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1. Re: Is there a way to trigger a rerender from JavaScript?
sergeysmirnov Feb 10, 2009 12:53 PM (in response to luxspes)a4j:jsFunction
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2. Re: Is there a way to trigger a rerender from JavaScript?
luxspes Feb 10, 2009 2:43 PM (in response to luxspes)"SergeySmirnov" wrote:
a4j:jsFunction
yes but, that forces me to call a function in the java side... what if I want to trigger a rerender but without calling a function on the java side?
For example:
1.-In OrderList.xhtml the user opens a modalPanel that ui:includes CustomerList.xhtml, he searches a Customer in the modalPanel, and clicks the "Choose Customer" that appears in one of the columns, that link calls a "wiring" method that links that Customer object with the Order that will be used to make a "Query by Example".
2.- The modalPanel that ui:includes CustomerList.xhtml is closed by click in the link, and on its onhide event it should rerender an outputText in OrderList.xhtml with this expression: #{orderListHome.order.customer.name}.
Currently what i do is that I put the output inside an a:outputPanel with ajaxRendered="true", but I would like to be able to be more specific and rerender a particular a:outputPanel by referencing its Id.
AFAIK a4j:jsFunction does not work for me because I no longer need to call a function on the server, the server already has the information I need to display stored in either the PAGE or the CONVERSATION scope, all that I want is to have a portion of the page rerendered. -
3. Re: Is there a way to trigger a rerender from JavaScript?
fmarwede Feb 10, 2009 3:40 PM (in response to luxspes)You don't have to call java code with jsFunction. What about:
<a4j:jsFunction name="reRenderSomething" reRender="someId" />
And in the definition of the modalPanel<rich:modalPanel ... onhide="reRenderSomething()" ... </rich:modalPanel>