oci_execute
The Skip and MaxRows parameters were not added until version 4.2.1.
Previous versions of php used this syntax:
int ocifetchstatement ( resource stmt, array &output)
The function also took a third parameter that was not documented. ( I assume that it was a flag)
oci_fetch_all
(PHP 5, PECL oci8 >= 1.1.0)
oci_fetch_all — Fetches all rows of result data into an array
Описание
int oci_fetch_all
( resource $statement
, array &$output
[, int $skip = 0
[, int $maxrows = -1
[, int $flags = 0
]]] )
Fetches all the rows from a result into a user-defined array.
За повече информация относно свързването на типове данни, което се извършва от oci8 драйвера, вижте типовете данни поддържани от драйвера
Параметри
- statement
-
A valid OCI statement identifier.
- output
-
Забележка: Тази функция установява NULL полетата със стойността null; в PHP.
- 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
Връщани стойности
Returns the number of rows fetched or FALSE in case of an error.
Примери
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);
?>
Бележки
Забележка: 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.
add a note
User Contributed Notes
oci_fetch_all - [1 notes]
david at boeke dot com ¶
9 years ago