jQuery Ajax call to controller

Question

I\'m new to Ajax and I\'m trying to disable a checkbox if certain items are selected in a dropdown. I need to pass in the mlaId to the GetMlaDeliveryType(int Id) method in

Answer 1

Set data in the Ajax call so that its key matches the parameter on the controller (that is, Id):

data: { Id: mlaId },

Note also that it's a better practice to use @Url.Action(actionName, controllerName) to get an Action URL:

url: '@Url.Action("GetMlaDeliveryType", "Recipients")'