asp.net mvc4

Hi All,

I Implemented webapp with asp.net mvc4.

I have form with submit button that when users click on it they save all the data they filled up in the form. what I would like to do is when user click on submit then submit will grey out or disable until the process of saving data finish. The issue I experience now is users click on submit many times and created duplicated data.

Here is what I was trying to do:

this.disabled = true; this.value = 'Creating PO, please wait....'; this.form.submit()

This code above works but he doesn't save all my form as in my server side i need to pass param.

Here is my submit button:

<input type="submit" name="command" value="Submit" id="Submit" class="btn btn-sm btn-primary" />