topic Re: Schematics digram On Server in Mapping Questions

Schematics digram On Server

sandeepmidgule — Thu, 10 Jun 2010 04:46:05 GMT

Hii All,
I just want to know how to generate schematic Diagram on ArcGis Server. i m doing electric tracing and also using ArcFM server..

Please Help Me,

Thanx In Advance
Sandeep K Midgule,

Re: Schematics digram On Server

RickAnderson — Fri, 11 Jun 2010 16:18:57 GMT

There is a sample for generating diagrams on server that shows the basics. The system has a geoprocessing tool for 'create diagram'. So the user somehow selects data and then that data is passed into the Create Diagram tool. This model is put in server as a service that the user runs. Once the results are done, you can allow the user to see the resulting diagram.

Re: Schematics digram On Server

sandeepmidgule — Fri, 09 Jul 2010 12:00:21 GMT

Dear Rick,
I want to generate schematic diagram through code without using GP. please help.

Re: Schematics digram On Server

RickAnderson — Fri, 09 Jul 2010 13:28:29 GMT

Sent you an e-mail.

Re: Schematics digram On Server

sandeepmidgule — Fri, 06 Aug 2010 08:13:38 GMT

heeeeeeeeee, we have solved the problem and we r very glad to tell that we can now generate schematic diagram on web without using GP tools... actually issue was with License file.
Thanx Rick for your wonderfull support from me and Rajesh.
if want then please contact on : sandeep.midgule@gmail.com

Re: Schematics digram On Server

ashishtiwari — Wed, 20 Oct 2010 08:21:45 GMT

Dear Sandeep and Rick,I have to perform the same task as sandeep mentioned above that is to Generate schematic diagram through code ,which will take tracing results as input.Can you Please send me some code sample.Thanks in advance.My EmailID is ashishtwr123@gmail.com

Re: Schematics digram On Server

ShaikhRizuan — Wed, 08 Dec 2010 11:35:07 GMT

Hi Rick/Sandeep

I have to do the same task....to show the Schematic diagram without using GP tool. I want to know which license problem did you had?. Can u send me some details about the approach how to achieve this task.

My EmailID is shaikhrizuan@gmail.com

Thanks

Shaikh Rizuan

Re: Schematics digram On Server

sandeepmidgule — Sat, 08 Jan 2011 04:39:58 GMT

Below is sample code which i have convert to c# which help us to generate Schematic Diagram On Web... for more help contact on sandeep.midgule@gmail.com

Option Explicit
Implements ICommand
Dim m_pApp As IApplication      'ArcMap application
Dim m_pBitmap As IPictureDisp   'Bitmap for the command
Dim m_pCursor As IPictureDisp   'Cursor for the command
Dim pMxDoc As IMxDocument       'ArcMap document
Dim pMap As IMap                ' Map

