Latest Contributions by SteveCole

So here's a weird one. I have a little function to zoom to the extent of a point feature based on the ID provided to the function. In it's original form, the function took the FID as the passed parameter like so: function zoomPointRow(id){   thePointLayer.clearSelection();   var query = new esri.tasks.Query();   query.objectIds = [id];   thePointLayer.selectFeatures(query,esri.layers.FeatureLayer.SELECTION_NEW,function(features){      var thePoint = features[0].geometry;   var theExtent = pointToExtent(map,thePoint,10);   map.setExtent(theExtent);   }); }; This works fine and worked fine with my current project until I had to change things slightly. In my new project, I'm trying to use this function with a featureLayer that I build on the fly when the map loads (like if you were importing a JSON feed, etc). Instead of using FID, I decided to just alter the query to search for an attribute value associated with the feature like this: function zoomRow(id){   theFeatureLayer.clearSelection();   var query = new esri.tasks.Query();   query.where = "SENSORID=" + id;   theFeatureLayer.queryFeatures(query,function(features){      gagePoint = features[0].geometry;   theExtent = pointToExtent(map,gagePoint,10);   map.setExtent(theExtent);   }); }; The function is called from the onClick event of an HTML <a> tag. Now, when I click my link to fire off the function, I get the following error in the console: "Error: FeatureLayer::_query - query contains one or more unsupported parameters http://serverapi.arcgisonline.com/jsapi/arcgis/2.8/js/esri/layers/FeatureLayer.xd.js Line 19" It can't get any more simpler than this so what gives? Unfortunately, the app in development is not on the public side of the firewall.. Thanks! Steve [EDIT] I should say that I changed the code from selectFeatures to queryFeatures in attempts to try different things. Both methods return the same error. ... View more

I could swear that about a month or two ago, I was looking at an ESRI sample showing the use of maptips for polygon features. The sample data used was from someplace in New Mexico or someplace else in the desert southwest. I know it used onMouseOut and onMouseOver and would display a small div frame next to the mouse as long as it stayed within the feature's extent. For the life of me, I cannot find it again. I tried implementing it into my project at the time but had difficulty since my data was continuous and the sample was showing data that was scattered across the map. I ended up removing that code from my project and now I can't find the sample. Argh! Does this description ring any bells and can re-link me to that sample? I just want to add a map tip to a point feature layer of mine. I already have an infoWindow set up for click events so I just want to add a simple map tip for the hover event. I tried implementing the code in this forum post but I guess I don't understand how to "define the required methods." Thanks! Steve ... View more