topic How to Coordinate positioning in ArcGIS JavaScript Maps SDK Questions

How to Coordinate positioning

xiaoyunnsongb — Sun, 25 May 2014 14:03:19 GMT

Hello superior�?
I am a newer to arcgis,now I have a question, open you can help me.
There is a button on map, when I onclick the button ,Pop a dialog, title is Coordinate Location, on the left is two Radio Buttons�?default is top one�? and the right is two input texts�?when click the first radio buttons�?the right is two input texts �?you can input
longitude and latitude like 110.1234 in it [ATTACH=CONFIG]34069[/ATTACH]; when click the second radio button the right is longitude is three input text [ATTACH=CONFIG]34070[/ATTACH](or the component like it ) (Minute and second degree) .when click ok, go to check longitude is -180---180,latitude is -90----90,when check ok ,go to location on the map, holp you can help ,thanks very much

Re: How to Coordinate positioning

MarlaKostuk — Tue, 27 May 2014 23:10:54 GMT

Hi Xiaoyunn,

I am having a little bit of hard time understanding the issue that you are encountering but I would like to help. Could you elaborate more on the issue? Are you working with a JavaScript sample?

-Marla K.

Re: How to Coordinate positioning

Anonymous User — Wed, 28 May 2014 12:02:00 GMT

Original User: pepatosp

Hi Xiaoyunn,

If I got it right, you need to center (maybe center and zoom) the map on the coordinates inputed by your applications' users. Am I right?

If so, all you need to do is to create a Point instance and use the centerAt (or centerAndZoom if you want to also zoom on it) method of the map instance.

You can learn about how to create a map instance on this link: http://developers.arcgis.com/javascript/jssamples/map_simple.html.

Best,

Roberto Pepato

Re: How to Coordinate positioning

xiaoyunnsongb — Tue, 03 Jun 2014 13:07:30 GMT

Thanks to every superiors�?I have done it. Wish happy to you and your family 😄