On Wed, 2010-05-05 at 12:55 -0400, David McGlone wrote:
> I've checked and checked and re-checked and I can't figure out what I've done
> wrong. I'm getting a parse error:
>
> Parse error: syntax error, unexpected T_VARIABLE in
> /home/david/www/Joe/current/presentation/smarty_plugins/function.load_products_list.php
> on line 27.
>
> Can anyone spot my error? I'd appreciate the help.
>
> Here is the function.load_products_list.php file:
>
> 1. <?php
> 2. function smarty_function_load_products_list($params, $smarty)
> 3. {
> 4. $products_list = new $ProductsList();
> 5. $products_list->init();
> 6.
> 7. //assign the template variable
> 8. $smarty->assign($params['assign'], $products_list);
> 9. }
> 10.
> 11. //Manage the products list
> 12. class ProductsList
> 13. {
> 14. public $mProducts;
> 15. public $mSelectedProduct;
> 16.
> 17. private $mBoCatalog;
> 18.
> 19. //constructor initializes business tier object
> 20. //and reads query string parameter
> 21. function __construct()
> 22. {
> 23. //creating the middle tier object
> 24. $this->mBoCatalog = new BoCatalog();
> 25. //if ProductID exists in the query string, we're viewing a product.
> 26. if(isset($_GET['ProductID']))
> 27. $this->mSelectedProduct = (init)$_GET['ProductID'];
> 28. else
> 29. $this->mSelectedProduct = -1;
> 30 }
> 31.
> 32. //calls business tier to read products list and create the links
> 33. function init()
> 34. {
> 35. //get list of products from business tier
> 36. $this->mProducts = $this->mBoCatalog->GetProducts();
> 37. //create the product links
> 38. for($i = 0; $i < count($this->mProducts); $i++)
> 39. $this->mProducts[$i]['onclick'] = "index.php?ProductID=" .
> 40. $this->mProducts[$i]['product_id'];
> 41. }
> 42. }
> 43. ?>
>
> Just in case Im going to include the template file:
>
> {*products_list.tpl*}
>
> {load_products_list assign="products_list"}
>
> {*start products_list*}
> <p>Products</p>
> {*loop through the list of products*}
> {section name=i loop=$products_list->mProducts}
> {if ($products_list->mSelectedProduct ==
> $products_list->mProducts[i].product_id)}
> {assign var=class_d value="ProductSelected"}
> {else}
> {assign var=class_d value="ProductUnselected"}
> {/if}
> {*generate a link for a new product in the list*}
> <a href="{$products_list->mProducts[i].onclick}">
> $raquo; {$products_list->mProducts[i].make}</a>
> {/section}
>
>
> --
> Blessings,
> David M.
>
Line 27 is this:
$this->mSelectedProduct = (init)$_GET['ProductID'];
Shouldn't it be (int) not (init)?
Thanks,
Ash
http://www.ashleysheridan.co.uk
