Created
September 25, 2017 16:49
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Apex Guid generator
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| trigger ContactGuidGenerator on Contact (before insert) { | |
| for( Contact c: Trigger.new ) { | |
| Blob b = Crypto.GenerateAESKey(128); | |
| String h = EncodingUtil.ConvertTohex(b); | |
| String guid = h.SubString(0,8)+ h.SubString(8,12) + h.SubString(12,16) + h.SubString(16,20) + h.substring(20); | |
| c.guid__c = guid; | |
| // guid should be Text, size 32 | |
| } | |
| } |
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