MVC : using Json pass string value
This article try to show how to use Json post to post to server side, and return string result to client. It's not hard to set up, just need few steps. Hopefully, this will help your coding. So,in this example, let's say, you want to add some string value to your input data and return to your client side.
1. Create Server Side Code
So, first you could start create your server side code, add action method to your controller. Add HttpPost attribute to your method and paramter. You'll use paramter name and action name, when you call from client using Jquery post.
2. Add Html Control
In this example, you have text box, button and label. So, when user click button, get the value at textbox, add string value at server side and display the result to label.
3. How Html looks
5. Latest Jquery Library
don't forget to add your jquery library.
6. Test various type
Looks like string is safe way to use for Json call, like int and decimal.