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How to extract the file extension into an custom field?
How to extract the file extension into an custom field?
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2 Replies
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Hi Tanu,
Here is the sample code :-
List<Attachment> attach = [SELECT Name FROM Attachment];
for(Attachment a : attach){
String nameField = a.Name;
if(nameField.Contains('.'))
system.debug(nameField.substringAfter('.'));
}I hope this helps.
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Hi Tanu,
U can try : lastIndexOf() function
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