Private Sub Class_Initialize()
'Load the button image and cursor from the resource file.
Set m_pBitmap = LoadResPicture(101, 0)
End Sub
Private Property Get ICommand_Bitmap() As esriSystem.OLE_HANDLE
     ' Set the bitmap of the command. The m_pBitmap variable is set in Class_Initialize.
     ICommand_Bitmap = m_pBitmap
End Property
Private Property Get ICommand_Caption() As String
     ' String that appears when the command is used as a menu item.
     ICommand_Caption = "Generate Diagram From Selection"
End Property
Private Property Get ICommand_Category() As String
     ' Category of this command.
     ' This determines where the command appears in the Commands panel of the Customize dialog.
     ICommand_Category = "Custom Schematic Commands"
End Property
Private Property Get ICommand_Checked() As Boolean
End Property
Private Property Get ICommand_Enabled() As Boolean
Dim pSchematicLayer As ISchematicLayer
Dim pSchNgWrkMgr As ISchematicProjectMgr
Dim pEnumLayer As IEnumLayer
Dim pLayer As ILayer
Dim pEnumFeature As IEnumFeature
Dim pFeature As IFeature
     ' By default, the command is disabled
     ICommand_Enabled = False
     ' The command will be enabled only when a selection set is highlighted in the map
     Set pMxDoc = m_pApp.Document
     Set pMap = pMxDoc.FocusMap
     Set pEnumFeature = pMap.FeatureSelection
     Set pFeature = pEnumFeature.Next
     If Not pFeature Is Nothing Then
         ICommand_Enabled = True
     End If
End Property
Private Property Get ICommand_HelpContextID() As Long
End Property
Private Property Get ICommand_HelpFile() As String
End Property
Private Property Get ICommand_Message() As String
     'Message string that appears in the statusbar of the application when the mouse passes over the command.
     ICommand_Message = "Generate Diagram from Selection Set"
End Property
Private Property Get ICommand_Name() As String
     'Internal name of this command. By convention, this name string contains the category and caption of the command.
     ICommand_Name = "CustomSchematicCommands_GenerateDiagramFromSelection"
End Property
Private Sub ICommand_OnClick()
Dim pGxDialog As IGxDialog
Dim pFilterSchDatasets As IGxObjectFilter
Dim pFilterCol As IGxObjectFilterCollection
Dim pEnumGx As IEnumGxObject
Dim pGxDataset As IGxDataset
Dim pServerContext As IServerContext
Dim pSchematicDataset As ISchematicDataset
Dim pSchDiagramClass As ISchematicDiagramClass
Dim pSchDiagramClassContainer As ISchematicDiagramClassContainer
Dim pSchStandardBuilder As ISchematicStandardBuilder
Dim pSchBuilderCtxt As ISchematicBuilderContext
Dim pSchStandardBuilderCtxt As ISchematicStandardBuilderContext
Dim pSchBuilder As ISchematicBuilder
Dim pSchBuilderProps As ISchematicBuilderProps
Dim pPropertySet As IPropertySet
Dim pSchBuilderDesc As ISchematicBuilderDescription
Dim pEnumFeature As IEnumFeature
Dim pEnumObject As IEnumObject
Dim pFeature As IFeature
Dim pObject As IObject
Dim pUID As UID
Dim pSchematicEnumObject As EnumSchematicObject
Dim DiagramName As String
Dim pSchematicDiagram As ISchematicDiagram
Dim pSchematicLayer As ISchematicLayer
Dim pLayer As ILayer
    On Error Resume Next
    ' Getting the selected objects
    Set pMxDoc = m_pApp.Document
    Set pMap = pMxDoc.FocusMap
    Set pEnumFeature = pMap.FeatureSelection
    Set pSchematicEnumObject = New EnumSchematicObject
    pSchematicEnumObject.Initialize pEnumFeature
    ' Opening a GxDialog so the user selects the schematic dataset
    Set pFilterSchDatasets = New GxFilterSchematicDatasets
    Set pGxDialog = New GxDialog
    Set pFilterCol = pGxDialog
    pFilterCol.AddFilter pFilterSchDatasets, True
    pGxDialog.Title = "Select Schematic dataset"
    If Not pGxDialog.DoModalOpen(0, pEnumGx) Then
        Exit Sub
    End If
    ' Getting the selected schematic dataset
    Set pGxDataset = pEnumGx.Next
    Set pSchematicDataset = pGxDataset.Dataset
    ' Checking the diagram class existence in the selected schematic dataset
    Set pSchDiagramClassContainer = pSchematicDataset
    Set pSchDiagramClass = pSchDiagramClassContainer.SchematicDiagramClassByName(MyNewDiagramClassName)
    ' When the diagram class doesn't already exist, the CreateSchematicDiagramClass method is used to create it
    If pSchDiagramClass Is Nothing Then
        Set pSchDiagramClass = pSchematicDataset.CreateSchematicDiagramClass(MyNewDiagramClassName, Nothing, Nothing, Nothing, "")
        ' Then, a new instance of the SchematicStandardBuilder class is created
        Set pSchStandardBuilder = CreateObject("esriSchematic.SchematicStandardBuilder")
        ' The properties for this new builder are specified
        pSchStandardBuilder.AutoCreateElementClasses = True
        pSchStandardBuilder.InitializeLinksVertices = True
        pSchStandardBuilder.AddConnectedNodes = True
        Set pSchBuilder = pSchStandardBuilder
        Set pSchBuilderProps = pSchBuilder
        Set pSchBuilderDesc = pSchBuilder
        Set pPropertySet = pSchBuilderProps.PropertySet
        Set pUID = pSchBuilderDesc.ClassID
        ' The newly created builder is associated with the new diagram class
        pSchDiagramClass.AlterBuilder pUID, pPropertySet
    End If
    ' Getting the context that will be used to build the diagram
    Set pSchStandardBuilderCtxt = CreateObject("esriSchematic.SchematicStandardBuilderContext")
    Set pSchStandardBuilderCtxt.InitialObjects = pSchematicEnumObject
    ' Generating the diagram
    DiagramName = "Diagram_" & pSchDiagramClass.SchematicDiagrams.Count + 1
    Set pSchematicDiagram = pSchDiagramClass.SchematicBuilder.GenerateDiagram(DiagramName, , , pSchStandardBuilderCtxt)
    ' Displaying the diagram
    Set pSchematicLayer = New SchematicLayer
    Set pSchematicLayer.SchematicDiagram = pSchematicDiagram
    Set pLayer = pSchematicLayer
    pLayer.Name = DiagramName
    pMap.AddLayer pLayer
    Err.Clear
End Sub
Private Sub ICommand_OnCreate(ByVal hook As Object)
     Set m_pApp = hook
End Sub
Private Property Get ICommand_Tooltip() As String
     'String that appears in the screen tip.
     ICommand_Tooltip = "Generate Diagram From Selection"
End Property

