nrows Records Selected<br />\n";

oci_free_statement($stmt);
oci_close($conn);
?>

Megjegyzések

Note: In PHP versions before 5.0.0 you must use ocifetchstatement() instead. This name still can be used, it was left as alias of oci_fetch_all() for downwards compatability. This, however, is deprecated and not recommended.