That site probably does some server-side trick, since if you look in their GetFeatureInfo responses the special characters have been translated to htmlentities:
<p id="Text1">Gletscherkessel Präg</p> Best regards, Bart R. Ortner schreef: > Hi, > > i´m now a little confused... > I looked at > http://rips-uis.lubw.baden-wuerttemberg.de/rips/wms_viewer/openlayer_test/OpenLayers.php > cause i use the same GetFeatureInfo request (see below). They also use > responseText with innerHTML and they can display special characters with no > problem. > > If I open the request in a new window everything is displayed correct but > with the "normal" call within the application (like the lubw application) > the special characters shown as ?. > > Any idea where else the problem could be? > > > function checkinfo(imgid,url,title){ > > if (infobox == 0) {infobox = 1;} > if (imgid == oldimgid) {infobox = 0;} > id = imgid.substring(3,imgid.length); > if(infobox == 1 && document.getElementById(id).checked==true) { > > document.getElementById('map').style.cursor = 'crosshair'; > > document.getElementById(imgid).src = "img/treemenu/identify_2.gif"; > if (oldimgid != null) > document.getElementById(oldimgid).src = > "img/treemenu/identify_1.gif"; > oldimgid = imgid; > document.getElementById('nodeList').style.visibility = > 'visible'; > > map.events.register('click', map, function (e) { > if(infobox == 1 && > document.getElementById(id).checked==true) { > > document.getElementById('map').style.cursor = 'crosshair'; > OpenLayers.Util.getElement('nodeList').innerHTML = "Loading... > please wait..."; > var request = window[id].getFullRequestString({ > REQUEST: "GetFeatureInfo", > EXCEPTIONS: "application/vnd.ogc.se_xml", > BBOX: window[id].map.getExtent().toBBOX(), > X: e.xy.x, > Y: e.xy.y, > INFO_FORMAT: 'text/html', > QUERY_LAYERS: window[id].params.LAYERS, > WIDTH: window[id].map.size.w, > HEIGHT: window[id].map.size.h}); > OpenLayers.loadURL(request, '', this, setHTML); > OpenLayers.Event.stop(e); > } > }); > } > else { > > document.getElementById('map').style.cursor = 'auto'; > > document.getElementById('nodeList').style.visibility = 'hidden'; > if (imgid == oldimgid) { > oldimgid = null; } else { oldimgid = imgid; > } > > document.getElementById('nodeList').innerHTML = "??"; > infobox = 0; > > document.getElementById(imgid).src = "img/treemenu/identify_1.gif"; > } > } > > function setHTML(response) { > OpenLayers.Util.getElement('nodeList').innerHTML = response.responseText; > } > > > > ---- > > Bart van den Eijnden (OSGIS)-2 wrote: > >> You can use an iframe and set it's source (src) to the GetFeatureInfo URL. >> >> Best regards, >> Bart >> >> -- >> Bart van den Eijnden >> OSGIS, Open Source GIS >> http://www.osgis.nl >> >> >> --------- Oorspronkelijk bericht -------- >> Van: R. Ortner <[EMAIL PROTECTED]> >> Naar: users@openlayers.org <users@openlayers.org> >> Onderwerp: Re: [OpenLayers-Users] ISO-8859-1 >> Datum: 29/11/07 07:52 >> >> >>> that will work basically. Now i can open the info in a new window and it >>> >> will >> >>> diplayed correctly. >>> >>> but i need to find out a way to disply it within the application. maybe >>> >> not >> >>> with innerHTML but with something different. Can i use something else >>> >> except >> >>> innerHTML to place it e.g. in the top right corner? >>> >>> ---- >>> >>> Bart van den Eijnden (OSGIS)-2 wrote: >>> > >>> > ResponseXML will only work if the content-type (set in the http >>> >> headers) >> >>> > is >>> > text/xml. Then ofcourse you won't be able to set it to the innerHTML >>> >> since >> >>> > it is not a string. >>> > >>> > I tend to believe you can only get this done using (UTF-8 and HTML) >>> >> or >> >>> > (ISO8859 and XML) if you use AJAX. >>> > >>> > What happens if you just popup a new window with the url: >>> > >>> > So instead of: >>> > >>> > OpenLayers.loadURL(request, '', this, setHTML); >>> > >>> > try: >>> > >>> > window.open(request); >>> > >>> > Best