Re: Schematics digram On Server

sameerpuppal — Tue, 12 Apr 2011 06:28:00 GMT

Hi,

Rizuan did that help you?

regards,
Sameer

Re: Schematics digram On Server

sanjeevsinha — Thu, 02 Jun 2011 13:07:28 GMT

Hi,

i am facing the problem while generating the schematic diagram using the code.

The code throwing the "Access denied error" when trying to set the ISchematicStandardBuilderContext.InitialObjects.

Below is the code i am using.

public void GenerateSchematicsDiag(IEnumFeature pEnumFeature, IServerContext pServerContext, out string erroMsg)
{

string DiagramName = "testingSanjeev";
string SchematicDataset = "SDE.Schematicdataset";
string FolderName = "SSNJ";
ESRI.ArcGIS.Carto.IMapServer mapServer = pServerContext.ServerObject as ESRI.ArcGIS.Carto.IMapServer;
ESRI.ArcGIS.Carto.IMapServerObjects mapServerObjects = (ESRI.ArcGIS.Carto.IMapServerObjects)mapServer;

ESRI.ArcGIS.Carto.IMap pMap = mapServerObjects.get_Map(mapServer.DefaultMapName);

ISchematicDataset pSchematicDataset = null;
ISchematicDiagramClass pSchDiagramClass = null;
ISchematicDiagramClassContainer pSchDiagramClassContainer = null;
ISchematicStandardBuilderContext pSchStandardBuilderCtxt = null;
ISchematicDiagram pSchematicDiagram = null;
ISchematicWorkspace pSchWorkspace = null;
ISchematicWorkspaceFactory pSchWorkspaceFac = null;
ISchematicDiagramContainer pSchematicDiagramContainer = null;
ISchematicFolderContainer pSchematicFolderContainer = null;
ISchematicFolder pSchematicFolder = null;
try
{
if (!(DiagramName == null))
{

