Find all needed information about Richfaces A4j Support. Below you can see links where you can find everything you want to know about Richfaces A4j Support.
https://docs.jboss.org/richfaces/latest_3_3_X/en/devguide/html/a4j_support.html
The <a4j:support> component is the most important core component in the RichFaces library. It enriches any existing non-Ajax JSF or RichFaces component with Ajax capability. It enriches any existing non-Ajax JSF or RichFaces component with Ajax capability.
https://www.javatpoint.com/richfaces-a4j-ajax
RichFaces <a4j:ajax> It allows Ajax capability to a non-Ajax component. The non-Ajax component must implement the ClientBehaviorHolder interface for all the event attributes that support behavior rendering. We must use event attribute to the standard JSF event that triggers the behavior.
https://docs.jboss.org/richfaces/latest_3_3_X/en/tlddoc/a4j/support.html
Tag support. Adds the AJAX functionality for those UIComponent-based component that have properties for JavaScript events. During Decoding: If a request is Ajax-performed, obtains the Map from the "requestParameterMap" property of the ExternalContext. If this Map contains non null value for the "clientId" key, creates a javax.faces.event ...
https://stackoverflow.com/questions/32110856/using-a4jsupport-with-jsf-1-2
Aug 25, 2015 · Unfortunatelly I must work with jsf 1.2. After some research I've found that it can be done with a4j:support, however I have no idea how to include it into my project. Do I need to download some old richfaces libraries ? (as i know richfaces 4 doesnt support jsp syntax). Or does exists some other way to achieve this goal ??
https://planet.jboss.org/post/using_richfaces_a4j_jsfunction_sending_an_ajax_request_from_any_javascript
Jun 03, 2010 · We can’t use a4j:support because it can only be attached to another JSF component. One option is to write a custom JavaScript function that would fire an Ajax request, include any parameters from the page and of course participate in JSF life cycle.
https://stackoverflow.com/questions/1743690/jsf-a4jsupport-with-hselectmanycheckbox
Aug 01, 2012 · I'm having trouble with a JSF selectManyCheckbox and A4J support. The purpose is to run some action when a checkbox is selected. This works perfectly in …
https://javabeat.net/a4jsupport-how-to-use-action-attribute/
Jul 18, 2008 · a4j:support and action attribute This example program demonstrates how to use action attribute to update the server values and display in the screen. In this example user inputs are passed to update method and processed.
https://developer.jboss.org/thread/151878
Nov 19, 2010 · <a4j:support event="onchange" action="#{Bean1.onSelectOneMenuChange}" reRender="#{Bean1.reRenderIDList}" /> . Inside the Bean1.onSelectOneMenuChange(), I set the Bean1.reRenderIDList to a set of ID that required to be reRender based on the business requirement.
https://www.ibm.com/developerworks/library/j-richfaces4/index.html
Jan 10, 2012 · RichFaces, like most other rich/Ajax component frameworks designed for use with JavaServer Faces (JSF), was extensively revamped for compatibility with the significant changes in JSF 2. Joe Sam Shirah examines changed and new RichFaces 4.1 components that provide the same functionality he demonstrated in 'An introduction to RichFaces' with version 3.1.
https://richfaces.jboss.org/
RichFaces 4 builds upon the pioneering Ajax support that began with RichFaces 3 and is standardized in JSF 2. In addition to extending these ajax capabilities, RichFaces also improves other areas of JSF 2, including usability, performance tuning, dynamic resources, skinning, and component development.
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