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Disable button "add to cart" with no selection

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Raphael Michel
2017-07-14 18:10:49 +02:00
parent fe9a4b7aa3
commit 1fabe5a7cf
1 changed files with 14 additions and 0 deletions
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14
src/pretix/static/pretixpresale/js/ui/main.js
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@@ -64,6 +64,20 @@ $(function () {
$(this).closest("form").get(0).submit();
});
var update_cart_form = function () {
var is_enabled = $(".product-row input[type=checkbox]:checked, .variations input[type=checkbox]:checked, .product-row input[type=radio]:checked, .variations input[type=radio]:checked").length;
if (!is_enabled) {
$(".input-item-count").each(function() {
if ($(this).val() && $(this).val() !== "0") {
is_enabled = true;
}
});
}
$("#btn-add-to-cart").prop("disabled", !is_enabled);
};
update_cart_form();
$(".product-row input[type=checkbox], .variations input[type=checkbox], .product-row input[type=radio], .variations input[type=radio], .input-item-count").on("change mouseup keyup", update_cart_form);
$(".table-calendar td.has-events").click(function () {
var $tr = $(this).closest(".table-calendar").find(".selected-day");
$tr.find("td").html($(this).find(".events").html());