BUG - after SUPEE-8788 i can't remove Samples row of downloadable products

Question

i'm using magento 1.9.2.4 patched with SUPEE-8788.

Everything seems to be ok a part an issue, ...i'm not able anymore to remove rows in samples

of downloadable products.

I mean when i click the "X" to remove the row of samples, like you can see in the image, nothing happen and i'm not able to save the product image here

I saw the same problem happens also in a fresh clean copy of magento 1.9.3.1

Does anyone know why this happens?...can you help me?

Thank you very much

Answer 1

I found the solution, this is a bug in SUPEE-8788

Open samples.phtml inside app/design/adminhtml/default/default/template/downloadable/product/edit/downloadable

Find the function

remove : function(event){
    var element = $(Event.findElement(event, 'tr'));
    alertAlreadyDisplayed = false;
    if(element){
        element.down('input[type="hidden"].__delete__').value = '1';
        element.down('div.flex').remove();
        element.addClassName('no-display');
        element.addClassName('ignore-validate');
        element.hide();
    }
},

and replace it with

remove : function(event){
    var element = $(Event.findElement(event, 'tr'));
    alertAlreadyDisplayed = false;
    if(element){
        element.down('input[type="hidden"].__delete__').value = '1';
        Element.select(element, 'div.flex').each(function(elm){
            elm.remove();
        });
        element.addClassName('no-display');
        element.addClassName('ignore-validate');
        element.hide();
    }
},

I hope you will solve the problem