AJAX Page - AddParam/ResetParams methods

AddParam, ResetParams


You can add an indefinite number of parameters for your AJAX Page ASP.NET control, using the AddParam() method.

  • name - The name of the parameter.
  • value - The value of the parameter (can be string, number, bool, collection).

The syntax is:

        ob_post.AddParam("Param1", Param1Value);

The parameters you add must have a corespondent on the server-side method that manipulates the data.
The server-side method needs to be declared public.

Client Side
        AddParam("yearBorn", 1982);
        AddParam("yearNow", 2006);
        AddParam("name", "John");
        alert(ob_post.post(null, "ComputeAge"));
Server Side
        public string ComputeAge(string name, int yearBorn, int yearNow)
            int age = yearNow - yearBorn;
            return name + " is " + age + " years old.";
Visit the Retrieve Values Server-Side tutorial for more details.

View AddParam example.


Removes all the parameters added using AddParam.

The syntax is:

View ResetParams example.