javascript to wait for dwr result...

[cw-12]

var answer=false;

function callDWR(){

   MyClass.doSomething(returnFunction);
 
}



function returnFunction(result){

answer =result;

}




//my javascript to call the above functions...

callDWR();
if(answer){

  //do something else
}


is it possible to wait for dwr to return result before executing the subsequent code?  in other words, wait for dwr to return result before calling  if(answer)...

---

Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

[Lance Java]

function biggerReturnFunction(result) {
   returnFunction(result);
   if(answer){
     //do something else
   }
}

function callDWR(){
   MyClass.doSomething(biggerReturnFunction);
}

or simply

var answer = false;
MyClass.doSomething(function(result) {
   answer = result;
   if(answer) {
      //do something else
   }
});

Cheers,
Lance.

2008/5/6 cw <second_comet@...>:

var answer=false;

function callDWR(){

   MyClass.doSomething(returnFunction);
 
}



function returnFunction(result){

answer =result;

}




//my javascript to call the above functions...

callDWR();
if(answer){

  //do something else
}


is it possible to wait for dwr to return result before executing the subsequent code?  in other words, wait for dwr to return result before calling  if(answer)...

---

Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.