How to debug a javascriptfunction

Posted by Santosh.Choudhury under JavaScript on 11/15/2012 | Points: 10 | Views : 2064 | Status : [Member] | Replies : 4

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If a java script function written in aspx page then how to know the error and how to debug the particular function

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Posted by: Bhuvana on: 11/15/2012 [Member] Starter | Points: 25

0	In Visual studio 2008 hit the break point in particular function then run the page break point activated use F10 key for Debugging Thanks & Regards Bhuvana Santosh.Choudhury, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Sandhyab on: 11/15/2012 [Member] Starter | Points: 25

0	Hi, Please go through following link. Hope this will help you http://msdn.microsoft.com/en-us/library/aa242559%28v=vs.60%29.aspx Thanks & Regards Sandhya Santosh.Choudhury, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Sabarimahesh on: 11/15/2012 [Member] Bronze | Points: 25

0	Check this http://getfirebug.com/javascript Life is a Race Thanks & Regards By Sabari Mahesh P M Santosh.Choudhury, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Funda on: 11/15/2012 [Member] Starter | Points: 25

0	You can place debugger statements anywhere in procedures to suspend execution. Using the debugger statement is similar to setting a breakpoint in the code. The debugger statement suspends execution, but it does not close any files or clear any variables. for(i = 1; i<5; i++) { // Wait for user to resume.debugger debugger; // YOUR CODE. } OR // IE 10 for(i = 1; i<5; i++) { // Print i to the Output window. Debug.write("loop index is " + i); } Santosh.Choudhury, if this helps please login to Mark As Answer. \| Alert Moderator

You can place debugger statements anywhere in procedures to suspend execution. Using the debugger statement is similar to setting a breakpoint in the code.
The debugger statement suspends execution, but it does not close any files or clear any variables.

 for(i = 1; i<5; i++) {

   // Wait for user to resume.debugger

    debugger;

  // YOUR CODE.

}

OR
// IE 10

 for(i = 1; i<5; i++) {

   // Print i to the Output window.

    Debug.write("loop index is " + i);

}

Santosh.Choudhury, if this helps please login to Mark As Answer. | Alert Moderator

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