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I have to return specific characters from a field's data. The scenario is I have a Text field which has some data (a1h5D0000055ZLfETC-547561-12) and I need to find and return last 2 characters from the data. How to achieve the same.

  • How do you like to show, as a formula field or want to use in apex? – Santanu Boral Jan 31 '17 at 5:54
  • I need to use this in apex – Salesforce Learner Jan 31 '17 at 5:55
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You can use right() method.

String inputStr = 'a1h5D0000055ZLfETC-547561-12';
String resultStr = inputStr.right(2);

System.debug('inputStr  '+inputStr);
System.debug('resultStr  '+resultStr);

Output:

11:36:05:002 USER_DEBUG [3]|DEBUG|inputStr  a1h5D0000055ZLfETC-547561-12
11:36:05:002 USER_DEBUG [4]|DEBUG|resultStr  12

There are more String Methods.

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Use substring method of String Class.

String str = 'a1h5D0000055ZLfETC-547561-12';
String resultantStr = str.substring(str.length()-2);

It will return 12 i.e. last 2 characters from str.

  • Thanks for the info... Will try and update if I face any issue. – Salesforce Learner Jan 31 '17 at 6:19
  • You will not face any issues, it's tested – Santanu Boral Jan 31 '17 at 6:30

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