Add bundle product to cart without having to specify the options

magento

Solution

My project needed to only show a single line for a bundle product, hidden options default selected and purchased when buying the bundle. The product had be buyable from the category view.

Bundle config:

- Bundle with dynamic price

- Options are configured to be required, default values and radio buttons default selected values

I went into my custom category view template and added the following:

<form action="<?php echo Mage::$this->helper('checkout/cart')->getAddUrl($product); ?>" method="post" id="product_addtocart_form_<?php echo $product->getId()?>">
<?php

// If we have a bundle:
if ($_product->getTypeId() == 'bundle'){

    $selectionCollection = $_product->getTypeInstance(true)->getSelectionsCollection(
           $_product->getTypeInstance(true)->getOptionsIds($_product), $_product
        );

    foreach($selectionCollection as $option) {

        echo '<input type="hidden" name="bundle_option[' . $option->option_id  . ']" value="' .  $option->selection_id . '" />';
        echo '<input type="hidden" name="bundle_option_qty[' . $option->option_id . ']" value="1" />';

    }//end: foreach $selectionCollection

} // end: if $_product == bundle 
?>
<input type="text" name="qty" class="qty" maxlength="4" value="1" />
<button type="button" onclick="this.form.submit()" />
</form>

The above creates a add-to-cart-form, retrieves the bundle sub-products if we have a bundle and defaults all the options. Works like a charm!

Problem

Original source