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How to display error messages in Salesforce Visualforce Page?
How to display error messages in Salesforce Visualforce Page?
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2 Replies
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Apexpages.addMessage( new ApexPages.Message (ApexPages.Severity.ERROR, 'Required fields are missing. '));
in Visualforce page add below tag where you want to display the error message.<apex:pageMessages ></apex:pageMessages>
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Insert the below tag inside the visualforce page within page block
<apex:pageMessages ></apex:pageMessages>
Hope it helps.
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