Licensing

app/DD_PM_WINDREAM/ClassInit.vb

@@ -65,15 +65,8 @@ Public Class ClassInit
             Else
                 LICENSE_COUNT = 0
             End If
-            Dim oLicDateString As String = split(1)
-            Dim cultureInfo As System.Globalization.CultureInfo
-            cultureInfo = New System.Globalization.CultureInfo("de-DE")
-            cultureInfo.DateTimeFormat.ShortDatePattern = "dd.MM.yyyy"
 
-
-            Dim oLicDate As Date = Convert.ToDateTime(oLicDateString, cultureInfo)
-            Dim oMyDate As Date = Convert.ToDateTime(Now.ToShortDateString, cultureInfo)
-            If oLicDate <= oMyDate Then
+            If LICENSE_VALID = False Then
                 MsgBox("Your license has expired!" & vbNewLine & "Last valid date: " & split(1) & vbNewLine & "Please contact Your sysadmin", MsgBoxStyle.Exclamation)
                 LICENSE_EXPIRED = True
                 LICENSE_COUNT = 0
@@ -194,6 +187,7 @@ Public Class ClassInit
                 vWLaufwerk = DT.Rows(0).Item("STRING1")
                 vVERSION_DELIMITER = DT.Rows(0).Item("VERSION_DELIMITER")
                 vFILE_DELIMITER = DT.Rows(0).Item("FILE_DELIMITER")
+                LICENSE_VALID = DT.Rows(0).Item("LICENSE_VALID")
                 Try
                     WMSESSION_STARTSTOP_STARTUP = DT.Rows(0).Item("WMSESSION_STARTSTOP_STARTUP")
                 Catch ex As Exception

app/DD_PM_WINDREAM/ModuleRuntimeVariables.vb

@@ -35,6 +35,7 @@ Module ModuleRuntimeVariables
     Public LICENSE_COUNT As Integer = 0
     Public LICENSE_EXPIRED As Boolean = False
     Public LICENSE_PROFILES As Integer = 0
+    Public LICENSE_VALID As Boolean = False
     Public USERCOUNT_LOGGED_IN As Integer = 0
     Public CURRENT_INDEX_ID As Integer
     Public CURRENT_OBJECTTYPE As String

app/DD_PM_WINDREAM/My Project/AssemblyInfo.vb

@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("1.9.5.4")>
+<Assembly: AssemblyVersion("1.9.5.5")>
 <Assembly: AssemblyFileVersion("1.0.0.0")> 

app/DD_PM_WINDREAM/frmLicense.vb

@@ -22,7 +22,7 @@ Public Class frmLicense
     Private Sub btnnewLicenses_Click(sender As System.Object, e As System.EventArgs) Handles btnnewLicenses.Click
         Try
             If Me.txtNewlizences.Text <> "" And txtProfile.Text <> "" Then
-                Dim dt As Date = CDate(dtp_Gültigkeit.Text)
+                Dim dt As Date = CDate(dtp_Gültigkeit.Value)
                 Dim oDateddMMyyyy = dt.ToString("dd.MM.yyyy", CultureInfo.InvariantCulture)
                 Dim result As String = Me._lizenzManager.EncodeLicenseKey(txtNewlizences.Text & "#" & oDateddMMyyyy & "#" & txtProfile.Text, "#DigitalData35452!#")
                 txtlicensekey.Text = result
@@ -48,17 +48,34 @@ Public Class frmLicense
             Else
                 lizenzzahl = "0"
             End If
-            dtp_Gültigkeit.Value = split(1)
+            Try
+                dtp_Gültigkeit.Value = CDate(split(1))
+            Catch ex As Exception
+                Dim oLicDateString As String = split(1)
+                Dim cultureInfo As System.Globalization.CultureInfo
+                cultureInfo = New System.Globalization.CultureInfo("de-DE")
+                cultureInfo.DateTimeFormat.ShortDatePattern = "dd.MM.yyyy"
+
+
+                Dim oLicDate As Date = Convert.ToDateTime(oLicDateString, cultureInfo)
+                Try
+                    dtp_Gültigkeit.Value = oLicDate
+                Catch ex1 As Exception
+                    MsgBox(ex.Message, MsgBoxStyle.Exclamation, "Unexpected error in Setting DTP-Value:")
+                End Try
+
+            End Try
+
             txtProfile.Text = split(2)
             LICENSE_PROFILES = split(2)
             Me.lblAktuelleLizenzen.Text = "Aktuelle Anzahl Lizenzen: " & lizenzzahl
             If Neu = True Then
                 If CInt(lizenzzahl) > 0 Then
-                    MsgBox("Die Lizenz wurde aktualisiert!", MsgBoxStyle.Information, "Erfolgsmeldung:")
+                    MsgBox("License was refreshed!", MsgBoxStyle.Information, "Success:")
                 End If
             End If
         Catch ex As Exception
-            MsgBox(ex.Message, MsgBoxStyle.Exclamation, "Fehler bei Licensemanager:")
+            MsgBox(ex.Message, MsgBoxStyle.Exclamation, "Unexpected error in LicenseManager-RefreshLicense:")
         End Try
     End Sub
 

