learning ‘apex:actionFunction’

<apex:actionFunction> is a standard VisualForce component which allows you to invoke Apex controller action methods directly from a JavaScript code using AJAX request. An <apex:actionFunction> component must be a child of an <apex:form> component. It is different from <apex:actionSupport>, which only provides support for invoking controller action methods from other VisualForce components, <apex:actionFunction> defines a new JavaScript… Continue reading learning ‘apex:actionFunction’