Hi Barbara, you should definitely upgrade to 2.8.
Concerning the VML-Error: http://trac.openlayers.org/ticket/2304 BTW (and *probably* related to some of your problems): define a doctype and validate your HTML. Regards and good luck, Marc Rauch, Barbara wrote: > > Hello again, > > we just found another hint concerning the error in IE: > > Meldung: Unbekannter Fehler. > > Zeile: 81 > > Zeichen: 9 > > Code: 0 > > URI: > http://217.78.131.132/dev_ol/ol_print/mfbase/openlayers/lib/OpenLayers/Renderer/VML.js > > I will now in a first step compare the VML.js from OpenLayers Version > 2.7 and 2.8 and perhaps link to 2.8 to test, if the error still > occurs. In the moment, the client is linked to version 2.7 > > Thanks for any other hint/idea > > Barbara > > Hi Barbara, > > no, not only green symbols made problems. Other time the red one made > problems. Popups opened sometimes near the symbols/marker but were > sometimes about a few centimeters away. > IE gave me a white map. And confirm the strange behaviour of map being > there after going to another page. Think its a IE problem (IE can´t > find a variable, map or something else). But I don´t have any further > ideas how to solve this, sorry. > > best regards > > Sarah > > ------------------------------------------------------------------------ > > *Von:* "Rauch, Barbara" <ra...@rvr-online.de> > *An:* Sarah Schuessler <sarah_f...@yahoo.de>; Marc Jansen > <jan...@terrestris.de> > *CC:* users@openlayers.org > *Gesendet:* Donnerstag, den 21. Januar 2010, 15:48:08 Uhr > *Betreff:* Re: [OpenLayers-Users] Problem with WFS/Popups in Firefox > > Hi Sarah, > > Concerning Firefox: Did you test one time or several times – if > several times, always ONLY the green symbols made problems? And if, > can you see, that the popups of the green symbols open directly at the > symbol or is there an offset and they open somewhere in the map? > > Some news about the white map when starting IE: When you start IE and > the given Link is the first page you want to see, there always occurs > the white map – when you then start any another page in the IE and > then start the given Link to my OpenLayersClient, the map will be > there. Can anybody confirm this? Has anybody any idea how to solve the > problem? > > Thanks a lot > > Barbara > > Hi Barbara, > > I could confirm that my IE 8 gave me a white page. > > At Firefox 3.5.7 popups only occur when clicking on the orange > circles.(green gave me "searching for data"). > > best regards > > Sarah > > ------------------------------------------------------------------------ > > *Von:* "Rauch, Barbara" <ra...@rvr-online.de> > *An:* Marc Jansen <jan...@terrestris.de> > *CC:* users@openlayers.org > *Gesendet:* Donnerstag, den 21. Januar 2010, 12:49:51 Uhr > *Betreff:* Re: [OpenLayers-Users] Problem with WFS/Popups in Firefox > > Hi List, > > I now solved the database-problem that caused some popups not to be > filled with information when you click on a symbol. I also checked the > projection as Marc proposed, but that didn't help. I still have the > problem in Firefox (and only in Firefox, it until now did never occur > in IE!) that after zooming twice AND panning the map, some popups (not > always the same!) have an offset and don't open directly at the symbol > but somewhere else in the map. > > You can see here: > http://217.78.131.132/dev_ol/ol_print/ol_viewer_neu_layout_suche.html > > Second problem, this time only in the Internet Explorer: Sometimes, > not always, there occurs no map, the part of the map is white and > empty after having startet. When you then refresh IE it works fine... > It would be great, when you could test the page and give me feedback > whether it occurs or not and which IE-Version you are using. > > Has anybody an idea??? > Thanks a lot and greetings > Barbara > > > Hi Barbara, > > If I click on a feature located at POINT(2552356 5693550) (near > Angerhausen, South of Duisburg) I get a