New answers tagged geoext
Check if you don't have a BOM (Byte Order Mark) in PHP file, this can break JSON.parse while being invisible in browser console.
Yes, you have to use proxy. The only format that allows cross-domain (and cross-port) access is JSONP, not pure JSON.
In reply to user21947's comment asking "Would you mind showing me which post...": johanvdw meant that the tags you added to your gis.stackexchange post themselves illustrate a many-to-many relationship. You post is linked to any other post with any matching tag.
Here are some old discussion about this topic that may help you out: http://lists.mapfish.org/pipermail/users/2010-June/002802.html https://groups.google.com/forum/#!topic/geoalchemy/1QGUq-XgFWo The first one is about MapFish, and it seems that it's not been done yet. The second one is about GeoAlchemy (related to SQLalchemy), but not sure if it can be ...
There is a good example on how to implement a many-to many relationship just below your question: your post has different tags, which all relate to different posts. In a database you would implement this with a table which has the id's of posts and labels. Implementing this in GIS is not really different. You can easily display maps of all solutions or ...
Use HTML5 Web Storage, it is perfect for this purpose. Web Storage is a method of storing data to a permanent store in the browser and does away with any need for Cookies. There are two types of Storage localStorage - stores data with no expiration date sessionStorage - stores data for one session This means that you could actually store you list across ...
If you just want to create your own service (and not the processing itself, which is complex as posted above), you might like to setup your own Nominatim instance: http://wiki.openstreetmap.org/wiki/Nominatim
I had problems with "Content-Type: application/xhtml+xml" (all of a sudden). I changed it to text/html and for some reason it works. I didn't dig deeper into it but possibly it's connected...
Top 50 recent answers are included