IFeatureLayer substflayer = (IFeatureLayer)pMap.get_Layer(1);
IFeatureClass firstfclass = substflayer.FeatureClass;
IDataset dataset = (IDataset)firstfclass;
IWorkspace pWorkSpace = dataset.Workspace;

pSchWorkspaceFac = pServerContext.CreateObject("esriSchematic.SchematicWorkspaceFactory") as ISchematicWorkspaceFactory;
pSchWorkspace = pSchWorkspaceFac.Open(pWorkSpace);
pSchematicDataset = pSchWorkspace.get_SchematicDatasetByName(SchematicDataset);
pSchematicFolderContainer = (ISchematicFolderContainer)pSchematicDataset;
pSchematicFolder = pSchematicFolderContainer.get_SchematicFolderByName(FolderName);
if ((pSchematicFolder == null))
{
pSchematicFolder = pSchematicDataset.CreateSchematicFolder(FolderName);
}
pSchematicDiagramContainer = (ISchematicDiagramContainer)pSchematicFolderContainer.get_SchematicFolderByName(FolderName);

pSchStandardBuilderCtxt = pServerContext.CreateObject("esriSchematic.SchematicStandardBuilderContext") as ISchematicStandardBuilderContext;

pEnumFeature.Next();
EnumObjectConverter eocon = new EnumObjectConverter(pEnumFeature);
pSchStandardBuilderCtxt.InitialObjects = eocon as IEnumObject; ISchematicBuilderContext ctx = pSchStandardBuilderCtxt as ISchematicBuilderContext;

IPropertySet set = pServerContext.CreateObject("esriSystem.PropertySet") as IPropertySet;
pSchDiagramClassContainer = (ISchematicDiagramClassContainer)pSchematicDataset;
string clsName = "FeederDiagram";
pSchDiagramClass = pSchDiagramClassContainer.get_SchematicDiagramClassByName(clsName);
if ((pSchDiagramClass == null))
{
return;
}

pSchematicDiagram = pSchDiagramClass.SchematicBuilder.GenerateDiagram(DiagramName, pSchematicDiagramContainer, set, ctx, null);

}
}
catch (Exception ex)
{
throw ex;
}

}

class EnumObjectConverter : IEnumObject
{
private IEnumFeature ef;

public EnumObjectConverter(IEnumFeature enumFea)
{
ef = enumFea;
ef.Reset();
}

IObject IEnumObject.Next()
{
if (ef != null)
return ef.Next() as IObject;
else
{
return null;
}
}

void IEnumObject.Reset()
{
ef.Reset();
}

}

Thanks for any help.

Sanjeev Sinha

Re: Schematics digram On Server

RickAnderson — Tue, 07 Jun 2011 13:31:48 GMT

From one of the developers here:

The builder context is a remote object that is created on the server :

pSchStandardBuilderCtxt = pServerContext.CreateObject("esriSchematic.SchematicStandardBuilderContext")

Then, in this remote object, they try to put a local object from a local class (EnumObjectConverter) :

EnumObjectConverter eocon = new EnumObjectConverter(pEnumFeature);
pSchStandardBuilderCtxt.InitialObjects = eocon as IEnumObject;

But their EnumObjectConverter class is not known on the server

I think this class should be registered on the server and they should instantiate their �??eocon�?� object as a remote object too.

Re: Schematics digram On Server

sanjeevsinha — Tue, 12 Jul 2011 12:46:48 GMT

The access denied issue has been solved it was the license issue. now i am facing another issue.

getting error while creating diagram but the same code in the Desktop is running fine.

ERROR:

Message : Exception from HRESULT: 0x80040221
From : ESRI.ArcGIS.Schematic
Stack Trace : at ESRI.ArcGIS.Schematic.ISchematicBuilder.GenerateDiagram(String diagramName, ISchematicDiagramContainer DiagramContainer, IPropertySet pPropertySet, ISchematicBuilderContext pContext, ITrackCancel cancelTracker)

I have checked the innerException and found below code:

_ComPlusExceptionCode: -532459699 and HResult error code : -2146233088

Thanks for any help

sanjeev sinha

Re: Schematics digram On Server

sanjeevsinha — Fri, 29 Jul 2011 11:58:23 GMT

Hi Rick,

Now the above code works without error but the created diagram is empty.

