[OpenLayers-Dev] WFS chacheing / BACK button
w_ward_W at hotmail.com
Tue Mar 6 23:02:33 EST 2012
I'm using WFS protocol on Vector layer / GeoServer / PostGIS
Currently the map is refreshing and calling new requests whenever i do
anything like searching or drawing and when i move back to a part of the map
which previously had features already downloaded, it refreshes and call new
request again. i need to reuse previous data for previous requests.
I've read that the OpenLayers does not have this functionality. but this was
a long time ago.
is there a way to cache wfs returns by check the boolean in top of the code
or anything like that ?
also that will help me implement my BACK button so that i can store previous
requests in a stack and pull requests when the user clicks the back button
would appreciate any help.
View this message in context: http://osgeo-org.1560.n6.nabble.com/WFS-chacheing-BACK-button-tp4553282p4553282.html
Sent from the OpenLayers Dev mailing list archive at Nabble.com.
More information about the Dev