mysqli_execute
(PHP 5 CVS only)
mysqli_execute -- Executes a prepared Query
Description
int
mysqli_execute ( resource stmt)
The mysqli_execute() function executes a query that has been previously
prepared using the mysqli_prepare() function represented by the
stmt resource. When executed any parameter markers which exist will
automatically be replaced with the appropiate data.
If the statement is UPDATE, DELETE, or INSERT, the total number of affected rows can be
determined by using the mysqli_stmt_affected_rows() function. Likewise,
if the query yields a result set the mysqli_fetch() function is used.
Note:
When using mysqli_execute(), the mysqli_fetch()
function must be used to fetch the data prior to preforming any additional queries.
Example 1. Using the mysqli_execute function <?php
/* Open a connection */
$link = mysqli_connect("localhost", "user", "pass");
mysqli_select_db("mydb");
/* Turn on autocommit */
mysqli_autocommit($link, true);
/* Prepare an insert statement */
$query = "INSERT INTO mytable VALUES(?, ?)";
$stmt = mysqli_prepare($link, $query);
$value_one = "hello";
$value_two = "world";
mysqli_bind_param($link, $value_one, $value_two);
/* Execute the statement */
mysqli_execute($stmt);
/* Return the affected rows for the statement */
$affected_rows = mysqli_stmt_affected_rows($stmt);
/* Close the statement */
mysqli_stmt_close($stmt);
echo "The total affected rows was $affected_rows";
?> |
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See also
mysqli_prepare() and
mysqli_bind_param().