Answer / sonia

Click on Project menu
-->then Click Add New Item
-->Choose Crystal Report
-->Give the name of the report that you want to give
-->Click on Add Report

Answer / himanshu

Public Sub ReportView(ByVal RepoPath As String, Optional
ByVal param As String = "")
Dim ConInfo As New
CrystalDecisions.Shared.TableLogOnInfo
Dim objReport As New
CrystalDecisions.CrystalReports.Engine.ReportDocument
Dim strParamenters As String = param
Dim strParValPair() As String
Dim index As Integer
Dim strVal() As String
Dim Para As String
Dim Val As String

objReport.Load(RepoPath)
If Trim(param) <> "" Then
strParValPair = strParamenters.Split("&")
For index = 0 To UBound(strParValPair)
If InStr(strParValPair(index), "=") > 0 Then
strVal = strParValPair(index).Split("=")
Para = strVal(0)
Val = strVal(1)
objReport.SetParameterValue(Para, Val)
End If
Next
End If
LoginCR(objReport)

For Each Table As
CrystalDecisions.CrystalReports.Engine.Table In
objReport.Database.Tables
ConInfo = Table.LogOnInfo
ConInfo.ConnectionInfo.UserID = "UserName"
ConInfo.ConnectionInfo.Password = "Password"
ConInfo.ConnectionInfo.ServerName = "Your
Server Name"
ConInfo.ConnectionInfo.DatabaseName
= "Attendance"
Table.ApplyLogOnInfo(ConInfo)
Next

FrmCrystalRptViewer.CrystalReportViewer1.DisplayGroupTree =
False

FrmCrystalRptViewer.CrystalReportViewer1.ReportSource =
Nothing

FrmCrystalRptViewer.CrystalReportViewer1.ReportSource =
objReport
FrmCrystalRptViewer.Show()

FrmCrystalRptViewer.CrystalReportViewer1.DisplayGroupTree =
False
FrmCrystalRptViewer.CrystalReportViewer1.Show()
End Sub
Private Sub LoginCR(ByRef CRep As
CrystalDecisions.CrystalReports.Engine.ReportDocument)
Dim LogonInfo As
CrystalDecisions.Shared.TableLogOnInfo
For Each Table As
CrystalDecisions.CrystalReports.Engine.Table In
CRep.Database.Tables
ConInfo = Table.LogOnInfo
ConInfo.ConnectionInfo.UserID = "UserName"
ConInfo.ConnectionInfo.Password = "Password"
ConInfo.ConnectionInfo.ServerName = "Your
Server Name"
ConInfo.ConnectionInfo.DatabaseName
= "Attendance"
Table.ApplyLogOnInfo(LogonInfo)
Next
End Sub

Answer / vinod kondhalkar

1)how to connect crystal report with vb.net ?
2)how to pass the parameter?

Answer / dinesh sharma

Follow These Steps:
Click on Project menu
-->then Click Add New Item
-->Choose Crystal Report
-->Give the name of the report that you want to give
-->Click on Add Report
and also
-->Click Add New Dataset(.XSD File)
-->Right Click on That File Add Table Adapter
-->Make Connection and Write The Query and Follow The Step
as Come In Wizard
-->The In Blank Report Go Field Explore
-->DataBase Fields and Chose ADO.NET Dataset it The Table
you have Create in Dataset
-->Now Drag and Drop it in You Reports

Answer / kafeel ahmad

Take crystal report from toolbox .Take New form (I named it
frmRpt)Then take crystal report Viewer from tool box and
place it on new form(frmRpt) I named crystal report Viewer
as crptVW
double click on newform(frmRpt) and place this code---

Public Class frmRpt
Public strRptName As Object
Public strRptFilter As String
Private Sub frmRpt_Load(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles MyBase.Load
If strRptFilter <> "" Then
crptVW.SelectionFormula = strRptFilter
End If
crptVW.ReportSource = strRptName
crptVW.Show()
End Sub
End Class


now if u want to call it on button_click then paste this
code on that button_click event ------

Dim objRpt As New frmRpt
objRpt.strRptName = New crList
' objRpt.strRptFilter = "{ConsultantMaster.ConId}="
& cboConIDX.SelectedValue 'if want to filter
objRpt.Show()

'now u can open as many crystal report just paste code
above on button_click()

Answer / guest

by connection strings

i have two class that contain's two methods as same name in derived class i have to call these two methods what will happen at run time ?

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difference between control and component more than one differences

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