javascript - to use changed value in setTimeout() function - 


    //to make ajax call server get list data     function makeajaxcall()     {         loginsuccess =0;          //to make ajax call server supported banks details         var xmlhttp;          // code ie7+, firefox, chrome, opera, safari         xmlhttp=new xmlhttprequest();          xmlhttp.onreadystatechange=function()         {             alert('here'+xmlhttp.readystate+'stat='+xmlhttp.status)             if( xmlhttp.readystate==4 && xmlhttp.status==200 )             {                 alert(xmlhttp.responsetext)                 if(xmlhttp.responsetext != '' )                 {                     loginsuccess =1;                     renderresponse(xmlhttp.responsetext);                 }                 //else                 {                  }             }             //else if(  )         }           var params = "flaglogin="+flaglogin+"&listname="+selectedlist+formdata+loginpara;          //var url = serverurl;         var url = 'https://blah.com';          //alert('param='+params)         xmlhttp.open("post",url,true);         xmlhttp.setrequestheader("content-type","application/x-www-form-urlencoded");         xmlhttp.send(params);          settimeout('showloginagain()',15000);          // return         return;     }

in above code , making ajax calls , want use value of global variable loginsuccess when showloginagain() gets called - 15 seconds after settimeout() gets called.

how make second ajax call change value of variable time showloginagain() first ajax call invoked?


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