app/DD_PM_WINDREAM/frmMain.vb

@@ -22,6 +22,7 @@ Public Class frmMain
     Private GridCursorLocation As Point
     Private GRID_LOAD_TYPE As String = "OVERVIEW"
     Private GRID_INV_COL_REMOVED As Boolean = False
+    Private NO_WORKFLOWITEMS As Boolean = False
     'Private _windream As New ClassWindream_allgemein
 
     Private Sub frmMain_FormClosing(sender As Object, e As FormClosingEventArgs) Handles Me.FormClosing
@@ -209,6 +210,9 @@ Public Class frmMain
     End Function
 
     Private Sub SaveGridLayout()
+        If NO_WORKFLOWITEMS = True Then
+            Exit Sub
+        End If
         Try
             Dim xml As String = GetXML_LayoutName()
             GridView_Docs.SaveLayoutToXml(xml, OptionsLayoutBase.FullLayout)
@@ -218,6 +222,10 @@ Public Class frmMain
     End Sub
 
     Private Sub RestoreLayout()
+        If NO_WORKFLOWITEMS = True Then
+            Exit Sub
+        End If
+
         Try
             Dim xml As String = GetXML_LayoutName()
             GridView_Docs.RestoreLayoutFromXml(xml, OptionsLayoutBase.FullLayout)
@@ -532,7 +540,11 @@ Public Class frmMain
                 sql = sql.Replace("@DATE", Now.ToShortDateString)
                 sql = sql.Replace("@PROFILE_ID", CURRENT_CLICKED_PROFILE_ID)
                 CURR_DT_PROFILEGRID = ClassDatabase.Return_Datatable(sql, True)
-
+                If CURR_DT_PROFILEGRID.Rows.Count = 0 Then
+                    NO_WORKFLOWITEMS = True
+                Else
+                    NO_WORKFLOWITEMS = False
+                End If
                 Create_Basic_View()
 
                 Dim Columns_Removed = GridView_CheckInvalidColumns()
@@ -657,7 +669,11 @@ Public Class frmMain
                 CURR_DT_PROFILEGRID = ClassDatabase.Return_Datatable(sql, True)
 
                 If Not IsNothing(CURR_DT_PROFILEGRID) Then
-
+                    If CURR_DT_PROFILEGRID.Rows.Count = 0 Then
+                        NO_WORKFLOWITEMS = True
+                    Else
+                        NO_WORKFLOWITEMS = False
+                    End If
                     Create_Basic_View()
 
                     Try
@@ -670,8 +686,6 @@ Public Class frmMain
                             GridView_Docs.GroupedColumns(I).Tag = GridView_Docs.Columns.Item("PROFILE_ID")
                         Next
 
-
-
                         GridView_Docs.OptionsBehavior.AutoExpandAllGroups = True
                         GridView_Docs.OptionsView.ShowGroupedColumns = False
                     Catch ex As Exception
@@ -1072,8 +1086,12 @@ Public Class frmMain
             CURR_DT_PROFILEGRID = ClassDatabase.Return_Datatable(sql, True)
 
             If Not IsNothing(CURR_DT_PROFILEGRID) Then
+                NO_WORKFLOWITEMS = False
                 If CURR_DT_PROFILEGRID.Rows.Count = 0 Then
                     lblViewType.Text = "Aktuell keine Workflowdaten vorhanden!"
+
+                    NO_WORKFLOWITEMS = True
+
                     'MsgBox("Aktuell keine Workflowdaten vorhanden!", MsgBoxStyle.Information)
                     GridControl_Docs.Visible = False
                     pnlNavigator.Visible = False