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Neil KimNeil Kim 

Problem with reRender and setRedirect

Hi everyone.
I have some issue. Please help me.
I'm confused about reRender and setRedirect.
I saw several another post, but cannot understand their resolution.

First of all, here is code below
VF 
<apex:form id="myform">
            <apex:actionFunction name="moveTo1" action="{!moveTo1}" reRender="myform" status="myStatus"> // reRender is first issue
               <apex:param name="firstparam" assignTo="{!currentC}" value=""/>
               <apex:param name="secondparam" assignTo="{!currentD}" value=""/>
               <apex:param name="thirdparam" assignTo="{!currentT}" value=""/>
            </apex:actionFunction>
            <script>
               function move(){
              moveTo1(document.getElementById('aaa').value, document.getElementById('bbb').value, document.getElementById('ccc').value);
            }
            </script>
         </apex:form>
Controller 
public PageReference moveTo1(){
        PageReference pg;
        pg = Page.VFpage1;
        pg.setRedirect(false); // Here is another Problem,

        return pg;
    }


Problem is
with rerender + setRedirect(false) = first click no response, second click show error(session invalid)
with rerender + setRedirect(True) = page move normally, variable empty. - Controller reloaded?
without rerender + setRedirect(false) = page move normally, variable empty. - actionfunction cannot catch params?
without rerender + setRedirect(True) = page move normally, variable empty. - actionfunction cannot catch params?

So, how can I get normal page moving + preserve variables?

Please help!
Ahmed Ansari 13Ahmed Ansari 13
Hii
i think it will help you go to below link 
https://www.jitendrazaa.com/blog/salesforce/passing-parameter-in-actionfunction-in-visualforce/
Neil KimNeil Kim
@Ahmed, Of course, I have variables in Controller, and I'm familiar with using Actionfunction.

What I'm wondering is that even variable sent to controller normally, but page doesn't move to PageReference value page.