How to register the class (EnumObjectConverter "econ" ) on the server?.

Thanks
Sanjeev Sinha

Re: Schematics digram On Server

RickAnderson — Thu, 11 Aug 2011 15:59:25 GMT

Did you get this working? You either need to compile the dll that contains this class on the server, or register it on the server with the command line registration commands from Microsoft.

Re: Schematics digram On Server

sanjeevsinha — Mon, 05 Sep 2011 14:00:53 GMT

Hi Rick,

Now i am able to create the diagram using the code. Thanks for the help....

I am facing another problem. When trying to display the diagram on adf map, most of the time diagram not displaying properly.

public void showDiagramUsingDiagramLayer(String diagramName, ESRI.ArcGIS.ADF.Web.UI.WebControls.Map SLDMap1)
        {

            IServerContext pServerContext = null;
            ISchematicWorkspace pSchWorkspace = null;
            ISchematicWorkspaceFactory pSchWorkspaceFac = null;
            ISchematicDataset pSchematicDataset = null;
            ISchematicDiagram finalSchemDiagram = null;
            ISchematicDiagramContainer diagcontainer = null;
            IEnumSchematicDiagram pEnumScheDiag = null;
            IEnumSchematicFolder pEnumScheFolder = null;
            ISchematicFolderContainer pSchematicFolderContainer = null;
            ISchematicLayer pSchLayer = null;
            ESRI.ArcGIS.Carto.ILayer pLayer = null;

            #region Schematic Function

            try
            {
                if (!SLDMap1.MapResourceManagerInstance.Initialized)
                    SLDMap1.MapResourceManagerInstance.Initialize();

                ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapResourceLocal gisresource = null;
                gisresource = (ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapResourceLocal)(SLDMap1.MapResourceManagerInstance.GetResource(0));

                ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.ServerContextInfo servCtxInfo = gisresource.ServerContextInfo;
                pServerContext = servCtxInfo.ServerContext;

                ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality gisFunctionality = (ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality)SLDMap1.GetFunctionality(0);

                string errorMsg = "";

                ESRI.ArcGIS.Carto.IMapServer mapServer = pServerContext.ServerObject as ESRI.ArcGIS.Carto.IMapServer;
                ESRI.ArcGIS.Carto.IMapServerObjects mapServerObjects = (ESRI.ArcGIS.Carto.IMapServerObjects)mapServer;
                ESRI.ArcGIS.Carto.IMap pMap = mapServerObjects.get_Map(mapServer.DefaultMapName);

                ESRI.ArcGIS.Geodatabase.IWorkspace pWorkSpace = getWrkSpace(SLDMap1,gisresource, false); //fLayer.FeatureClass.FeatureDataset.Workspace;

                pSchWorkspaceFac = pServerContext.CreateObject("esriSchematic.SchematicWorkspaceFactory") as ISchematicWorkspaceFactory;

                pSchWorkspace = pSchWorkspaceFac.Open(pWorkSpace);
                pSchematicDataset = pSchWorkspace.get_SchematicDatasetByName("RAPDRP.NewSchematicDataset");

                diagcontainer = (ISchematicDiagramContainer)pSchematicDataset;
                pEnumScheDiag = diagcontainer.SchematicDiagrams;
                pSchLayer = pServerContext.CreateObject("esriSchematic.SchematicLayer") as ISchematicLayer;
                for (int i = 0; i < diagcontainer.SchematicDiagrams.Count; i++)
                {
                    finalSchemDiagram = pEnumScheDiag.Next();
                    if (finalSchemDiagram != null)
                    {
                        if (finalSchemDiagram.Name == diagramName)
                        {
                            pSchLayer.SchematicDiagram = finalSchemDiagram;
                            pLayer = (ESRI.ArcGIS.Carto.ILayer)pSchLayer;
                            break;
                        }
                    }

