MC-36548: Invalid Form Key error when adding to cart before page fully refreshes

rostyslav-hymon · rostyslav-hymon · commit 95859dc036a6 · 2020-08-19T09:39:17.000+03:00
diff --git a/app/code/Magento/Catalog/view/frontend/templates/product/list.phtml b/app/code/Magento/Catalog/view/frontend/templates/product/list.phtml
@@ -98,7 +98,8 @@ $_helper = $block->getData('outputHelper');
                                             <?= $block->getBlockHtml('formkey') ?>
                                             <button type="submit"
                                                     title="<?= $escaper->escapeHtmlAttr(__('Add to Cart')) ?>"
-                                                    class="action tocart primary">
+                                                    class="action tocart primary"
+                                                    disabled>
                                                 <span><?= $escaper->escapeHtml(__('Add to Cart')) ?></span>
                                             </button>
                                         </form>
diff --git a/app/code/Magento/Catalog/view/frontend/web/js/catalog-add-to-cart.js b/app/code/Magento/Catalog/view/frontend/web/js/catalog-add-to-cart.js
@@ -34,6 +34,7 @@ define([
             if (this.options.bindSubmit) {
                 this._bindSubmit();
             }
+            $(this.options.addToCartButtonSelector).attr('disabled', false);
         },
 
         /**

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,7 @@ define([`
`34`	`34`	`if (this.options.bindSubmit) {`
`35`	`35`	`this._bindSubmit();`
`36`	`36`	`}`
	`37`	`+ $(this.options.addToCartButtonSelector).attr('disabled', false);`
`37`	`38`	`},`
`38`	`39`
`39`	`40`	`/**`