db2_fetch_array

Returns an array, indexed by column position, representing a row in a result set (PECL ibm_db2:1.0.1-1.6.2)
array db2_fetch_array ( resource stmt [, int row_number] )

Example 935. Iterating through a forward-only cursor

If you call db2_fetch_array() without a specific row number, it automatically retrieves the next row in the result set.

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<?php


$sql = "SELECT id, name, breed, weight FROM animals ORDER BY breed";
$stmt = db2_prepare($conn, $sql);
$result = db2_execute($stmt);


while ($row = db2_fetch_array($stmt)) {

    printf ("%-5d %-16s %-32s %10s\n", 

        $row[0], $row[1], $row[2], $row[3]);

}
?>

The above example will output:

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0     Pook             cat                                    3.20

5     Rickety Ride     goat                                   9.70

2     Smarty           horse                                350.00

Example 936. Retrieving specific rows with db2_fetch_array() from a scrollable cursor

If your result set uses a scrollable cursor, you can call db2_fetch_array() with a specific row number. The following example retrieves every other row in the result set, starting with the second row.

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<?php


$sql = "SELECT id, name, breed, weight FROM animals ORDER BY breed";
$result = db2_exec($stmt, $sql, array('cursor' => DB2_SCROLLABLE));

$i=2;

while ($row = db2_fetch_array($result, $i)) {

    printf ("%-5d %-16s %-32s %10s\n", 

        $row[0], $row[1], $row[2], $row[3]);

    $i = $i + 2;

}
?>

The above example will output:

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0     Pook             cat                                    3.20

5     Rickety Ride     goat                                   9.70

2     Smarty           horse                                350.00

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db2_exec
db2_execute
db2_fetch_array
db2_fetch_assoc
db2_fetch_both
db2_fetch_object
db2_fetch_row
db2_field_display_size
db2_field_name
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db2_fetch_array

Returns an array, indexed by column position, representing a row in a result set (PECL ibm_db2:1.0.1-1.6.2) array db2_fetch_array ( resource stmt [, int row_number] )

Example 935. Iterating through a forward-only cursor

Example 936. Retrieving specific rows with db2_fetch_array() from a scrollable cursor

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Returns an array, indexed by column position, representing a row in a result set (PECL ibm_db2:1.0.1-1.6.2)
array db2_fetch_array ( resource stmt [, int row_number] )