Question

i need to create a report in crystal reports filtering between dates.. from a web page i must be able to select two dates “from”, “to” and then generate a report that send me the data from the DB between that dates.

Answer 1

Imports CrystalDecisions.Shared
Imports CrystalDecisions.CrystalReports.Engine

Dim crTableLogonInfos As New TableLogOnInfos
Dim crTableLogonInfo As New TableLogOnInfo
Dim crConnectionInfo As New ConnectionInfo

Dim crTables As Tables
Dim crTable As Table

Dim crReport As CrystalDecisions.CrystalReports.Engine.ReportClass

Dim crReportDocuments As New YourReport(crystal report)
crReportDocuments.SetParameterValue(“@Parameter”, Parametervalue)
..
..

With crConnectionInfo ”(Connection Information)
.ServerName = ServerName
.DatabaseName = DataBaseName
If Uid <> “” Then
.UserID = Uid
.Password = pwd
Else
.IntegratedSecurity = True
End If
End With

        crTables = crReport.Database.Tables

        For Each crTable In crTables
            crTableLogonInfo = crTable.LogOnInfo
            crTableLogonInfo.ConnectionInfo = crConnectionInfo
            crTable.ApplyLogOnInfo(crTableLogonInfo)
        Next

        cry.ReportSource = crReportDocuments