                }

                if (pLayer == null)
                {
                    //Checking if diagram exist in folder.
                    pSchematicFolderContainer = pSchematicDataset as ISchematicFolderContainer;
                    pEnumScheFolder = pSchematicFolderContainer.SchematicFolders;
                    ISchematicFolder pSF = pEnumScheFolder.Next();
                    Boolean canExist = false;
                    while (pSF != null)
                    {

                        diagcontainer = (ISchematicDiagramContainer)pSF;
                        pEnumScheDiag = diagcontainer.SchematicDiagrams;
                        finalSchemDiagram = pEnumScheDiag.Next();
                        while (finalSchemDiagram != null)
                        {
                            if (finalSchemDiagram.Name == diagramName)
                            {

                                pSchLayer.SchematicDiagram = finalSchemDiagram;

                                pLayer = (ESRI.ArcGIS.Carto.ILayer)pSchLayer;
                                canExist = true;
                                break;
                            }
                            finalSchemDiagram = pEnumScheDiag.Next();
                        }
                        if (canExist) break;
                        pSF = pEnumScheFolder.Next();
                    }
                }
                if (pLayer != null)
                {
                    pLayer.Name = diagramName;
                    pLayer.Visible = true;
                    //Delete already exist layer
                    if (pMap.LayerCount > 0)
                    {
                        deleteAllLayers(pMap);
                    }
                    //Add layer
                    pMap.AddLayer(pLayer);

                    //pMap.MoveLayer(pLayer, 1);
                    //(basically here making the layer visibility on)
                    MapFunctions(gisFunctionality);
                    pMap.AreaOfInterest = pLayer.AreaOfInterest;
                    mapServerObjects.RefreshServerObjects();
                    IEnvelope env = pServerContext.CreateObject("esriGeometry.Envelope") as IEnvelope;
                    env = (IEnvelope)pLayer.AreaOfInterest;
                    ESRI.ArcGIS.ADF.Web.Geometry.Envelope pEnvelope = ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.Converter.FromIEnvelope(env);
                    SLDMap1.Page.Session["DiagramFullExtent"] = pEnvelope;
                    SLDMap1.Extent = pEnvelope;
                    SLDMap1.Refresh();
                    SLDMap1.RefreshResource(SLDMap1.MapResourceManagerInstance.ResourceItems[0].Name);
                }

            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                if (pServerContext != null)
                    pServerContext.ReleaseContext();

            }
-----------------------------------------------------------------------------------------------

public void MapFunctions(ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality gisFunctionality)
        {

            ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality pMapFunctionality = gisFunctionality;
            ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapResourceLocal mapResourceLocal = (ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapResourceLocal)pMapFunctionality.Resource;
            System.Collections.Generic.Dictionary<string, bool> visibleLayers = new System.Collections.Generic.Dictionary<string, bool>();
            foreach (ESRI.ArcGIS.ADF.ArcGISServer.LayerDescription layerDescription in mapResourceLocal.MapDescription.LayerDescriptions)
            {
                if (!(layerDescription.LayerID == 0))
                {
                    visibleLayers.Add(layerDescription.LayerID.ToString(), true);
                }
                else
                {
                    visibleLayers.Add(layerDescription.LayerID.ToString(), true);
                }
            }

            // Register changes to server object - dynamic layer added.
            mapResourceLocal.RefreshServerObjects();

            // Reset the visibility of the layers in the resource's map description to what it was before updating the map service.
            foreach (System.Collections.Generic.KeyValuePair<string, bool> layerVisiblePair in visibleLayers)
            {
                if (!(layerVisiblePair.Key.Contains("0")))
                {
                    ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality.UpdateVisibleLayer(
                                   mapResourceLocal.MapDescription, layerVisiblePair.Key, layerVisiblePair.Value);

