Post by Shnabel » Fri Sep 15, 2017 2:24 am

I have problem on my eshop which is made on Opencart platform.

I have just one product on website and this product has got a lot of variants. All variants are made by forms, checkboxs.. etc.

But when I add unique ID to each div of these forms, Add to Cart button stops working with no error message.

I have tried to Add unique ID with javascript:

Code: Select all

	$('#product div:not(:last)').attr('id', function(i) {
       return 'form'+(i+1);
    	}); 
And in product.tpl by php:

Code: Select all

<div id="form<?php echo $i++; ?>" class="form-group<?php echo ($option['required'] ? ' required' : ''); ?>">
Can someone help me?

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Post by thekrotek » Fri Sep 15, 2017 3:38 pm

And how exactly clicking on button works in your code? It can be absolutely different depending on template.

Professional OpenCart extensions, support and custom work.
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Post by Shnabel » Fri Sep 15, 2017 11:19 pm

This i script for my button, and I am using default template, just with custom styles :)

Code: Select all

<!--
$('#button-cart').on('click', function() {
	$.ajax({
		url: 'index.php?route=checkout/cart/add',
		type: 'post',
		data: $('#product input[type=\'text\'], #product input[type=\'hidden\'], #product input[type=\'radio\']:checked, #product input[type=\'checkbox\']:checked, #product select, #product textarea'),
		dataType: 'json',
		beforeSend: function() {
			$('#button-cart').button('loading');
		},
		complete: function() {
			$('#button-cart').button('reset');
		},
		success: function(json) {
			$('.alert, .text-danger').remove();
			$('.form-group').removeClass('has-error');

			if (json['error']) {
				if (json['error']['option']) {
					for (i in json['error']['option']) {
						var element = $('#input-option' + i.replace('_', '-'));

						if (element.parent().hasClass('input-group')) {
							element.parent().after('<div class="text-danger">' + json['error']['option'][i] + '</div>');
						} else {
							element.after('<div class="text-danger">' + json['error']['option'][i] + '</div>');
						}
					}
				}

				if (json['error']['recurring']) {
					$('select[name=\'recurring_id\']').after('<div class="text-danger">' + json['error']['recurring'] + '</div>');
				}

				// Highlight any found errors
				$('.text-danger').parent().addClass('has-error');
			}

			if (json['success']) {
				

				$('#cart > button').html('<span id="cart-total"><i class="fa fa-shopping-cart"></i> ' + json['total'] + '</span>');

				$('html, body').animate({ scrollTop: 0 }, 'slow');

				$('#cart > ul').load('index.php?route=common/cart/info ul li');
			}
		},
        error: function(xhr, ajaxOptions, thrownError) {
            alert(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
        }
	});
});
//-->

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