Hi Sarge,

  Thanks a lot for your help.But that could even though i tried its not helping me out from the issue.

So please check my code and help me out to solve d issue

My Controller as follows

public class passjsvar
{

String xcon;

public String getxcon()
{
  return xcon;

}

public void setxcon(String s)
{
  this.xcon=s;
}

position__c pos=new Position__c();
public PageReference dostuff()
{
  // xcon=Apexpages.currentPage().getParameters().get('xrep');
   try
   {
   pos.testeditor__c=xcon;
     insert pos;
   }
   
   catch(exception ex1)
   {
   }
  return null;
}


}

Visualforce page:

<apex:page controller="passjsvar" action="{!dostuff}" >
  <script>
  function passvar()
  {
    var x='abc';
    
    dostuff(x);
  return x;
 
 
  }
    </script>
 


 
 
  <apex:form >
  <apex:pageBlock id="rer" rendered="true">
<apex:outputpanel id="result">
   {!xcon}
</apex:outputpanel>
  <apex:actionFunction name="dostuff" action="{!dostuff}" reRender="result" >
    <apex:param name="xrep" value="xrep"  assignTo="{!xcon}"/>
  </apex:actionFunction>
  </apex:pageBlock>
    <apex:commandButton value="saveto"  action="{!dostuff}"  onclick="passvar()" reRender="result"/>
 
  </apex:form>
 

 
 
 
 
 
</apex:page>

Here iam trying to pass var x from javascript to controller.Iam trying to insert that var in my custom object .

But wen iam trying for that requirement with the following code iam not able to do it.I dont know where iam going.

So please help me top solve the issue.

                                                                                                                                                                               Thanks and regards,

                                                                                                                                                                                         Anu.