<div style='font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000'>There should be enough information because the whole code was attached. The popup is a vector one, so the proxy doesn't matter.<br><br><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>Von: </b>"Phil Scadden [via OSGeo.org]" <<a href="/user/SendEmail.jtp?type=node&node=5045407&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>><br><b>An: </b>"flyceo" <<a href="/user/SendEmail.jtp?type=node&node=5045407&i=1" target="_top" rel="nofollow" link="external">[hidden email]</a>><br><b>Gesendet: </b>Dienstag, 9. April 2013 03:10:06<br><b>Betreff: </b>Re: PopUp is not show<br><br>
<br>>
<br>> I've got a problem using the popup functionality of OpenLayers. I've copied
<br>> the code from an example, but it doesn't work. The goal is to show a popup,
<br>> when a user klicks on a single feature or a cluster of features. What's the
<br>> right way to do that?
<br><br>Not enough information to say. The OL example work so in that sense they
<br>are "right way" to do it.
<br> Are we talking getfeatureinfo control or a vector popup?
<br> Have you configured your proxy used by the proxyHost setting if it is
<br>not a vector example?
<br><br>The best way to delve into webmapping problems is getting used to using
<br>Firebug or Chrome developer tools. In this case, you should be looking
<br>at the Net tab and seeing is happening when you click on a feature. ie.
<br>what call does it make to the server and what response does it get. Make
<br>sure console is free errors. Nothing sent for wms/wfs layer means
<br>control not configured properly. No response means proxy issue. If you
<br>get a valid response, then problem is with the callback that setups the
<br>popup. You can set breakpoints and trace into the code.
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