GetFeatureInfo-Request with the > BBOX 2546405, 5692856, 2547405, 5693856. And of course the popup is > placed at the wrong coordinates and the GFI-Request is empty. > > IMO you should try to search the error in the BBOX creation-function. > > Regards, > Marc > > PS: I'd guess that this problem should arise in IE as well... haven't > tested though. > > > > Rauch, Barbara wrote: > > > > Hello, > > > > I successfully implemented WFS-Layers with individual symbols by > > creating an OpenLayers feature class for each layer. These symbols are > > clickable via clickevent that opens a Popup which is filled with > > informations by a GetFeatureRequest. In Internet Explorer everything > > works fine but in Firefox I have the following problem with the popup: > > After panning the map, some of the popups do no longer open on the > > symbol but are displaced and open with an offset away from the symbol > > - that does not occur always to the same WFS but changes. The problem > > is, that the popups then also don't get the informations and there is > > no error-message in firefox (I'm working with version 3.0). > > > > You can see a live-demo here: > > http://services.metropoleruhr.de/ol_print/ol_viewer.html > > > > Does anybody know how to fix this problem? > > > > Thanks for your help and greetings from Marleen > > > > Hi Marc, > > > > when you start the client in Firefox, you afterwards have to zoom in > > twice, then the symbols of the overlays occur - when you then pan the > > map (drag&drop while the left mouse is pressed) and afterwards click > > on the symbols, some of the popups don't opne right at the symbol but > > displaced in the map - not always the same symbols behave like this > > and Firefox doesn't give an error-message -all that makes it very > > difficult to find the error... I hope this description helps so far? > > > > Thanks and greetings > > > > Marleen > > > > Hello again, > > > > thanks a lot for your answer, Marc. > > > > In the case, when the popup doesn't display any content, there is a > > 'NULL' in the database - this error will be solved in january by > > myself via the database. But I don't know, how to solve the problem > > with the displaced popups after one panned the map. You asked, how I > > obtain the clicked ccordinate. Here my source-code: > > > > function addClickEvent( wfslayer, typename) > > > > { > > > > // WFS-Abfrage + Popup-Initialisierung > > > > //Definition der BoundingBox-Größe > > > > OpenLayers.Events.prototype.includeXY = true; > > > > wfslayer.events.register("click", map, function(e){ > > > > // Mauspostition bestimmen > > > > // (konvertiert von Pixel in o.g. EPSG-Koordinaten) > > > > var lonlat = map.getLonLatFromPixel(e.xy); > > > > //alert(lonlat); > > > > // Toleranzwert 'delta' berechnet mit geometrischer > > > > // Folge: 1000*(0.5)^(zoomlevel) > > > > var delta = 1000 * Math.pow(0.5, map.getZoom() ); > > > > var more = lonlat.add(delta, delta); > > > > var less = lonlat.add(-delta, -delta); > > > > var boundingbox = less.lon + "," + less.lat + "," + more.lon + "," + > > more.lat; > > > > //alert(boundingbox); > > > > // WFS-Abfrage > > > > var url_rvr = wfslayer.getFullRequestString({ > > > > REQUEST: "GetFeature", > > > > BBOX: boundingbox, > > > > INFO_FORMAT: 'text/plain', > > > > TYPENAME: typename > > > > }); > > > > OpenLayers.loadURL(url_rvr, '', this, setHTML); > > > > // Popup-Initialisierung > > > > popup = new OpenLayers.Popup.AnchoredBubble("siteinfo", lonlat, new > > OpenLayers.Size(180, 270)); > > > > //popup.AutoSize = true; > > > > popup.setContentHTML("<div id='mapinfobox'><div > > id='nodelist'></div></div>"); > > > > popup.setOpacity(1.0); > > > > popup.setBackgroundColor("FFFFFF"); > > > > popup.addCloseBox(destroy); > > > > map.addPopup(popup, true); > > > > $('nodelist').innerHTML = "Searching for data..."; > > > > Event.stop(e); > > > > }); > > > > } > > > > Do you really think, it could be a problem with the projection? I > > would in this case expect, that the popup-displacement also occurs in > > the InternetExplorer - or do the browsers handle projections in > > different ways? > > > > Here my source-code concerning the projection in OpenLayers: > > > > //*** edit EPSG options here! *** > > var options_31466 = { > > projection:"EPSG:31466", > > scales: [250000, 50000, 15000, 10000, 5000, 2500, 1000], > > maxExtent: new OpenLayers.Bounds(2520400, 5675000, 2638545, 5744500), > > maxResolution: 'auto', > > numZoomLevels: 7, > > controls: [], > > units: 'm' > > }; > > map = new OpenLayers.Map('map', options_31466); > > > > I thought, it's enough to include the projection in this way and that > > OpenLayers then automatically does the rest? > > > > Do I have to include proj4 as you wrote: > > > > * Are you sure that your projection is set correctly? Did you > > include a pro4.js-definition for 31466? > > > > Proj4js.defs["EPSG:31466"] = "+proj=tmerc +lat_0=0 +lon_0=6 +k=1 > > +x_0=2500000 +y_0=0 +ellps=bessel +datum=potsdam +units=m +no_defs"; > > > > Where do I have to put the Proj4.defs? > > > > Thanks a lot merry christmas and greetings > > > > Marleen > > > > Mit freundlichen Grüßen > > Im Auftrag > > > > **Barbara Rauch*** > > * > > > > Klima u. Lufthygiene > > Kronprinzenstraße 35 > > 45128 Essen > > Fon: +49 201 2069-399 > > Fax: +49 201 2069-400 > > ra...@rvr-online.de <mailto:ra...@rvr-online.de> > > > > > > > > Regionalverband Ruhr > > Kronprinzenstraße 35 > > 45128 Essen > > Zentrale: +49 (0) 201 2069-0 > > Fax: +49 (0) 201 2069-500 > > www.rvr-online.de > > > > Postfach 10 32 64 > > 45032 Essen > > > > Steuernummer: RVR 112/5775/0426 > > USt.-ldNr.: DE 173867500 > > > > Diese E-Mail koennte vertrauliche und/oder rechtlich geschuetzte > > Informationen enthalten. > > Wenn Sie nicht der richtige Adressat sind oder diese E-Mail > > irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender > > und vernichten Sie diese Mail. > > Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser E-Mail > > sind nicht gestattet. > > This e-mail may contain confidential and/or privileged information. > > If you are not the intended recipient (or have received this e-mail in > > error) please notify the sender immediately and destroy this e-mail. > > Any unauthorised copying, disclosure or distribution of the material > > in this e-mail is strictly forbidden. > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users@openlayers.org <mailto:Users@openlayers.org> > > http://openlayers.org/mailman/listinfo/users > > > > > -- > > > Dipl.-Geogr. Marc Jansen > - Anwendungsentwickler - > > terrestris GmbH & Co. KG > Irmintrudisstraße 17 > 53111 Bonn > > Tel: ++49 (0)228 / 96 28 99 -53 > Fax: ++49 (0)228 / 96 28 99 -57 > > Email: jan...@terrestris.de <mailto:jan...@terrestris.de> > Web: http://www.terrestris.de <http://www.terrestris.de/> > > Amtsgericht Bonn, HRA 6835 > Komplementärin: terrestris Verwaltungsgesellschaft mbH > vertreten durch: Hinrich Paulsen, Till Adams > > > _______________________________________________ > Users mailing list > Users@openlayers.org <mailto:Users@openlayers.org> > http://openlayers.org/mailman/listinfo/users > > > __________________________________________________ > Do You Yahoo!? > Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden > Schutz gegen Massenmails. > http://mail.yahoo.com > > > __________________________________________________ > Do You Yahoo!? > Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden > Schutz gegen Massenmails. > http://mail.yahoo.com > -- Dipl.-Geogr. Marc Jansen - Anwendungsentwickler - terrestris GmbH & Co. KG Irmintrudisstraße 17 53111 Bonn Tel: ++49 (0)228 / 96 28 99 -53 Fax: ++49 (0)228 / 96 28 99 -57 Email: jan...@terrestris.de Web: http://www.terrestris.de Amtsgericht Bonn, HRA 6835 Komplementärin: terrestris Verwaltungsgesellschaft mbH vertreten durch: Hinrich Paulsen, Till Adams _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
