ADD to cart button BROKEN, for VARIOUS PRODUCTS ONLY

Hello –

What theme are you using – we cannot replicate that issue on any of the 60 plus sites we have the plugin on and on any test site.

Have you tried testing it with just the Default WordPress Theme? If you use the Theme Preview to view the plugin on the test site i think you will see if it is the theme you are using.

Please let me know what you find when you do that.

Salient – from Themeforest
and if i enable your plugin with other themes as well, as a sidebar widget your plugin breaks woocommerce.
i have sent your company a few emails without a single response in over 1 week. i wanted to purchase the full version. but since i cant get the free version to work and no one ever responded. i guess i wont. too bad its a brilliant plugin if the one error was fixed

Hello!
I have similar problem with Composite products plugin:

Add to Cart button is hidden.
When I change selection in product combo nothing happen.
Clear options link do nothing.
I am able to make Add to Card button visible via FireBug. But when I click it the response is : Please choose “XXX” options…, but option “XXX” was already chosen.
…

It seems like some kind of conflict, maybe javascript?

I purchased this plugin and now I am disappointed!

Please help!

WordPress: 3.7.1
Woocommerce: 2.0.20
Composite product: 1.7.0
Theme: Metropolis from Rockettheme

P.S.: sorry for my English

I have solved my problem
No add-to-cart-bto.js file was loaded, I have no idea why

So I placed this code to functions.php in my theme folder

function fix_woo_cp_cart_jsload()
{
  if (!is_admin())
  {
    wp_enqueue_script('add-to-cart-bto', '/wp-content/plugins/woocommerce-composite-products/assets/js/add-to-cart-bto.js',array('jquery'),'1.7.3',true);
  }
}

add_action('wp_enqueue_scripts','fix_woo_cp_cart_jsload');

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But I have another problem:
Total price still shows 0 (Total: €0)
Any idea, where is the problem?

Thanks

I have already solved problem with Toal price
I traced (debuged) the code in add-to-cart-bto.js
I found that array price_data[‘prices’] contains not only numbers and this is a problem because this code return NaN for price_data[‘total’]:

for ( item_id in price_data['prices'] )
{
  price_data['total'] += ( parseFloat( price_data['prices'][item_id] ) + parseFloat( addons_prices[ item_id ] ) ) * bundled_item_quantities[item_id];
  price_data['regular_total'] += ( parseFloat( price_data['regular_prices'][item_id] ) + parseFloat( addons_prices[ item_id ] ) ) * bundled_item_quantities[item_id];
}

so a added a little control of NaN:

for ( item_id in price_data['prices'] )
{
   if(!isNaN(parseFloat(item_id)))
   {
      price_data['total'] += ( parseFloat( price_data['prices'][item_id] ) + parseFloat( addons_prices[ item_id ] ) ) * bundled_item_quantities[item_id];
      price_data['regular_total'] += ( parseFloat( price_data['regular_prices'][item_id] ) + parseFloat( addons_prices[ item_id ] ) ) * bundled_item_quantities[item_id];
   }
}

and now the Total is correct

but a had to correct code in original plugin file wich can cause problems with updates ??