Problems reactivating identify tool

ChrisBuckmaster1

Hi

I am trying to implement a toolbar with identify and draw functions initially on it but am having some problems.

When I activate the identify tool for the first time it works fine, but if I were to change to the draw tool then back to the identify tool, my infowindow does not pop up, firebug gives me the following message:-

TypeError: Cannot call method 'setContent' of undefined{...}


There appears to be an issue specifically with how I am setting my content to show but am not too sure why it would initially work, then fail on the next call.

Can anyone see any problems with the below code? I am just including how the tool is activated and the identify function so if other bits are required I can post these up.

Many thanks!



//CODE TO SET THE DIFFERENT TOOLS

function turnidTool(ident)
    {
        idTool = ident;
        if (idTool==0)
        {
            if (drawHandle!=null)
            {
                dojo.disconnect(drawHandle); 
                drawHandle = null;             
            }
            if (identifyHandle!=null)
            {
                dojo.disconnect(identifyHandle); 
                resetFunctionality();
                identifyHandle = null;
            }  
        }
           
        if (idTool==1)
        {
            if (drawHandle!=null)
            {
                dojo.disconnect(drawHandle);
                drawHandle = null;             
            }
            if (identifyHandle==null)
            {
    identifyHandle = dojo.connect(map, "onClick", doIdentify);
            }  
        }
 
  if (idTool==2)
        {
   if (identifyHandle!=null)
            {
                dojo.disconnect(identifyHandle); 
                resetFunctionality();
                identifyHandle = null;
            }
            if (drawHandle==null)
            {
                drawHandle = dojo.connect(map, "onClick", doDraw);          
            }
        }
 
}


//CODE FOR THE IDENTIFY TOOL

  function resetFunctionality()
    {
        identifyTask = null;
        identifyParams = null;
        symbol = null;
    }

      function initFunctionality(map) {
   if (drawHandle!=null)
        {
            dojo.disconnect(drawHandle);  
            drawHandle = null;          
        }

        identifyTask = new esri.tasks.IdentifyTask("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/BloomfieldHillsMichigan/Parcels/MapServer");
        identifyParams = new esri.tasks.IdentifyParameters();
        identifyParams.tolerance = 3;
        identifyParams.returnGeometry = true;
        identifyParams.layerIds = [0,2];
        identifyParams.layerOption = esri.tasks.IdentifyParameters.LAYER_OPTION_ALL;
        identifyParams.width  = map.width;
        identifyParams.height = map.height;
       
        map.infoWindow.resize(400, 250);
        map.infoWindow.setContent(dijit.byId("tabs").domNode);
        map.infoWindow.setTitle("Identify Results");

        symbol = new esri.symbol.SimpleFillSymbol(esri.symbol.SimpleFillSymbol.STYLE_SOLID, new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255,0,0]), 2), new dojo.Color([255,255,0,0.25]));
      }

      function doIdentify(evt) {
   if (identifyParams==null)
        {
            initFunctionality(map);
        }
        map.graphics.clear();
        identifyParams.geometry = evt.mapPoint;
        identifyParams.mapExtent = map.extent;
        identifyTask.execute(identifyParams, function(idResults) { addToMap(idResults, evt); });
      }

      function addToMap(idResults, evt) {
        bldgResults = {displayFieldName:null,features:[]};
        parcelResults = {displayFieldName:null,features:[]};

        for (var i=0, il=idResults.length; i<il; i++) {
          var idResult = idResults;
          if (idResult.layerId === 0) {
            if (!bldgResults.displayFieldName) {bldgResults.displayFieldName = idResult.displayFieldName};
            bldgResults.features.push(idResult.feature);
          }
          else if (idResult.layerId === 2) {
            if (!parcelResults.displayFieldName) {parcelResults.displayFieldName = idResult.displayFieldName};
            parcelResults.features.push(idResult.feature);
          }
        }
        dijit.byId("bldgTab").setContent(layerTabContent(bldgResults,"bldgResults"));
  dijit.byId("parcelTab").setContent(layerTabContent(parcelResults,"parcelResults"));

        map.infoWindow.show(evt.screenPoint, map.getInfoWindowAnchor(evt.screenPoint));
      }

      function layerTabContent(layerResults, layerName) {
        var content = "";
        switch (layerName) {
          case "bldgResults":
    if (bldgResults.features.length !== 0){
   content = "<b>Building Footprints</b></br>";
            content += "<i>Total features returned: " + layerResults.features.length + "</i>";
            content += "<table border='1'><tr><th>ID</th><th>Address</th></tr>";
            for (var i=0, il=layerResults.features.length; i<il; i++) {
              content+="<tr><td>"+layerResults.features.attributes['PARCELID']+" <a href='#' onclick='showFeature(" + layerName + ".features[" + i + "]); return false;'>(show)</a></td>";
              content+="<td>"+layerResults.features.attributes['Full Site Address']+"</td>";
            }
            content+="</tr></table>";
   }
            break;
          case "parcelResults":
    if (parcelResults.features.length !== 0){
     content = "<b>Tax Parcels</b></br>";
            content += "<i>Total features returned: " + layerResults.features.length + "</i>";
            content += "<table border='1'><tr><th>ID</th><th>Year Built</th><th>School District</th><th>Description</th></tr>";
           for (var i=0, il=layerResults.features.length; i<il; i++) {
              content+="<tr><td>"+layerResults.features.attributes['Parcel Identification Number']+" <a href='#' onclick='showFeature(" + layerName + ".features[" + i + "]); return false;'>(show)</a></td>";
              content+="<td>"+layerResults.features.attributes['Residential Year Built']+"</td>";
              content+="<td>"+layerResults.features.attributes['School District Description']+"</td>";
              content+="<td>"+layerResults.features.attributes['Property Description']+"</td>";
            }
            content+="</tr></table>";
   }
            break;
        }
        return content;
      }

RyanStrain

Was there any resolution, or work around method discovered for this issue? Is there a way to set the content without using the domnode? I'm encountering the same issue when revisiting a service and using the attribute inspector infowindow. Thanks.