Submit action getting hit twice while using JQuery UI Dialog

Question

I am writing an ASP.NET MVC 4 application using JQuery and bootstrap.

There is a modal dialog functionality in my site which used to work smoothly until recently whe

Answer 1

I fixed this issue by changing jquery.unobtrusive-ajax.js file to skip async call if the submit button is having a particular custom attribute.

Answer 2

It sounds like you may be submitting the form once from your script, and then again due to the browser's default behavior. Try adding this to the top of your handler:

event.preventDefault();

Answer 3

You change you input type="submit" to input type="button"

Here you are submitting your form twice, one by default behavior of form and another from script