WWOQRPPP

//Verze 2.2013.169.0
//LEKAR
//Windows 7 x86 Service Pack 1 v6.1.7601
//23.1.2013 17:01:32

System.NullReferenceException: Odkaz na objekt není nastaven na instanci objektu.
   v Elite.Gui.Controls.ZadankaPoukaz_OrtopEditControl.get_detail()
   v Elite.Gui.Controls.ZadankaPoukaz_OrtopEditControl.PrepocetCena()
   v Elite.Gui.Controls.ZadankaPoukaz_OrtopEditControl.pztLookup_Validated(Object sender, EventArgs e)
   v System.EventHandler.Invoke(Object sender, EventArgs e)
   v System.Windows.Forms.Control.OnValidated(EventArgs e)
   v DevExpress.XtraEditors.BaseEdit.OnValidated(EventArgs e)
   v DevExpress.XtraEditors.TextEdit.OnValidated(EventArgs e)
   v DevExpress.XtraEditors.BaseEdit.DoValidate()
   v Elite.Grid.MyGridLookupEditSearch.MyDoValidate()
   v Elite.Gui.Helpers.ControlsHelper.DoValidateControl(Control control)
   v Elite.Gui.Helpers.ControlsHelper.ControlsHelper_PopupClosed(Object sender, ClosedEventArgs e)
   v DevExpress.XtraEditors.Repository.RepositoryItemPopupBase.RaiseClosed(ClosedEventArgs e)
   v Elite.Grid.RepositoryItemMyGridLookupEditSearch.MyRaiseClosed()
   v Elite.Grid.MyGridLookupEditSearch.OnValidating(CancelEventArgs e)
   v System.Windows.Forms.Control.NotifyValidating()
   v System.Windows.Forms.Control.PerformControlValidation(Boolean bulkValidation)
   v System.Windows.Forms.ContainerControl.ValidateThroughAncestor(Control ancestorControl, Boolean preventFocusChangeOnError)
   v System.Windows.Forms.ContainerControl.EnterValidation(Control enterControl)
   v System.Windows.Forms.ContainerControl.UpdateFocusedControl()
   v System.Windows.Forms.ContainerControl.AssignActiveControlInternal(Control value)
   v System.Windows.Forms.ContainerControl.ActivateControlInternal(Control control, Boolean originator)
   v System.Windows.Forms.ContainerControl.SetActiveControlInternal(Control value)
   v System.Windows.Forms.ContainerControl.SetActiveControl(Control ctl)
   v System.Windows.Forms.ContainerControl.set_ActiveControl(Control value)
   v System.Windows.Forms.Control.Select(Boolean directed, Boolean forward)
   v System.Windows.Forms.Control.SelectNextControl(Control ctl, Boolean forward, Boolean tabStopOnly, Boolean nested, Boolean wrap)
   v System.Windows.Forms.ContainerControl.ProcessTabKey(Boolean forward)
   v System.Windows.Forms.ContainerControl.ProcessDialogKey(Keys keyData)
   v System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
   v DevExpress.XtraTab.XtraTabControl.ProcessDialogKey(Keys keyData)
   v System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
   v System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
   v System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
   v DevExpress.XtraEditors.PopupBaseEdit.ProcessDialogKey(Keys keyData)
   v DevExpress.XtraEditors.TextEdit.OnEditorKeyDown(KeyEventArgs e)
   v DevExpress.XtraEditors.ButtonEdit.OnEditorKeyDown(KeyEventArgs e)
   v DevExpress.XtraEditors.PopupBaseEdit.OnEditorKeyDown(KeyEventArgs e)
   v DevExpress.XtraEditors.PopupBaseAutoSearchEdit.OnEditorKeyDown(KeyEventArgs e)
   v DevExpress.XtraEditors.BaseEdit.OnKeyDown(KeyEventArgs e)
   v Elite.Grid.MyGridLookUpEdit.OnKeyDown(KeyEventArgs e)
   v DevExpress.XtraEditors.TextEdit.OnMaskBox_KeyDown(Object sender, KeyEventArgs e)
   v System.Windows.Forms.Control.OnKeyDown(KeyEventArgs e)
   v DevExpress.XtraEditors.Mask.MaskBox.OnKeyDown(KeyEventArgs e)
   v System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
   v DevExpress.XtraEditors.Mask.MaskBox.ProcessKeyEventArgs(Message& m)
   v System.Windows.Forms.Control.ProcessKeyMessage(Message& m)
   v System.Windows.Forms.Control.WmKeyChar(Message& m)
   v System.Windows.Forms.Control.WndProc(Message& m)
   v System.Windows.Forms.TextBoxBase.WndProc(Message& m)
   v System.Windows.Forms.TextBox.WndProc(Message& m)
   v DevExpress.XtraEditors.Mask.MaskBox.BaseWndProc(Message& m)
   v DevExpress.XtraEditors.Mask.MaskBox.MaskStrategy.SimpleStrategy.DoWndProc(Message& m)
   v DevExpress.XtraEditors.Mask.MaskBox.WndProc(Message& m)
   v DevExpress.XtraEditors.TextBoxMaskBox.WndProc(Message& msg)
   v System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   v System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   v System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)