Microsoft Reports problem

Hi all
Help!!!!!!
I am using Microsoft Reports for reporting.I have a problem when I view a report in my application all forms of application is opened slowly , but when I opened any form before viewing report it opens normally .
Thanks.

Here is the code
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Private Sub btnPreview_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPreview.Click
Dim dtPrev As New DataTable

pgpShow.Visible = True
btnClose.Enabled = False
btnPreview.Enabled = False
lblWait.Visible = True
cmbReportName.Enabled = False
chkAllReport.Enabled = False
ChkLstReports.Enabled = False
dtpFrom.Enabled = False
dtpTo.Enabled = False
CheckForIllegalCrossThreadCalls = False
If (con_con.State <> ConnectionState.Open) Then
con_con.ConnectionString = ConnectionStr
Try
con_con.Open()
Catch ex As Exception
End Try
End If
Dim Image As Image = My.Resources._86
Dim memImage As New System.IO.MemoryStream
Dim bytImage() As Byte
Image.Save(memImage, Image.RawFormat)
bytImage = memImage.GetBuffer()

If FrmMain.DSOptions.Tables(0).Rows(0).Item("logo") Is DBNull.Value Then
pic = bytImage
Else
pic = FrmMain.DSOptions.Tables(0).Rows(0).Item("logo")
End If
param = New List(Of ReportParameter)
Dim str1 As String
str1 = System.Convert.ToBase64String(pic)
param.Add(New ReportParameter("Path", str1))
''''''/////////////
param.Add(New ReportParameter("CompanyName", "Company: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArName").ToString()))
param.Add(New ReportParameter("Address", "Address: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArAddress").ToString()))
param.Add(New ReportParameter("Phone", "Phone: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Phone").ToString()))
param.Add(New ReportParameter("Fax", "Fax: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Fax").ToString()))
param.Add(New ReportParameter("DFrom", "From: " & dtpFrom.Text))
param.Add(New ReportParameter("DTo", "To: " & dtpTo.Text))
If chkRptName.Checked Then
If txtRptName.Text.Trim <> "" Then
param.Add(New ReportParameter("RptName", txtRptName.Text))
Else
If ChkLstReports.SelectedIndex <> -1 Then
param.Add(New ReportParameter("RptName", ChkLstReports.Items.Item(ChkLstReports.SelectedIndex).ToString))
Else
param.Add(New ReportParameter("RptName", " "))
End If
End If
Else
param.Add(New ReportParameter("RptName", " "))
End If


If ChkLstReports.CheckedItems.Count = 0 Then
MessageBox.Show("Choose report name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning)

lblWait.Visible = False
pgpShow.Value = 0
btnClose.Enabled = True
btnPreview.Enabled = True
pgpShow.Visible = False
cmbReportName.Enabled = True
chkAllReport.Enabled = True
ChkLstReports.Enabled = True
dtpFrom.Enabled = True
dtpTo.Enabled = True
Exit Sub
End If
If cmbReportName.SelectedIndex = 2 Then
If ChkLstReports.CheckedItems.Count = 0 Or ChkLstReports.CheckedItems.Count > 1 Then
MessageBox.Show("Choose one report only", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning)

lblWait.Visible = False
pgpShow.Value = 0
btnClose.Enabled = True
btnPreview.Enabled = True
pgpShow.Visible = False
cmbReportName.Enabled = True
chkAllReport.Enabled = True
ChkLstReports.Enabled = True
dtpFrom.Enabled = True
dtpTo.Enabled = True
Exit Sub
End If
sReportID = ""
For j As Integer = 0 To ChkLstReports.CheckedItems.Count - 1
If sReportID = "" Then
sReportID = "'" & ChkLstReports.IDItems(ChkLstReports.CheckedIndices.Item(j)) & "'"
Else
sReportID &= ",'" & ChkLstReports.IDItems(ChkLstReports.CheckedIndices.Item(j)) & "'"
End If
Next
''dtPrev = OceanDB.ExecuteDataTable(FrmMain.con, CommandType.Text, " Select * From TotalsAcc where ReportID In (" & sReportID & ")")
'''' balance
Dim threadProg As New Threading.Thread(AddressOf BalanceRep)
'Threading.Thread
threadProg.ApartmentState = Threading.ApartmentState.STA
threadProg.Start()
While threadProg.IsAlive
If pgpShow.Value = 100 Then
pgpShow.Value = 0
End If
pgpShow.Value += pgpShow.Step
Threading.Thread.Sleep(100)
Application.DoEvents()

