note 47966 added to function.mysqli-stmt-prepare
| From: | programmer at bardware dot de | Date: | Tue, 07 Dec 2004 13:35:56 +0000 |
| Subject: | note 47966 added to function.mysqli-stmt-prepare | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-81488@lists.php.net to get a copy of this message | ||
Hi,
the procedural sample is wrong.
mysqli_stmt_prepare(...) returns a boolean value.
In the sample the statement returned from mysqli_stmt_init(...) is passed as first value and used as
return value.
As return value it's set to true what in further calls leads to the warning:
Warning: mysqli_stmt_bind_param() expects parameter 1 to be mysqli_stmt, boolean given
Sample must hence look like:
$stmt = mysqli_stmt_init($conn);
if (TRUE==mysqli_stmt_prepare($stmt, "SELECT District FROM City WHERE Name=?")) {
Best,
Bernhard
----
Manual Page -- http://www.php.net/manual/en/function.mysqli-stmt-prepare.php
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