Home > Forum > General > <SOLVED>ERROR: Global business rule with parameters

<SOLVED>ERROR: Global business rule with parameters
2

Hi, I would like to ask if anyone has encountered such an error when trying to use a global business rule with parameters.
The error occurred on version 2025.1.1.152.

Message:Due to the current state of the object, the operation is invalid.
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Call path
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w WebCon.WorkFlow.BusinessLogic.BusinessRules.Nodes.RuleNode.AddParameter(IBusinessRuleNode node, Int32 brpId)
w WebCon.WorkFlow.Studio.Forms.BusinessRules.BasicDesigner.Placeholder.AddBusinessRuleValueNodeCommandMethod(Object obj)
w System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs)
w System.Windows.UIElement.OnMouseDownThunk(Object sender, MouseButtonEventArgs e)
w System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
w System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
w System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
w System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
w System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
w System.Windows.Input.InputManager.ProcessStagingArea()
w System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
w System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
w System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
w System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
w System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
w MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
w MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
w System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
w System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
w System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
w MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
w System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
w System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
w System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
w System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
w System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
w WebCon.WorkFlow.Studio.Forms.BusinessRules.BusinessRuleCreatorForm.ShowDialog(IWin32Window owner)
w WebCon.WorkFlow.Studio.Forms.ModuleProcess.BusinessRules.BusinessRuleUsageControl.OpenRuleCreatorForm()
w System.Windows.Forms.Control.OnClick(EventArgs e)
w DevExpress.XtraEditors.BaseButton.OnMouseUp(MouseEventArgs e)
w System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
w System.Windows.Forms.Control.WndProc(Message& m)
w DevExpress.Utils.Controls.ControlBase.WndProc(Message& m)
w DevExpress.XtraEditors.BaseControl.WndProc(Message& msg)
w System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
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In reply to: Lukasz Swiszcz (WEBCON)

Hi,

Could you please provide us with more details, such as the definitions of the Business Rules and the related scenario?

Best regards,
Łukasz

The problem I described applies to every global rule that uses a parameter. The error appears when trying to add a rule in form validation.
In the pictures an example of a rule that checks for a duplicate value of a specific attribute in the database.

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