Apply Layer Definition Query at startup

Permanently deleted user

27 Maj 2012 19:04

Hi,

I want a layer definition query to be applied on my parcels layer based on the user who is logged in. Can someone throw some insight into how it could be done in Geocortex web ADF version 2.2

best Regards,

Yakeen

0

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  Permanently deleted user

  30 Maj 2012 12:00

  Hi all,

  I have tried to make a custom startup action to apply a layer definition query to the parcels layer at start up. The followingcode which gives error at the bold line of the code below.

   

  namespace CustomStartupActions

   

  {

   

      public class UserVerifyStartupAction : StartupAction

   

      {

   

          public override void ExecuteAfterConstruct()

   

          {

   

  if (!Page.IsPostBack && !Page.IsCallback)

   

  {

   

  ESRI.ArcGIS.ADF.Web.UI.WebControls.Map adfMap = (ESRI.ArcGIS.ADF.Web.UI.WebControls.Map)Page.FindControl("Map1");

   

                 

   

                     ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality agsMapFunctionality = (ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality)adfMap.GetFunctionality(0);

   

                  if (agsMapFunctionality != null)

   

                  {

   

                      LayerDescription ld;

   

                      ld = agsMapFunctionality.MapDescription.LayerDescriptions[3];

   

                      ld.DefinitionExpression = "parcel_id=121";

   

                      adfMap.Refresh();

   

       }

   

  }

   

  }

   

  }

  The Error Message is “Index was out of range. Must be non negative or less than the size of the collection”. Could someone out there help??

   

  Regards,

  Yakeen

  0
• 

  Permanently deleted user

  27 September 2017 00:33

  I get this error when the query doesn't exist - e.g is parcel ID  = 121 a valid number? is it the right format? does this work instead? "parcel_id='121'"

  0

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