Latest Contributions by JianHuang

Good work! As API designer, we cannot just support those coordinate systems specifically, unless in the future we can move the whole projection engine to JavaScript in order to support thousands of different coordinate systems. That was why I suggested to write a specific projection converter for this task. Jeff, maybe you would like to share your code. ... View more

Just a little bit off topic. In my opinion, the context menu is very 'desktop' design, which may not be suitable for modern web application, especially for mobile devices. ... View more

Can you create a simple case and put it on jsfiddle? ... View more

non-AMD style should work. You still need to specifically tell the edit toolbar to enable rotate. function activateToolbar(graphic) {         var tool = 0;                tool = tool | esri.toolbars.Edit.MOVE;              tool = tool | esri.toolbars.Edit.SCALE;                 tool = tool | esri.toolbars.Edit.ROTATE; tool = tool | esri.toolbars.Edit.EDIT_TEXT;                   //specify toolbar options                var options = {           //uniformScaling: false         };         editToolbar.activate(tool, graphic, options);       } ... View more

If you can see everything in the map, why it has to go through a proxy to get other things? And img tags from the tiled map service are not contrained by cross-domain policy. Hi, Hope I am OK to resurrect this topic. I thought it would be better than starting a new thread on the same topic. Just wondering if anyone has made progress with this? I am currently trying to do pretty much the same thing, grab an image of the map (including graphics) to use elsewhere in my application. I too don't have access to a server side print service/export web map task and have been trying to do this client side. Or as client side as possible. If I did have access to an ArcGIS server instance it would be at version 10.0 for the time being. I have made some progress using the html2canvas library to create a html5 canvas element from the map div. This gives me a 'picture' of the basemap but does not handle any user defined graphics (SVG). I can however separately create an image of the graphics and add this image onto the canvas, being careful to make sure they line up properly. I then create a smaller copy of the canvas and finally generate a new image from this canvas to add to a new div elsewhere on the page. The user then has the option to save/print this smaller picture of the map to pdf (using a server side pdf generator). This all seems to work OK, unless the canvas has been 'tainted' by cross domain content. Which in my case, it will always have been because the basemap service is hosted on a different domain to the application itself. html2canvas on GitHub offers a php proxy to handle this situation but this appears to store a copy of all the map tiles in the application web server, effectively building up a second cache of map tiles copied from the basemap service. Not really what I want. Can anyone suggest a better method or is the canvas element the only option if the print task/service route is not available? Thanks Richard ... View more

Danik, Sorry for the confusion. I'm not the best person to answer the licensing question. You may want to contact Esri Support. But samplerserver6 definitely is just a 'sample'. ... View more

Danik, What does the json request look like? ... View more

The geodesic parameter should be true when performing a buffer under web mercator. https://developers.arcgis.com/javascript/jsapi/bufferparameters-amd.html#geodesic ... View more

Please see the doc here: https://developers.arcgis.com/javascript/jshelp/ags_proxy.html app.map is not relevant to the issue. ... View more

You need to point the proxy to your own. ... View more

I see what the issue is. SVG curves may be a good solution in the future. ... View more

Brian, You can tweak the parameter "numberOfPoints". By default it's 60. I think 90~180 would be a good number for a smooth user experience on any zoom level. ... View more

First of all, using non-geodesic option on web mercator or geographic coordinate system generates meaningless circle. The radius would be a non-fixed value depending on the angle. Technically, it's not a circle even though it may look like a circle. Secondly, the spatial reference of the circle is the same as the center point. If you know the map is under web mercator, the center point should be specified under the same SR. The reason you are seeing an oval by passing a lat/lon center point under a web mercator map is the generated circle is under geographic CS, and it should look like a perfect circle under GCS. But the map is under Web Mercator, which would make the x axis shorter and result in an oval. ... View more

Regarding your question "Can anyone give me guide to check how to test proxy is working properly". You can open a browser, type in the URL "http://host/proxy.ashx?your_print_service_url" to see if the print service rest end point shows up. ... View more