regards, >>> > Bart >>> > >>> > -- >>> > Bart van den Eijnden >>> > OSGIS, Open Source GIS >>> > http://www.osgis.nl >>> > >>> > >>> > --------- Oorspronkelijk bericht -------- >>> > Van: R. Ortner <[EMAIL PROTECTED]> >>> > Naar: users@openlayers.org <users@openlayers.org> >>> > Onderwerp: Re: [OpenLayers-Users] ISO-8859-1 >>> > Datum: 29/11/07 06:37 >>> > >>> >> >>> >> Heres my code for the getfeatureinfo part: >>> >> >>> >> function checkinfo(imgid,url,title){ >>> >> >>> >> if (infobox == 0) {infobox = 1;} >>> >> if (imgid == oldimgid) {infobox = 0;} >>> >> id = imgid.substring(3,imgid.length); >>> >> if(infobox == 1 &amp;&amp; >>> >> document.getElementById(id).checked==true) { >> >>> >> >>> document.getElementById('map').style.cursor = >>> 'crosshair'; >>> >> >>> document.getElementById(imgid).src = >>> > &quot;img/treemenu/identify_2.gif&quot;; >>> >> if (oldimgid != null) >>> >> document.getElementById(oldimgid).src = >> >>> >> &quot;img/treemenu/identify_1.gif&quot;; >>> >> oldimgid = imgid; >>> >> >>> document.getElementById('nodeList').style.visibility = >>> > 'visible'; >>> >> >>> >> map.events.register('click', map, function (e) { >>> >> if(infobox == 1 &amp;&amp; >>> >> document.getElementById(id).checked==true) >> >>> > { >>> >> >>> document.getElementById('map').style.cursor = >>> 'crosshair'; >>> >> OpenLayers.Util.getElement('nodeList').innerHTML = >>> > &quot;Loading... >>> >> please wait...&quot;; >>> >> var request = window[id].getFullRequestString({ >>> >> REQUEST: >>> >> &quot;GetFeatureInfo&quot;, >> >>> >> EXCEPTIONS: >>> > &quot;application/vnd.ogc.se_xml&quot;, >>> >> BBOX: >>> >> window[id].map.getExtent().toBBOX(), >> >>> >> X: e.xy.x, >>> >> Y: e.xy.y, >>> >> INFO_FORMAT: 'text/html', >>> >> QUERY_LAYERS: >>> >> window[id].params.LAYERS, >> >>> >> WIDTH: window[id].map.size.w, >>> >> HEIGHT: window[id].map.size.h}); >>> >> OpenLayers.loadURL(request, '', this, setHTML); >>> >> OpenLayers.Event.stop(e); >>> >> } >>> >> }); >>> >> } >>> >> else { >>> >> >>> document.getElementById('map').style.cursor = 'auto'; >>> >> >>> document.getElementById('nodeList').style.visibility = >>> >> 'hidden'; >> >>> >> if (imgid == oldimgid) >>> { oldimgid = null; } else { >>> >> oldimgid = >> >>> > imgid; >>> >> } >>> >> >>> document.getElementById('nodeList').innerHTML = >>> >> &quot;&quot;; >> >>> >> infobox = 0; >>> >> >>> document.getElementById(imgid).src = >>> > &quot;img/treemenu/identify_1.gif&quot;; >>> >> } >>> >> } >>> >> >>> >> function setHTML(response) { >>> >> OpenLayers.Util.getElement('nodeList').innerHTML = >>> > response.responseText; >>> >> } >>> >> >>> >> >>> >> I tried to change the response.responseText to responseXML as u >>> >> told, but >> >>> >> than the Info is not displayed any more. (after mouseclick i see >>> >> short >> >>> >> the >>> >> Loading... please wait... and than nothing!) >>> >> do i have then to change something about my template to, maybe >>> >> with the >> >>> >> responseXML the template is not correct anymore? >>> >> >>> >> >>> >> ---- >>> >> >>> >> >>> >> >>> >> Bart van den Eijnden (OSGIS)-2 wrote: >>> >> &gt; >>> >> &gt; Can you explain code-wise how you perform the >>> >> GetFeatureInfo >> >>> >> request? >>> >> &gt; >>> >> &gt; If the code uses responseText instead of responseXML, >>> it >>> >> can only >> >>> > work in >>> >> &gt; UTF-8. >>> >> &gt; >>> >> &gt; See also some threads in september titled loading XML >>> >> problem, e.g.: >> >>> >> &gt; >>> >> &gt; >>> >> http://openlayers.org/pipermail/users/2007-September/003001.html >> >>> >> &gt; >>> >> &gt; Best regards, >>> >> &gt; Bart >>> >> &gt; >>> >> &gt; -- >>> >> &gt; Bart van den Eijnden >>> >> &gt; OSGIS, Open Source GIS >>> >> &gt; http://www.osgis.nl >>> >> &gt; >>> >> &gt; >>> >> &gt; --------- Oorspronkelijk bericht -------- >>> >> &gt; Van: R. Ortner >>> >> &lt;[EMAIL PROTECTED]&gt; >> >>> >> &gt; Naar: users@openlayers.org >>> >> &lt;users@openlayers.org&gt; >> >>> >> &gt; Onderwerp: Re: [OpenLayers-Users] ISO-8859-1 >>> >> &gt; Datum: 29/11/07 06:00 >>> >> &gt; >>> >> &gt;&gt; >>> >> &gt;&gt; Hi again, >>> >> &gt;&gt; >>> >> &gt;&gt; i tried to set the charset by adding >>> >> &amp;lt;meta >> >>> >> &gt; http-equiv=&amp;quot;content-type&amp;quot; >>> >> &gt;&gt; content=&amp;quot;text/html; >>> >> charset=ISO-8859-1&amp;quot; >> >>> > /&amp;gt; to the head of >>> >> &gt;&gt; the >>> >> &gt; template file >>> >> &gt;&gt; and by adding it to my OL index.php. I also set >>> >> the apache >> >>> > defaultCharset >>> >> &gt; to >>> >> &gt;&gt; ISO-8859-1 but i still have some special >>> >> characters displayed >> >>> > wrong. >>> >> &gt;&gt; >>> >> &gt;&gt; So i gess that must be something in the >>> >> OpenLayers Code where >> >>> >> the >>> > Charset >>> >> &gt; is >>> >> &gt;&gt; set &amp;quot;wrong&amp;quot;! >>> >> &gt;&gt; >>> >> &gt;&gt; If i try to open the template file (template >>> >> file for a >> >>> > getFeatrueInfo >>> >> &gt;&gt; request the characters displayed correctly! >>> only >>> >> wrong when OL >> >>> >> is >>> >> &gt; involved) >>> >> &gt;&gt; >>> >> &gt;&gt; hope some developer can tell me how to change >>> >> the default >> >>> >> charset >>> > of OL >>> >> &gt;&gt; >>> >> &gt;&gt; thx >>> >> &gt;&gt; >>> >> &gt;&gt; ---- >>> >> &gt;&gt; >>> >> &gt;&gt; >>> >> &gt;&gt; R. Ortner wrote: >>> >> &gt;&gt; &amp;gt; >>> >> &gt;&gt; &amp;gt; Hi, >>> >> &gt;&gt; &amp;gt; >>> >> &gt;&gt; &amp;gt; where to tell OL to show the >>> >> getFeatureInfo request in >> >>> > ISO-8859-1? >>> >> &gt;&gt; (i >>> >> &gt; need >>> >> &gt;&gt; &amp;gt; special character support) >>> >> &gt;&gt; &amp;gt; >>> >> &gt;&gt; &amp;gt; so far i get as a result of my >>> >> request for every >> >>> >> special >>> > character >>> >> &gt; like ä >>> >> &gt;&gt; &amp;gt; or ö -&amp;gt; � (FF) /? (in >>> >> IE). >> >>> >> &gt;&gt; &amp;gt; >>> >> &gt;&gt; &amp;gt; regards >>> >> &gt;&gt; &amp;gt; R. Ortner >>> >> &gt;&gt; &amp;gt; >>> >> &gt;&gt; >>> >> &gt;&gt; -- >>> >> &gt;&gt; View this message in context: >>> >> &gt; >>> >> http://www.nabble.com/ISO-8859-1-tf4887822.html#a14021006 >> >>> >> &gt;&gt; Sent from the OpenLayers Users mailing list >>> >> archive at >> >>> > Nabble.com. >>> >> &gt;&gt; >>> >> &gt;&gt; _______________________________________________ >>> >> &gt;&gt; Users mailing list >>> >> &gt;&gt; Users@openlayers.org >>> >> &gt;&gt; http://openlayers.org/mailman/listinfo/users >>> >> &gt;&gt; >>> >> &gt; >>> >> &gt; >>> >> &gt; >>> >> &gt; _______________________________________________ >>> >> &gt; Users mailing list >>> >> &gt; Users@openlayers.org >>> >> &gt; http://openlayers.org/mailman/listinfo/users >>> >> &gt; >>> >> &gt; >>> >> >>> >> -- >>> >> View this message in context: >>> > http://www.nabble.com/ISO-8859-1-tf4887822.html#a14021264 >>> >> Sent from the OpenLayers Users mailing list archive at >>> >> Nabble.com. >> >>> >> >>> >> _______________________________________________ >>> >> Users mailing list >>> >> Users@openlayers.org >>> >> http://openlayers.org/mailman/listinfo/users >>> >> >>> > >>> > >>> > >>> > _______________________________________________ >>> > Users mailing list >>> > Users@openlayers.org >>> > http://openlayers.org/mailman/listinfo/users >>> > >>> > >>> >>> -- >>> View this message in context: >>> >> http://www.nabble.com/ISO-8859-1-tf4887822.html#a14022546 >> >>> Sent from the OpenLayers Users mailing list archive at Nabble.com. >>> >>> _______________________________________________ >>> Users mailing list >>> Users@openlayers.org >>> http://openlayers.org/mailman/listinfo/users >>> >>> >> >> _______________________________________________ >> Users mailing list >> Users@openlayers.org >> http://openlayers.org/mailman/listinfo/users >> >> >> > > -- Bart van den Eijnden OSGIS, Open Source GIS [EMAIL PROTECTED] http://www.osgis.nl _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