End While

'Application.DoEvents()
'BalanceRep()
Else
sReportID = ""
For j As Integer = 0 To ChkLstReports.CheckedItems.Count - 1
If sReportID = "" Then
sReportID = ChkLstReports.IDItems(ChkLstReports.CheckedIndices.Item(j))
Else
sReportID &= "," & ChkLstReports.IDItems(ChkLstReports.CheckedIndices.Item(j))
End If
Next

''dtPrev = OceanDB.ExecuteDataTable(FrmMain.con, CommandType.Text, " Select * From Reports where IDR In (" & sReportID & ")")
''''''''''///////////////////
If cmbReportName.SelectedIndex = 1 Then

Dim threadProg As New Threading.Thread(AddressOf FinanceRep)
'Threading.Thread

threadProg.Start()
While threadProg.IsAlive
If pgpShow.Value = 100 Then
pgpShow.Value = 0
End If
pgpShow.Value += pgpShow.Step
Threading.Thread.Sleep(100)
Application.DoEvents()
End While
''threadProg.MemoryBarrier()
ElseIf cmbReportName.SelectedIndex = 0 Then
'''''''''''/////////////////////
Dim threadProg As New Threading.Thread(AddressOf ExpenseRep)
'Threading.Thread

threadProg.Start()
While threadProg.IsAlive
If pgpShow.Value = 100 Then
pgpShow.Value = 0
End If
pgpShow.Value += pgpShow.Step
Threading.Thread.Sleep(100)
Application.DoEvents()
End While
End If
End If

' EndWait()
End Sub

'''''///////////////////////////
Private Sub FinanceRep()
If (con_con.State <> ConnectionState.Open) Then
con_con.ConnectionString = ConnectionStr
Try
con_con.Open()
Catch ex As Exception
End Try
End If
dsg.Clear()
Dim dtPrev As New DataTable
dtPrev = OceanDB.ExecuteDataTable(con_con, CommandType.Text, " Select * From Reports where IDR In (" & sReportID & ")")
Dim dsr As New DataSet1
dsr.Tables("DataTable1").Columns("value").DataType = Type.GetType("System.Decimal")
For i As Integer = 0 To dtPrev.Rows.Count - 1
For j As Integer = 0 To dtPrev.Rows(i)("reportvalue").Split("*").Length - 1
If (con_con.State <> ConnectionState.Open) Then
con_con.ConnectionString = ConnectionStr
Try
con_con.Open()
Catch ex As Exception
End Try
End If
If dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(0) = "" Then
Dim execc As New SqlDataAdapter("exec prcReport_MainLedgerAnA @parentcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(1) & "',@fromcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(2) & "',@tocode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(3) & "',@startDate='" & dtpFrom.Text & "',@endDate='" & dtpTo.Text & "',@IsPost=1", con_con)
execc.Fill(dsg)
' execc.Fill(dsr, "datatable1")
Else
Dim execc As New SqlDataAdapter("exec prcReport_MainLedgerAnA @costcenter='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(0) & "',@parentcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(1) & "',@fromcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(2) & "',@tocode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(3) & "',@startDate='" & dtpFrom.Text & "',@endDate='" & dtpTo.Text & "',@IsPost=1", con_con)
execc.Fill(dsg)
' execc.Fill(dsr, "datatable1")
End If
Next
Next
''If dsr.Tables("DataTable1").Rows.Count = 0 Then
If dsg.Tables(0).Rows.Count = 0 Then
If UserLanguage = LanguageSetting.Arabic Then
CMessageBox.Show("لا توجد بيانات في هذه الفترة", "انتبه", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading)
ElseIf UserLanguage = LanguageSetting.English Then
MessageBox.Show("No data exists at this interval", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
End If
EndWait()
Exit Sub
End If
''Dim pic As Byte()
''pic = FrmMain.DSOptions.Tables(0).Rows(0).Item("logo")
''Dim param As New List(Of ReportParameter)
''Dim str1 As String
''str1 = System.Convert.ToBase64String(pic)
previewDyn = New previewDynamic
previewDyn.ReportViewer1.LocalReport.ReportPath = Application.StartupPath & "\OceanReports\FinanceRep.rdlc" '''" & cmbReportName.Text & "
previewDyn.ReportViewer1.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Local
previewDyn.ReportViewer1.LocalReport.DataSources.Clear()
previewDyn.ReportViewer1.LocalReport.DataSources.Add(New Microsoft.Reporting.WinForms.ReportDataSource("DataSet1_DataTable1", dsg.Tables(0))) ''dsr.Tables("DataTable1")))

