Latest Contributions by JayGregory

Arthur - I apologize - I am just now seeing this.  Have you had any luck yet getting this to work? Jay ... View more

If it does not, you could always manually edit the mosaic dataset footprints to remove the collar. I was wondering how to manually edit the footprints (the radiometric method worked pretty well, but there are sometimes a couple edges I'd like to smooth over).  I tried starting an edit session, but couldn't select the footprints polygon to edit vertices.... Thanks, Jay ... View more

So I don't believe I have the ArcGIS Server Image extension, which means I am relegated to only working with raster datasets.... Are my goals still possible with raster datasets - mosaicing some 55 geotifs into a raster dataset (removing the collars first)?  Would looking into the Server Image Extension have a strong benefit for this task, or is working with raster datasets enough?  Regardless, what would be the easiest / best way to adjust the footprints?  Manually drawing, or somehow clipping to any primarily white-colored border (although not all white)?  Will the build footprints tool work, and would I have to perform it on each individual raster?  Sorry for all the questions - I looked around online but couldn't find any tutorials related to these types of tasks.  Thanks, Jay ... View more

Whoops!  I made a mistake - to zoom to a point, you have to use the line map.centerAndZoom(geometry, zoomlevel).  Probably too late, but this is a quick, elegant way to zoom to a single point.  Thanks, Jay ... View more

In your case, the hideInfoWindow() is executing outside the if statement - that is, no matter if you clicked on a graphic or not.  You need to move the hide statement inside the if statement, although you can make it simpler by just attaching this handler instead - no need to call the extra function just to execute one line of code.   The !evt.graphic means "if you didn't click on a graphic".  Hope that helps!  dojo.connect(map, "onClick", function(evt) {   if(!evt.graphic) {     map.infoWindow.hide();   } }); ... View more

You should be able to just use the map methods centerAndZoom or centerAt. All you should need is map.centerAt(selectedTaxLot.geometry) or map.centerAt(selectedTaxLot.geometry, 24) Hope that helps! Jay ... View more

Thanks Steven!  That did it! ... View more

Ahh - okay - I understand what you're saying.  Maybe my javascript isn't up to par, but I was under the impression you were supposed to close callback functions explicitly: function (parameter1, parameter 2, successCallback {stuff}, errorCallback{stuff}); Do I have that wrong? ... View more

So I believe the solution for me was due to the difference between testing operations my own local (development) copy of the website, and the copy on server.  As it turns out, I was only able to successfully use the proxy by actually loading my website onto the webserver, and accessing the the website through its url (e.g. http://www.mydomain.com/website/index.html).  In my code, simply using the relative-to-wwwroot proxy folder worked in the js (esri.config.defaults.io.proxyUrl = "/proxy/proxy.ashx"; when my proxy folder was a child of wwwroot.  This would NOT work however if I was testing the website on my local computer.  I had to load it onto the web server and run it from there.  Does that make sense? ... View more

Thanks - I'm not sure that is the issue, because that bracket is in my original code - I just formatted the entire thing poorly so it's difficult to see. dojo.connect(saveButton, "onClick", function () {    updateFeature.getLayer().applyEdits(null, [updateFeature], null, function(results){$('#alert').jGrowl("Road obstruction saved");    map.infoWindow.hide();}, function (error) {     $('#alert').jGrowl("Could not save obstruction due to " + error.message, {      header : 'Error'     });    });   map.infoWindow.hide();   }); ... View more

The infoWindow only shows when you click on a graphic.  But clicking on a graphic would then also constitute a click on the map, which fires the infoWindow.hide() function too, hence the hiding.  I tried setting a handler to only connect the infoWindo.hide() on a mouse click _once_ the infoWindow is shown.  And then as soon as the infoWindow is hidden, diconnect the event handler.  But that didn't work either. ... View more

Thanks for the suggestion.  That just seems to hide the infoWindow as soon as it's shown - it's only up for a second.  I also tried dojo.connect(map.infoWindow, "onShow", function() { dojo.connect(map, "onClick", function() {   map.infoWindow.hide(); }); }); and that didn't seem to work either.  Same behavior - just hides the infoWindow right away.  Jay ... View more

Thanks for your help - sorry for not responding earlier.  I actually got around my issue by applying a layer definition.  The information I needed to filter by was contained in the title string (state).  Thanks! Jay What I understand from your description, place this http://services.arcgisonline.com/clientaccesspolicy.xml xml file in root directory of your server. Also place http://services.arcgisonline.com/crossdomain.xml this xml file in your servers root directory. What I mean from server's root directory is the same directory where you placed your proxy. These XML's help in granting access to request's coming from other domains to your server. ... View more