what would it take to make this work with Custom Options in simple products???????

cheers

Do you have a demo of this working on a page?

Have i crude but working solution for Custom Options in simple products, will try to work our how we didit and publish it sometime

Thanks for your response Tomas. Here It’s the complete code: http://pastebin.com/f5bd1630

I’m having the same problem as Vas – The drop downs show fine but there’s no update after I press ‘update cart’.

thanks for this!

hi! thanks for this code. i was able to make it work just by editing the default.phtml file. do you think i’ll run into problems if i don’t do the next steps (adding and editing the xml files)?

Hello Tomas,
Thanks for code.

But i have same problem as Vas.

I have follow the steps which you have written here and i get success up to display drop down with configure options but i can’t update it?? also dont get any error..

also your link “http://www.magentocommerce.com/extension/2042/edit-configuration-product-in-cart” does not work.

Thanks once again.

Hello!

Thanks for the code, i managed to make it work in my AJAX modify attribute of product in cart code.

But i think there is a logical error, i had to correct it for it to work:

where
$unserialized = unserialize($option->getValue());
$unserialized['super_attribute'] = $itemInfo['option'];
$option->setValue(serialize($itemInfo['option']));

change last line to
$option->setValue(serialize($unserialized));

Also before
$item->save();
i had to use
$item->setProductOptions($options);

Best Regards
Bodi Andras

Got it !

$model = Mage::getModel(‘catalog/product’); //getting product model
$productid = 31;
$_product = $model->load($productid); //getting product object for particular product id
foreach ($_product->getOptions() as $_options) {
echo “TYPE: ” . $_options->getType() . “”;
echo “TITLE: ” . $_options->getTitle() . “”;
echo “”;
$_values = $_options->getValues();
foreach ($_values as $_options_value) {
print_r($_options_value->getData());
}
$i++;
echo “”;
}

Thanks for the code but the updates option is not working .if u give the full source.

Hello Arham,
I pass the options i want to change into to my ajax.php using xml.
Here is the code for the ajax.php

$xml=simplexml_load_string($_POST['xml']);
foreach ($xml->Item as $item)
{
$Id=(string)$item->Id; $ColorId=(string)$item->ColorId; $SizeId=(string)$item->SizeId; $Kbnr=(string)$item->Kbnr; $VariationId=(string)$item->VariationId; $Quantity=(string)$item->Quantity;
}
if($ColorId!=”) { $itemInfo['option']['80']=$ColorId; }
if($SizeId!=”) { $itemInfo['option']['124']=$SizeId; }
if($VariationId!=”){ $itemInfo['option']['127']=$VariationId; }

$Checkout = Mage::getSingleton(‘checkout/session’);
$Cart = Mage::helper(‘checkout/cart’)->getCart();

$item=$Checkout->getQuote()->getItemById($Id);

foreach ($item->getOptions() as $option)
{
if($option->getCode()==’info_buyRequest’)
{
$unserialized = unserialize($option->getValue());
//print_r($unserialized);
$unserialized['super_attribute'] = $itemInfo['option'];
$unserialized['kbnr']=$Kbnr;
$unserialized['qty']=$Quantity;

$option->setValue(serialize($unserialized));
/*
$unserialized = unserialize($option->getValue());
print_r($unserialized);*/

}

elseif ($option->getCode()==’attributes’)
{
$option->setValue(serialize($itemInfo['option']));
}
}

$options['info_buyRequest']['kbnr']=$Kbnr;
$item->setProductOptions($options);
$item->save();

$quote =$Cart->getQuote();
foreach ($quote->getItemsCollection() as $item)
{
if ($item->getId()==$Id) { $item->setQty($Quantity); echo $item->getQty(); }
}
$Cart->save();
$ResponseXml=”.$Id.’ ;color=’.$ColorId.’; size=’.$SizeId.’;-’.$msg.”;
echo $ResponseXml;

I am not able to update my cart option by adding these code in observer.php.here is the update method.
public function update($e)
{

$_this = $e->cart;
$data = $e->info;
foreach ($data as $itemId => $itemInfo) {

$item = $_this->getQuote()->getItemById($itemId);

if (!$item)
continue;
if (!isset($itemInfo['option']) or empty($itemInfo['option']))
continue;
$options = $item->getOptions();
foreach ($options as $option ) {
$unserialized = unserialize($option->getValue());
$unserialized['super_attribute'] = $itemInfo['option'];
$option->setValue(serialize($unserialized));

}
$item->setProductOptions($options);
$item->save();

}

please suggest what is the problem

Thank you

Options are updated but not the simple product (id and sku) that has the options in the quote.

Regards,
Piet