Get current user information in apex

 We can get current logged in user full information from predefined methods in apex.


***

// get current user id

        String loggedUserId = UserInfo.getUserId();


// get current user name

        String loggedUserName = UserInfo.getName();

 

// get current user username

        String loggedUserUserName = UserInfo.getUserName();

        

// get current user email

        String loggedUserEmail = UserInfo.getUserEmail();

        

// get current user language

        String loggedUserLanguage = UserInfo.getLanguage();

        

// get current user profile id

        String loggedUserProfileId = UserInfo.getProfileId();

        

// get current user role id

        String loggedUserRoleId = UserInfo.getUserRoleId();

        

// get current user locale

        String loggedUserLocale = UserInfo.getLocale();

        

        System.debug('loggedUserId $$ ' + loggedUserId);

        System.debug('loggedUserUserName $$ ' + loggedUserUserName);

        System.debug('loggedUserName $$ ' + loggedUserName);

        System.debug('loggedUserEmail $$ ' + loggedUserEmail);

        System.debug('loggedUserLanguage $$ ' + loggedUserLanguage);

        System.debug('loggedUserProfileId $$ ' + loggedUserProfileId);

        System.debug('loggedUserRoleId $$ ' + loggedUserRoleId);

        System.debug('loggedUserLocale $$ ' + loggedUserLocale);


Output : 




***

Comments

Post a Comment

Popular posts from this blog

Get picklist values in apex

  We can get picklist values and their labels in apex. *** //get picklist values     public static void getPicklistValues(){         Map<String, String> pickListValuesMap = new Map<String, String>();         Schema.DescribeFieldResult fieldResult = Account.Industry .getDescribe();         List<Schema.PicklistEntry> pEntry = fieldResult.getPicklistValues();         for( Schema.PicklistEntry pickListVal : pEntry){             pickListValuesMap.put(pickListVal.getValue(),pickListVal.getLabel());         }              System.debug('pickListValuesMap ##'+ pickListValuesMap);     } By using this method you can get any picklist values from any object(Standard or Custom). ***
Read more

Show only DML exception message from parent exception

Image
In below code we just put account name is blank as we know it is required field so when DML will be execute then it will throw an exception. *** public static void showDMLException(){         Account acctRecord = new Account();         acctRecord.Name = '';         try{             INSERT acctRecord;         }catch(Exception ex){             System.debug('exception$$ ' + ex);             if(ex.getTypeName() == 'System.DMLException' || ex.getTypeName() == 'System.MailException'){                 System.debug('dml exception$$ ' + ex.getDMLMessage(0));                }         }     } *** System.debug('exception$$ ' + ex); This statement will show complete exception message. But we need only DML exception message so this message we can get from below conditions. if(ex.getTypeName() == 'System.DMLException' || ex.getTypeName() == 'System.MailException'){      System.debug('dml exception$$ ' + ex.getDMLMessage(0));    }
Read more