Hello
Following code shows within I have some difficulties. Is only an example from
"Web Databasse Applications with PHP and MysQL" book.
global $dsn;
global $connection;
$template->setCurrentBlock();
$template->setVariable("SUCH-KRITERIUM","Such-Kriterium:
{$_SESSION["searchFormVars"]["search_eb"]}");
$browseString = "search_eb=" .
urlencode($_SESSION["searchFormVars"]["search_eb"]);
$search = ($_SESSION["searchFormVars"]["search_eb"]);
$template->parseCurrentBlock();
$query = setupQuery($_SESSION["searchFormVars"]["search_eb"]);
$result = $connection->query($query);-------------------------------------->
This code shows me following error message, see below
if (DB::isError($result))
trigger_error($result->getMessage(), E_USER_ERROR);
$numRows = $result->numRows();
Fatal error: Call to a member function query() on a non-object in
C:\Xampp\xampp\htdocs\www2\knowledge_db\searchnew.php on line 81
Even though the $connection has already been established in a other .php file.
However, it should work since there is a global declaration.
best regards, Joerg
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