Set WMS Layer Parameters

Matrix_Solutions_Inc_Geomatics — Fri, 10 Aug 2012 16:38:58 GMT

Hi,

I have a WMS Layer of imagery rasters from a third party that has the ability to be time stamped:

Using arc catalogue I can turn this feature on in the service properties which then adds the bolded parameter:

/wms/servlet/WMSServer?userid=hidden&passwd=hidden&VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG:4326&BBOX=-93.0562371212999,44.2252121686514,-92.7059804612417,44.3405684382141&WIDTH=1840&HEIGHT=606&LAYERS=VIEWS&STYLES=TIMESTAMP&EXCEPTIONS=application/vnd.ogc.se_xml&FORMAT=image/png&BGCOLOR=0xFEFFFF&TRANSPARENT=TRUE

But i cant seem to find a way to set the 'STYLES' property for this WMS service when consuming it in our silverlight application:

wms/servlet/WMSServer?SERVICE=WMS&REQUEST=GetMap&WIDTH=1916&HEIGHT=985&FORMAT=image/png&LAYERS=VIEWS&STYLES=&BGCOLOR=0xFFFFFF&TRANSPARENT=TRUE&VERSION=1.1.1&SRS=EPSG:102113&bbox=-15354698.8037831,5911008.84365087,-10031800.6579869,8647467.44156807

Any Ideas on how to set this?

Re: Set WMS Layer Parameters

Matrix_Solutions_Inc_Geomatics — Sat, 11 Dec 2021 22:53:49 GMT

Figured it out, wasnt that hard at all.

just set the proxy to process the request and did some simple logic on the URI String.

 public void ProcessRequest(HttpContext context)
{   
    HttpResponse response = context.Response;

    // Get the URL requested by the client (take the entire querystring at once
    //  to handle the case of the URL itself containing querystring parameters)
    string uri = Uri.UnescapeDataString(context.Request.QueryString.ToString());


    // Get token, if applicable, and append to the request
    string token = getTokenFromConfigFile(uri);


    // Add the 'TIMESTAMP' Value  to the Valtus Service
    string styleparam = "&STYLES=";
    if (uri.Contains(styleparam))
    {
        int position = uri.IndexOf(styleparam) + styleparam.Length;
        uri = uri.Insert(position, "TIMESTAMP");
    }

    System.Net.WebRequest req = System.Net.WebRequest.Create(new Uri(uri));
}

topic Set WMS Layer Parameters in ArcGIS API for Silverlight Questions

Set WMS Layer Parameters

Re: Set WMS Layer Parameters