Debug an Application

This lesson shows you the basic steps of debugging your applications in Adobe Flex Builder. The debugging tools help you to monitor the state of your application when errors occur. You can then step line by line through your code, executing each line to inspect and change the value of local variables, method parameters, and component properties.

In this lesson, you'll complete the following tasks:

Set up your project
Create an MXML file
Preview the application in design view
Add a calculation function
Run and test the application
Set a breakpoint
Debug the sample application
Watch a variable
Correct the coding error

Flex 2.01

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