如何从Controller方法传递数据以在Opencart 2中进行查看

Question

I m developing my first module in Opencart. The version I m using is 2.3. In my controller I have the index method and another method who handles my form data. I want to make some validations not in the index method and if it has some errors I want to fill an array and pass it back to the view.Thanks.

Answer 1

您可以在数组中传递错误，然后将该数组放入会话变量中，然后可以在表单上获取错误。