Salesforce | Display error message returned by Trigger with enter key

Author - Kiranpreet Kaur
16.01.2018
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0 Comments
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How to send an error message from trigger back to the layout and display it on the record detail page. You need to use addError method for this.

For example :

errorMsg=’Some of the catalog courses are not available in LMS.
Please sync them to LMS first’; for( Account account: trigger.new ){ account.addError(errorMsg); }

It will show on the top of the page as :

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But we also need to add new line character to this message. For this, you need to add in the message and send extra parameter in the addError method like :

errorMsg=’Some of the catalog courses are not available in LMS.
Please sync them to LMS first’; for( Account account: trigger.new ){ account.addError(errorMsg,false); }

Now it will look like this :

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