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What is the Difference between Ajax and ActionPoller in Salesforce?
What is the Difference between Ajax and ActionPoller in Salesforce?
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1 Reply
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These are the AJAX action tags that support the calling of action and refresh the field only not the entire Visualforce page.1. <apex:actionFunction> - Provides support for invoking controller action methods directly from JavaScript code using an AJAX request. An <apex:actionFunction> component must be a child of an <apex:form> component.
2. <apex:actionPoller> - A timer that sends an AJAX update request to the server according to a time interval that you specify. Update request can then result in a full or partial page update. You should avoid using this component with enhanced lists.
3. <apex:actionStatus> - A component that displays the status of an AJAX update request. An AJAX request can either be in progress or complete
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