''param.Add(New ReportParameter("Path", str1))

''''''''/////////////
''param.Add(New ReportParameter("CompanyName", "Company: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArName").ToString()))
''param.Add(New ReportParameter("Address", "Address: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArAddress").ToString()))
''param.Add(New ReportParameter("Phone", "Phone: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Phone").ToString()))
''param.Add(New ReportParameter("Fax", "Fax: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Fax").ToString()))
''param.Add(New ReportParameter("DFrom", "From: " & dtpFrom.Text))
''param.Add(New ReportParameter("DTo", "To: " & dtpTo.Text))
''//////////////

previewDyn.ReportViewer1.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Local
previewDyn.ReportViewer1.LocalReport.SetParameters(param)
previewDyn.ReportViewer1.RefreshReport()
previewDyn.ShowDialog(Me)
EndWait()
End Sub
Private Sub ExpenseRep()
If (con_con.State <> ConnectionState.Open) Then
con_con.ConnectionString = ConnectionStr
Try
con_con.Open()
Catch ex As Exception
End Try
End If
dsg.Clear()
Dim dtPrev As New DataTable
dtPrev = OceanDB.ExecuteDataTable(con_con, CommandType.Text, " Select * From Reports where IDR In (" & sReportID & ")")
Dim dsr As New DataSet1
dsr.Tables("DataTable1").Columns("value").DataType = Type.GetType("System.Decimal")
For i As Integer = 0 To dtPrev.Rows.Count - 1
For j As Integer = 0 To dtPrev.Rows(i)("reportvalue").Split("*").Length - 1
If (con_con.State <> ConnectionState.Open) Then
con_con.ConnectionString = ConnectionStr
Try
con_con.Open()
Catch ex As Exception
End Try
End If
If dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(0) = "" Then
Dim execc As New SqlDataAdapter("exec prcReport_MainLedgerAnA @parentcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(1) & "',@fromcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(2) & "',@tocode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(3) & "',@startDate='" & dtpFrom.Text & "',@endDate='" & dtpTo.Text & "',@IsPost=1", con_con)
execc.Fill(dsg)
' execc.Fill(dsr, "datatable1")
Else
Dim execc As New SqlDataAdapter("exec prcReport_MainLedgerAnA @costcenter='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(0) & "',@parentcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(1) & "',@fromcode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(2) & "',@tocode='" & dtPrev.Rows(i)("reportvalue").Split("*")(j).ToString.Split("\").GetValue(3) & "',@startDate='" & dtpFrom.Text & "',@endDate='" & dtpTo.Text & "',@IsPost=1", con_con)
execc.Fill(dsg)
' execc.Fill(dsr, "datatable1")
End If
Next
Next
'If dsr.Tables("DataTable1").Rows.Count = 0 Then
If dsg.Tables(0).Rows.Count = 0 Then
If UserLanguage = LanguageSetting.Arabic Then
CMessageBox.Show("لا توجد بيانات في هذه الفترة", "انتبه", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading)
ElseIf UserLanguage = LanguageSetting.English Then
MessageBox.Show("No data exists at this interval", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
End If
EndWait()
Exit Sub
End If
Dim pra As New Microsoft.Reporting.WebForms.ReportParameter
Dim rp As New Microsoft.Reporting.WebForms.ReportParameter("textbox1", "dfdf")
''Dim pic As Byte()
''pic = FrmMain.DSOptions.Tables(0).Rows(0).Item("logo")
''Dim param As New List(Of ReportParameter)
''Dim str1 As String
''str1 = System.Convert.ToBase64String(pic)
previewDyn = New previewDynamic


previewDyn.ReportViewer1.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Local

