AnsweredAssumed Answered

A deferred problem or something else?

Question asked by jlindahl on Nov 3, 2018
Latest reply on Nov 7, 2018 by khutchins-esristaff

I'm not sure what is going on, or why.  I'm sure it has something to do with the deferred results, but don't really understand.  The qryTask.executeForCount is within a for loop and should execute for each key value that it finds.  I am passing in a single query to execute, but it seems to execute for every key for every key.  If there are 4 keys, then is executes 4 times for each key.  I can't get the results until it completes running, then I'm left with 4 results, 4 times.  I would assume that it would run just once each time since I'm giving it one query each time. 

Please help.


for (var key in this.layerList[0].layerObject.layerDefinitions){
   if (this.layerList[0].layerObject.layerDefinitions.hasOwnProperty(key)) {
      var query = new Query();
      query.outFields = ["*"];
      var url = this.layerList[0].layerObject.url + "/" + key;
      query.where = this.layerList[0].layerObject.layerDefinitions[key];
      query.returnGeometry = false;
      query.outSpatialReference =;
      var qryTask = new QueryTask(url);