Call to a member function bind_param() on a non-object

Dette virker tilgengæld fint..

$stmtDelete = $mysqli->prepare('DELETE FROM ENHEDER WHERE ID = ?');
$stmtDelete->bind_param('d', $kat);

Så det ser ud til at tabel navnet ikke må være et parameter

Det står ganske tydeligt angivet i manualen (http://dk2.php.net/manual/en/function.mysqli-prepare.php):

    Note:  The markers are legal only in certain places in SQL statements. For example, they are allowed in the VALUES() list of an INSERT statement (to specify column values for a row), or in a comparison with a column in a WHERE clause to specify a comparison value.

    However, they are not allowed for identifiers (such as table or column names), in the select list that names the columns to be returned by a SELECT statement, or to specify both operands of a binary operator such as the = equal sign. The latter restriction is necessary because it would be impossible to determine the parameter type. It's not allowed to compare marker with NULL by ? IS NULL too. In general, parameters are legal only in Data Manipulation Languange (DML) statements, and not in Data Defination Language (DDL) statements.

:)

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Morten Barklund

ja, ok :)

Der havde jeg åbenbart ikke set ordenligt efter..
Kunne ellers have været rart hvis man kunne gøre det.

Tark for points anyways :)

Det var så lidt :)