Tips for troubleshooting aspx pages following an ajax post back?

I am currently working on a project with a unique architecture.

During the page_load event, we utilize a switch case structure:

    switch (command)
    {
          case "LOAD":
              load();
              break;
          case "UNLOAD":
              unload();
          case "SAVE":
              save();
              break;
    }

For aspx pages with a custom Ajax method, we assign values to the command variable and then make decisions on which methods to call during the page_load event post back.

    //this custom method works effectively
    var postData = "Command=LOAD";
    AjaxPost(postData, null, null, function (data) {
            if ($.trim(data) != "") {
              //perform some action
            }
    });

My inquiry is how to debug the methods within my switch case statement since Response.Write() and JavaScript alerts do not function in this scenario. I am uncertain if setting a Breakpoint with these post backs will work. Due to our unique architecture, using breakpoints for debugging is not feasible for us.

Note: Our system utilizes Ajax and the post back is not triggered by a submit action, meaning the page should not refresh.

Answer №1

To begin, ensure that the pdb file for the assembly is placed within the bin directory.

Next, include the following code snippet before the switch statement:

System.Diagnostics.Debugger.Break()

This will trigger the debugger to launch when your Ajax call reaches that specific section.

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