Difference between multiple messaging components in Visualforce Page?

Biswajeet   August 26, 2014   No Comments on Difference between multiple messaging components in Visualforce Page?

Difference between multiple messaging components in Visualforce Page

  • It is used for display a message for a specific component, such as a warning or error. 
    <apex:message></apex:message>
  • It is used for display all messages for all components on the current page, such as a warning or error. 
    <apex:messages></apex:messages>
  • It is used for displaying custom messages in the visualforce page using the Salesforce pattern for errors, warnings and other types of messages for a given severity. 
    <apex:pagemessage></apex:pagemessage>
  • It is used for displays all the messages that were generated for all components on the current visualforce page, presented using the Salesforce styling. 
    <apex:pagemessages></apex:pagemessages>