[OpenLayers-Users] Problems w/ sqlview and passing commas

[Tito, Joseph]

Figured out a work around for this, so I figured I'd share it with
everyone. 

 

Seems like if you pass parameters this way, it fails:

 

var events = new OpenLayers.Layer.WMS("Events",

"http://geoserver.joetito.com:80/geoserver/wfs", 

{

layers: 'events', 

transparent: true, 

format: 'image/gif',

viewparams: 'event_type:1\\,2' 

}

);

 

But if you use the mergeNewParams function of the WMS layer, it works
just fine.

 

var events = new OpenLayers.Layer.WMS("Events",

            "http://geoserver.joetito.com:80/geoserver/wfs", 

            {

                        layers: 'events', 

                        transparent: true, 

                        format: 'image/gif' 

            },

            {

                        isBaseLayer: false

            }

);

events.mergeNewParams({ viewparams: 'event_types:1\\,2' });

 

Thanks for all the help everyone!

 

Joe

 

From: Charles Galpin [mailto:cgalpin at lhsw.com] 
Sent: Tuesday, September 13, 2011 9:35 AM
To: Tito, Joseph
Cc: openlayers-users at lists.osgeo.org
Subject: Re: [OpenLayers-Users] Problems w/ sqlview and passing commas

 

 

On Sep 13, 2011, at 9:19 AM, Tito, Joseph wrote:





Charles,

 

Were you passing the viewparams like I am through javascript? Would you
be able to show me your javascript code and the sqlview you created?
Maybe I'm missing something small?

 

My javascript boils down to 

 

var viewparams = 'ids:1\\,2\\,3';
store.load({ 
        ...
        params: {
                ...
                viewparams: viewparams
        }
});     

 

Where my store is a GeoExt.data.FeatureStore with a
OpenLayers.Layer.Vector layer

 

hth

charles

 

 

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