iframe problem

[lee64]

Hi,
I use iframe in a page like this:

top frame:

...
<h:panelGroup id="sayHello">
.....
<h:panelGroup>
...

frames[1]:

...
<a4j:commandButton action="#{user.loginAction()}">
...

target:
Press the button,rerender the part "sayHello".

when in same ifram,that will be easy.But now,hao to deal with it?
Any body help?

Great thanks!
Lee

[nbelaevski]

Hello,

Try to use a4j:jsFunction to declare function that'll invoke action or re-render something in iframe A and then call it from another location like this:

top window:

<iframe src="cdh.htm" id="abc"></iframe>

 <a href="javascript:document.getElementById('abc').contentWindow.abc()">click</a>

iframe A:

<script>
 function abc() {
 alert('abc');
 }
 </script>

 <a4j:jsFunction name="abc1" reRender="..." ...>

[lee64]

It's helpful!
Thank you!