Hi Jan,<br><br>I'm using a filter for this:<br><pre id="line1"><span> filter: new OpenLayers.Filter.Comparison({
<span id="line19"></span> type: OpenLayers.Filter.Comparison.EQUAL_TO,
<span id="line20"></span> property: "_adresid",
<span id="line21"></span> value: "-1"})</span></pre>and some javascript<br><pre id="line1"><span>function changeFilter(newValue)
<span id="line109"></span>{
<span id="line110"></span> wfsLayer.destroyFeatures();
<span id="line111"></span> document.getElementById('progress').innerHTML = "..";
<span id="line112"></span> </span><span>wfsLayer</span><span>.filter = new OpenLayers.Filter.Comparison({
<span id="line114"></span> type: OpenLayers.Filter.Comparison.EQUAL_TO,
<span id="line115"></span> property: "_adresid",
<span id="line116"></span> value: newValue});
<span id="line117"></span> wfsLayer.refresh({force: true});
<span id="line118"></span>}</span></pre><br><p style="margin-bottom:0cm" lang="nl-NL">Regards<br></p>
<br>
Paul Meems<br>
Organizing the International Open Source GIS conference in The Netherlands:<br><a href="http://www.mapwindow.org/conference/2012/">http://www.mapwindow.org/conference/2012/</a><br><br><div class="gmail_quote">Op 20 april 2012 11:33 schreef Jan Tappenbeck <span dir="ltr"><<a href="mailto:osm@tappenbeck.net">osm@tappenbeck.net</a>></span> het volgende:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">hi !<br>
<br>
i want to make a map with a function to show streets via a search dialog.<br>
<br>
when a user select a way-name it should be show via a openlayer-vector.<br>
<br>
i only found examples to define elements by the geojson-format and show all elements in a bundle - but i only want to show the element with the id=xxxx.<br>
<br>
did anyone now an expample for this situation ?<br>
<br>
regards Jan :-)<br>
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