ovrimos_execute
(PHP 4 >= 4.0.3)
ovrimos_execute -- Executes a prepared SQL statement
Description
bool ovrimos_execute ( int result_id [, array parameters_array])
ovrimos_execute() executes a prepared statement. Returns
TRUE on success or FALSE on failure. If the prepared statement
contained parameters (question marks in the statement),
the correct number of parameters should be passed in an
array. Notice that I don't follow the PHP convention of
placing just the name of the optional parameter inside square
brackets. I couldn't bring myself on liking it.
ovrimos_fetch_into
(PHP 4 >= 4.0.3)
ovrimos_fetch_into -- Fetches a row from the result set
Description
bool ovrimos_fetch_into ( int result_id, array result_array
[, string how [, int rownumber]])
ovrimos_fetch_into() fetches a row from the result set into
result_array, which should be passed by reference. Which
row is fetched is determined by the two last parameters.
how is one of Next (default), Prev, First, Last, Absolute,
corresponding to forward direction from current position,
backward direction from current position, forward direction
from the start, backward direction from the end and absolute
position from the start (essentially equivalent to 'first'
but needs 'rownumber'). Case is not significant. rownumber
is optional except for absolute positioning. Returns TRUE
on success or FALSE on failure.
Example 1. A fetch into example
<?php
$conn=ovrimos_connect("neptune", "8001",
"admin", "password");
if ($conn!=0) {
echo "Connection ok!";
$res=ovrimos_exec($conn, "select table_id, table_name
from sys.tables");
if ($res != 0) {
echo "Statement ok!";
if (ovrimos_fetch_into($res, &$row)) {
list($table_id, $table_name) = $row;
echo "table_id=" . $table_id . ", table_name="
. $table_name . "\n";
if (ovrimos_fetch_into($res, &$row)) {
list($table_id, $table_name) = $row;
echo "table_id=" . $table_id . ", table_name="
. $table_name . "\n";
} else {
echo "Next: error\n";
}
} else {
echo "First: error\n";
}
ovrimos_free_result($res);
}
ovrimos_close($conn);
}
?>
This example will fetch a row.
