Hi, this is a bug in wps-ol-client.js, caused by unsafe iteration through arrays. Ext JS extends the Array prototype, so iterating thorugh arrays with for-in will fail. The wps-ol-client should iterate using a for loop with an index instead.
You should definitely report this bug to 52N, because it's clearly a bug in the wps-ol-client. Andreas. On Wed, Feb 22, 2012 at 9:58 AM, Ben Leetz <ben.le...@googlemail.com> wrote: > Hi list, > > i'am facing the following error using GeoExt and the OpenLayers 52N WPS > Plugin. > > firebug: > *wpsService.getProcess(process).getIdentifier is not a function > * > > *processIdentifiers.push(wpsService.getProcess(process).getIdentifier()); ** > wps-ol-client.js (Zeile 3661) > * > > > in line 3661 it says: * > processIdentifiers.push(wpsService.getProcess(process).getIdentifier()); > * > Why I'm posting this to the GeoExt list: If I remove all the GeoExt and > ExtJS scripts and only use OpenLayers, the WPS PlugIn works without a > problem. With GeoExt the WPS Plug-In can't get the the process list out of > the WPS. > > The only thing i found regarding this error is here: > http://answerpot.com/showthread.php?404008-Problems+with+the+new+wps-ol-client+and+extjs > But i don't completely understand what to change in my code. > > Anyone had a similar problem and may can give a hint on that? > > Thanks, > Ben > > > > > > > > _______________________________________________ > Users mailing list > Users@geoext.org > http://www.geoext.org/cgi-bin/mailman/listinfo/users > > -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers.
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