Webdesigner: Get Database Information before authentification

Hello,

we use a web project with the authentification setting: Person (rolebased)

A new requirement is to show the users some hours before a maintenance some Information about it. This information is basicly stored in the Table DialogConfigParm

Therefore I need to access to the Data (DialogConfigParms) of the Database before the user is authentificated.

So far I havetriedthe following

1.    Using Singleproperty in a DisplayNode

2.    Using a Collection with the source Type Database-Query

Especially the 2^nd one should not go through the object layer in my opinion. Also a SQL-Connection should be set at this time.

However I receive the following error Message by opening the Login-Page:

Error while loading collection ConfigparmWartungsModus.
at VI.WebDesigner.Action.LoadTableDefinition.ExecuteInternal(ActionExecutor executor)
at VI.WebDesigner.Action.ActionBase.Execute(ActionExecutor executor)
at VI.WebDesigner.Action.ActionSequence.ExecuteInternal(ActionExecutor executor)
at VI.WebDesigner.Action.ActionBase.Execute(ActionExecutor executor)
at VI.WebDesigner.Definition.Components.ComponentBase.InitializeComponentInstance(ActionExecutor executor)
at VI.WebDesigner.Definition.Components.GlobalComponentUsage..ctor(ActionExecutor executor, ComponentBase ctl, IComponentReference reference)
at VI.WebDesigner.Definition.Components.ContextGraphNode.EnterSubNode(ActionExecutor exec, IComponentReference compRef, IDocumentControl ctl)
at VI.WebDesigner.Renderer.Controls.ControlReferenceRenderer.Create(Control parent, BaseControlDefinition definition, RenderManager renderer)
at VI.WebDesigner.Renderer.RenderManager.RenderInternal(Control parent, BaseControlDefinition controlDefinition)
at VI.WebDesigner.Renderer.RenderManager.Render(Control parent, BaseControlDefinition controlDefinition)
at VI.WebDesigner.Renderer.RenderManager.RenderSub(Control parentControl, IContainerControl parentDef)
at VI.WebDesigner.Renderer.Controls.ContainerRenderer.Create(Control parent, BaseControlDefinition definition, RenderManager renderer)
at VI.WebDesigner.Renderer.RenderManager.RenderInternal(Control parent, BaseControlDefinition controlDefinition)
at VI.WebDesigner.Renderer.RenderManager.Render(Control parent, BaseControlDefinition controlDefinition)
at VI.WebDesigner.Renderer.RenderManager.RenderSub(Control parentControl, IContainerControl parentDef)
at VI.WebDesigner.Definition.Controls.PagePartContainer.PagePartContainerRenderer.Create(Control parent, BaseControlDefinition definition, RenderManager renderer)
at VI.WebDesigner.Renderer.RenderManager.RenderInternal(Control parent, BaseControlDefinition controlDefinition)
at VI.WebDesigner.Renderer.RenderManager.Render(Control parent, BaseControlDefinition controlDefinition)
at VI.WebDesigner.Definition.Include.PageType.RenderSingleItem(PageRenderItem pri, RenderManager renderManager)
at VI.WebDesigner.Definition.Include.PageType.RenderPage(RenderManager renderManager, Control formControl, Control headControl, Control bodyControl)
at VI.WebDesigner.Runtime.Communication.WebPage.RenderPageInternal(RenderManager renderManager)
at VI.WebDesigner.Runtime.Communication.WebPage.RenderPage(RenderManager renderManager)
at VI.WebDesigner.Runtime.Communication.WebPage.BuildForm()
Object reference not set to an instance of an object.
at VI.WebDesigner.Runtime.SQLTable.LoadInternal(ActionExecutor executor, DataExpression statement, ILoadTableOptions loaderDefinition)
at VI.WebDesigner.Runtime.SQLTable.Load(ActionExecutor executor, DataExpression statement, ILoadTableOptions loaderDefinition)
at VI.WebDesigner.Action.LoadTableDefinition.ExecuteInternal(ActionExecutor executor)

In the Webdesigner the Login-Page presents the data as required, but I think that I’m already authentificated before I get the login Page.

So what are the optionstogetdatabefore the authentication? At best, without using an additional webproject.

Best regards,

Martin