WorkFlow ListPanel Error

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WorkFlow ListPanel Error

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hugomarinho

Posted Thursday, June 12, 2008

Supreme Being

Group: Forum Members
Last Login: Friday, September 05, 2008
Posts: 11, Visits: 89

Hi

I use the code that RSimon give me to put a WorkFlowList is a aspx form.

<%@ Register Assembly="Skelta.Repository.Web, Version=3.5.0.0, Culture=neutral, PublicKeyToken=bfb586d2c6c4a4f4"
Namespace="Skelta.Repository.Web" TagPrefix="cc1" %>

HeaderControlPath="/Repository/ListControl/ListHeader.ascx"
MenuControlPath="/Repository/ListControl/WorkflowRibbonBar.ascx"
VersionMenuControlPath="/Repository/ListControl/VersioningRibbonBar.ascx"
/>

In the CS page, add the following lines of code.

ListControl1.RepositoryName = ConfigurationManager.AppSettings["RepositoryName"];

ListControl1.ListName = "WorkFlow";

Server Error in '/' Application.
--------------------------------------------------------------------------------

Value cannot be null.
Parameter name: key
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: key

Source Error:

Line 12:
Line 13: ListControl1.RepositoryName = ConfigurationManager.AppSettings("InfoDoc")
Line 14: ListControl1.ListName = "WorkFlow"
Line 15:
Line 16: End Sub

Source File: C:\InfodocX\frm_skeltaworkflowlist.aspx.vb Line: 14

Stack Trace:

[ArgumentNullException: Value cannot be null.
Parameter name: key]
System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument) +41
System.Collections.Generic.Dictionary`2.FindEntry(TKey key) +2667593
System.Collections.Generic.Dictionary`2.ContainsKey(TKey key) +4
Skelta.Core.DS.SkeltaDataSetCollectionBaseWithName`1.Contains(String name) +39
Workflow.NET.Config.x5ce02f9335ac15e5(String xb4c20196cca6b7fb, String x1cf809fba6a08057, Boolean x82dce0a1f680dc94) +1675
Workflow.NET.Config.x650982ad5afb0f23(String xb4c20196cca6b7fb, String x1cf809fba6a08057, Boolean x82dce0a1f680dc94) +269
Workflow.NET.Config.x4cd1a2dd2810341d(String xb4c20196cca6b7fb, String x1cf809fba6a08057) +148
Workflow.NET.Config..ctor(String Application, String WorkflowName) +1023
Workflow.NET.Config.x69f7431ec7a43674(String x0f428d255515ea15, String x77bd0e662e0277e8) +243
Workflow.NET.Config.GetConfig(String applicationName, String workflowName) +44
Workflow.NET.Config.GetConfig(String applicationName) +46
Skelta.Core.DS.SingleTableObject.get_Configuration() +45
Skelta.Core.DS.SingleTableObject.x3ca5acd7ade415a8() +243
Skelta.Core.DS.SingleTableObject..ctor(ApplicationObject application, String tableName, String identifierColumn, Boolean tableContainsApplicationColumn) +281
Skelta.Core.DS.SingleTableObjectWithName..ctor(ApplicationObject application, String tableName, String identifierColumn, String nameColumn, Boolean tableContainsApplicationColumn) +57
Skelta.Repository.List.ListDefinition..ctor(ApplicationObject application, String name) +50
Skelta.Repository.Web.ListControl.set_ListName(String value) +75
infodocX.frm_skeltaworkflowlist.Page_Load(Object sender, EventArgs e) in C:\InfodocX\frm_skeltaworkflowlist.aspx.vb:14
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.143

Can someone helps

Thanks

Post #792