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How to Deal with a Query in a Loop in order to Set Extent based on all Results

Question asked by william.miller_WarrenCoGIS on Mar 17, 2017
Latest reply on Mar 22, 2017 by william.miller_WarrenCoGIS


I have a query in a loop. I have added .then to the end of the queryTask (see below) to add a graphic for each result upon resolution, but I want to set the extent based on all the results. How do I do this?

queryTask.execute(query, lang.hitch(this, this._onQueryResult, symbolColor, include, def, i), lang.hitch(this, function(error){
  def.resolve({state: 'failure', value: error});

Any help is greatly appreciated.