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Smarty
The discussions here are for Smarty, a template engine for the PHP programming language.
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nitrox20
Smarty n00b
Joined: 29 Mar 2010
Posts: 2
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 Posted: Mon Mar 29, 2010 3:10 pm Post subject: plugin with adodb |
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Hi, i tryed to code a function/plugin for smarty but get an error: | Code: | | Fatal error: Call to a member function execute() on a non-object in /home/page/public_html/include/smarty/plugins/function.products.php on line 33 |
. This is the function.products.php: | Code: | function smarty_function_products($params, &$smarty) {
if(!isset($params['group'])) {
$smarty->trigger_error("no product group found");
return;
}
$group = $params['group'];
$sql = "SELECT * FROM products WHERE type = '$group'";
$rs = $conn->execute($sql);
$product = $rs->getrows();
return $product;
} |
im using adodb. and this is how i call my function: | Code: | | {products group="cars"} |
hope somebody can give me hint what im doing wrong. |
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U.Tews
Administrator
Joined: 22 Nov 2006
Posts: 4178
Location: Hamburg / Germany
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| Posted: Mon Mar 29, 2010 3:54 pm Post subject: |
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Your objects $conn and $rs are not defined in the context of your plugin.
You could make them available by defining them as global variables. |
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nitrox20
Smarty n00b
Joined: 29 Mar 2010
Posts: 2
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| Posted: Tue Mar 30, 2010 6:35 am Post subject: |
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| danke/thanks! |
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