'pra.Name = "textbox1"
'pra.Values.Add("asdasd")
previewDyn.ReportViewer1.LocalReport.ReportPath = Application.StartupPath & "\OceanReports\ExpenseAnalysis.rdlc" ''' cmboBox.text &"" cmbReportName.Text &
previewDyn.ReportViewer1.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Local
'preview.ReportViewer1.LocalReport.SetParameters(New Microsoft.Reporting.WinForms.ReportParameter() {rp})
previewDyn.ReportViewer1.LocalReport.DataSources.Clear()
previewDyn.ReportViewer1.LocalReport.DataSources.Add(New Microsoft.Reporting.WinForms.ReportDataSource("DataSet1_DataTable1", dsg.Tables(0))) ''dsr.Tables("DataTable1")))

''param.Add(New ReportParameter("Path", str1))
''''''''/////////////
''param.Add(New ReportParameter("CompanyName", "Company: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArName").ToString()))
''param.Add(New ReportParameter("Address", "Address: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArAddress").ToString()))
''param.Add(New ReportParameter("Phone", "Phone: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Phone").ToString()))
''param.Add(New ReportParameter("Fax", "Fax: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Fax").ToString()))
''param.Add(New ReportParameter("DFrom", "From: " & dtpFrom.Text))
''param.Add(New ReportParameter("DTo", "To: " & dtpTo.Text))
''//////////////
previewDyn.ReportViewer1.LocalReport.SetParameters(param)
previewDyn.ReportViewer1.RefreshReport()
previewDyn.ShowDialog(Me)
EndWait()
End Sub
Private Sub BalanceRep()
If (con_con.State <> ConnectionState.Open) Then
con_con.ConnectionString = ConnectionStr
Try
con_con.Open()
Catch ex As Exception
End Try
End If
dsg.Clear()
'Application.DoEvents()
Dim dsr As New DataSet1
dsr.Tables("DataTable1").Columns("value").DataType = Type.GetType("System.Decimal")
'Application.DoEvents()
Dim execc As New SqlDataAdapter("exec Prc_AccReport " & sReportID & ",'" & dtpFrom.Text & "','" & dtpTo.Text & "' ", con_con)
execc.SelectCommand.CommandTimeout = 4000000
execc.Fill(dsg)
' execc.Fill(dsr, "datatable1")
''If dsr.Tables("DataTable1").Rows.Count = 0 Then
If dsg.Tables(0).Rows.Count = 0 Then
If UserLanguage = LanguageSetting.Arabic Then
CMessageBox.Show("لا توجد بيانات في هذه الفترة", "انتبه", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading)
ElseIf UserLanguage = LanguageSetting.English Then
MessageBox.Show("No data exists at this interval", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
End If
EndWait()
Exit Sub
End If
''Dim pic As Byte()
''pic = FrmMain.DSOptions.Tables(0).Rows(0).Item("logo")
''Dim param As New List(Of ReportParameter)
''Dim str1 As String
''str1 = System.Convert.ToBase64String(pic)
previewDyn = New previewDynamic
previewDyn.ReportViewer1.LocalReport.ReportPath = Application.StartupPath & "\OceanReports\Balancesh.rdlc" '''" & cmbReportName.Text & "
previewDyn.ReportViewer1.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Local
previewDyn.ReportViewer1.LocalReport.DataSources.Clear()
previewDyn.ReportViewer1.LocalReport.DataSources.Add(New Microsoft.Reporting.WinForms.ReportDataSource("DataSet1_DataTable1", dsg.Tables(0))) ''dsr.Tables("DataTable1")))
''param.Add(New ReportParameter("Path", str1))

''''''''/////////////
''param.Add(New ReportParameter("CompanyName", "Company: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArName").ToString()))
''param.Add(New ReportParameter("Address", "Address: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("ArAddress").ToString()))
''param.Add(New ReportParameter("Phone", "Phone: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Phone").ToString()))
''param.Add(New ReportParameter("Fax", "Fax: " & FrmMain.DSOptions.Tables(0).Rows(0).Item("Fax").ToString()))
''param.Add(New ReportParameter("DFrom", "From: " & dtpFrom.Text))
''param.Add(New ReportParameter("DTo", "To: " & dtpTo.Text))
previewDyn.ReportViewer1.LocalReport.SetParameters(param)
''//////////////
previewDyn.ReportViewer1.RefreshReport()
previewDyn.ShowDialog(Me)
EndWait()

'''''''''//////////////// Balance Sheeeeeeeeeeeet
End Sub

Tags: Visual Basic