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ravi teja 81ravi teja 81 

how to debug apex classes,visualforce pages,triggers

hi iam new to salesforce i have written some sample classes how can i debug those classes,pages and triggers. any documentation or videos is there please share
Ashish_Sharma_DEVSFDCAshish_Sharma_DEVSFDC
Hi ravi teja 81,
 there are 2 ways.

1. Go to setup and click Monitoring and you can check your debug logs.
2. Go to developer console ,In below pane you can see ' Logs ' tab ,click on it to see log details.

Let us know if it helps.
 
ManojjenaManojjena
Hi Ravi ,

Ashish is correct you can see debug log in two different way .

Please check below link to get more detail about debug log

.https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_debugging_debug_log.htm (https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_debugging_system_log_console.htm)

https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_debugging_system_log_console.htm

Please let us know still if you are facing any issue.
kkgkkg
Hello Ravi Teja,

## Once execute the Apex class or trigger, automatically generate logs....you can able to see the logs.Please see the below two ways. 

Ex:How to put debug logs in apex class:                                                             
 Public class MyHelloWorld {                                                                                   
      // initialization datatypes                                                                                      
     // declaration of methods 
     MyHelloWorld(){
        System.debug('Welcome to Apex world');
     }
 }

Ex:How to put debug logs in triggers:
trigger MyHelloWorld on <SObject>(Events){
// Here write business logic.
System.debug('Welcome to Apex trigger world');
}

Please follow the below steps,if you want see the debug log output.

Way 1
Navigation:
Go to your name and click on developer console in dropdown.Please see the below screenshot     
Go to developer console ,In below pane you can see ' Logs ' tab ,click on it to see log details.

User-added image

User-added image


Way 2
Navigation:

Click on SetUp(Please See the above screenshot) and go to left said panel enter Debuglog in inputbox/search box,Please see the below screenshot.

User-added image