                }
                else
                {

                    ESRI.ArcGIS.ADF.Web.DataSources.ArcGISServer.MapFunctionality.UpdateVisibleLayer(
                                                      mapResourceLocal.MapDescription, layerVisiblePair.Key, false);

                }

            }

        }

Thanks
Sanjeev Kumar Sinha

Re: Schematics digram On Server

RickAnderson — Thu, 08 Sep 2011 15:13:56 GMT

This "most of the time diagram not displaying properly" needs some further explanation please. Is there anything in particular that is different about diagrams that do display vs. diagrams that don't display? Do the diagrams that don't display work fine if you go to a full extent (i.e. is it just a problem of initial extent)?

We think the problem is just that the published map didn't have a large enough extent to cover the future diagrams. The extent of the original published map is the 'full extent' on server. So if you later generate new diagrams that are beyond this initial extent, then they will not be visible or may only partially be visible. If you re-open the published map, click full extent and re-publish, these diagrams should all be visible. If that is the case, then the issue you have is just making sure to make the initial extent of the published map much larger.

Re: Schematics digram On Server

sanjeevsinha — Thu, 15 Sep 2011 10:17:46 GMT

Hi Rick,

Some strange thing is happening while display the schematic diagram (adding the layer dynamically on the fly). Here I am giving you the idea of our application.

I have one application (main application) with

a. webcontrol (combobox contains the all schematic diagram name and a button to view the diagram).
b. webcontrol (use to create the schematic diagram using code.)
c. SchematicViewer.aspx page (contains the above code).

Once the user created the dygram the combobox list in webcontrol (a) is automatically updated.
I am opening the SchematicViewer.aspx using javascript on click event of view button in the webcontrol (a) and sending the diagram name in querystring with url. (window.open("SchematicViewer.aspx?DiagramName = ABC");)

The strange thing is

1. when the SchematicViewer.aspx page is getting open by the Webcontrol the diagram is not visible.
but If i copy the url of the current opened SchematicViewer.aspx and open the NEW IE . In the New IE window the diagram is visible.

If i change the name of the diagram in the new IE window and press refresh button then again diagram is not visible and if i close this window and reopen again (IE directly ) and paste the url in the new current opened IE then diagram is visible.

Writing again to understand you if the above is not clear to you.

1. Main Application with user control to view the schematic. (when ever open the schematicviewer.aspx using this usercontrol diagram is not visible). (http://SchematicViewer.aspx?DiagramName=ABC")

2. Diretly opening the IE from Desktop shortcut and providing the same url (http://SchematicViewer.aspx?DiagramName=ABC") then the diagram is visible. But If i change the diagram name from ABC to other name like ABC to ABC123 then diagram is not visible.

3. But If i close this (Step 2) window and do the same STEP 2 then diagram is visible.

I try all the thing to display diagram using webcontrol with javascript but no luck.

Thanks you very much for help......

Thanks & Regards
Sanjeev Sinha

Re: Schematics digram On Server

RickAnderson — Wed, 21 Sep 2011 16:01:21 GMT

No idea. Looks like a bug in the ADF, not specific to schematics.

Re: Schematics digram On Server

pavulurisuneetha — Sat, 24 Aug 2013 08:37:08 GMT

I am trying to generate the schematic diagram in Arcgis server9.3 using above coding,but diagram generated as empty.
How to register the EnumObjectConverter class in server.I am able to generate the diagram using GP service(geoprocessing).
But i am fail using the code.Please help me,i am struggling so many days.

thanks&Regards
Suneetha.Pavuluri

Re: Schematics digram On Server

RickAnderson — Mon, 26 Aug 2013 14:50:31 GMT

There isn't a schematic server at 9.x. Schematics server came about in 10.1.