hi i got some idea about what to do now . but problem is can i pass a variable as an attirbute to wfs layer ?? i mean i want to pass as an attribute variable (style_text.label) which contains text tht i am getting. can it b done ??and how ?
thanks On Mon, Jan 11, 2010 at 7:01 PM, Alexandre Dube <[email protected]> wrote: > Alauddin, > > Please, reply to the list as many other might be able to help you. > > Please, take a look at the following example [1]. In it, you have a > vector layer configured to a WFS-T server to allow transactions. OpenLayers > is responsible of generating the transaction by AJAX on commit. Look at the > code of the example for more. > > If it can help, I also made a WFS-T little demo a year ago. The > OpenLayers version is outdated, but it might help too [2]. It uses TinyOWS > as the WFS-T server (instead of GeoServer) though. > > Hope it helps, > > Alexandre > > > [1] http://openlayers.org/dev/examples/wfs-protocol-transactions.html > [2] http://dev4.mapgears.com/bdga/bdgaWFS-T.html > > Alauddin Khan wrote: > >> sorry i am new to mapping and this openlayers geoserver thing so i could >> not pick up wht u r saying what i really want is to let user write nething >> i-e label comment joke etc etc on the map displayed nd then save it, add >> it to database and latter on same text as displayed as a wfs layer . i mean >> map is displayed as wms layer then we hav 3 layers for point line and >> polygon giving user capability to draw line polygon or point and save it now >> i want to add another layer named as text layer which enables to write on >> the map ne comments note or label etc which is u kno then saved can i do >> this with open layers ? Mr imran rajjad from geoserver list suggested me >> below four point strategy which i could not follow up completly his >> suggestion was >> >> 1-create a shape file with point geometry and upload it on geoserver,make >> sure you keep a field in the attributes for your label. >> 2-write a function that takes X,Y of click and the text you wish to >> display >> 3-insert that point where you clicked on map along with the text into the >> shape file 4-create an SLD for this shape file in which you add >> text symbolizer and set it to display the field containing you label. >> but i got stuck at point 3 .dont know how to move things forward. please >> help thanks >> >> Regards >> Alauddin >> >> On Fri, Jan 8, 2010 at 6:28 PM, Alexandre Dube <[email protected]<mailto: >> [email protected]>> wrote: >> >> Hi, >> >> Take a look at this example [1]. Labels are added to features as >> symbolizer properties, so you could set one of the feature's >> attribute as a value for your label by using ${name} (see the same >> example). >> >> Hope this helps, >> >> Alexandre >> >> [1] http://openlayers.org/dev/examples/vector-features-with-text.html >> >> >> Alauddin Khan wrote: >> >> hi ALL , >> hop u all fin and in good health. i want to write >> text on my map ( may b some information about a place) and >> then save it so that next time i use my map the text is >> visible there . i know u can use wfs to add new features but >> how will i add text as a new wfs layer in geoserver >> >> thanks >> Regards >> Alauddin >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Users mailing list >> [email protected] <mailto:[email protected]> >> >> http://openlayers.org/mailman/listinfo/users >> >> >> >> -- Alexandre Dubé >> Mapgears >> www.mapgears.com <http://www.mapgears.com> >> >> >> > > -- > Alexandre Dubé > Mapgears > www.mapgears.com > >
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