Option Explicit Rem Developed By Byddhika Fernando Rem Computer Programmer DSV Business Solutions (Pvt) Ltd. Rem Sri Lanka Rem charith_c7@yahoo.co.uk , gehan_g7@yahoo.com Rem 071-4810847 Rem ********************************************** Rem *** Parameter Passing To Crystal Report *** Rem *** " For Version 9.0 / 10.0 " *** Rem *** Trough Visual Basic 6.0 *** Rem *** First Report Normal Select Statement *** Rem *** Second Report Using SQL View *** Rem *** ************************************ *** Rem *** Any Suggestions Reply To My E -Mail *** Rem *** *** Rem *** Enjoy With Codes *** Rem *** ************************************ *** Rem Create New Visual Basic Project [ Standard EXE ] Rem Select Project Menu Then Add References Rem Select Crystal Report ActiveX Designer Run Time Library 10.0 Rem Before You Add The Dll You Have To Install Rem Crystal Report 10.0 Professional Version Rem Select Project Menu Then Select Components Rem Crystal ActiveX Report Viewer Library 10.0 Rem Add The Component Into Form Rem Add Two Labels,Textboxs And Command Buttons Rem I Used Category And Product Table In Northwind Database Rem Goto Crystal Report Software And Create Two Reports Rem Add Two Parameters To The Each Report Rem Second Report You Have To Create Using SQL View Rem If You Doesn't Know How To Create View Use SQL Online Help Rem After You Creating The Two Reports Come Back To VB Rem Under Option Option Explicit Rem Declare The Following Two Statements Rem Customize Your Report According To Your Style Rem Use The Following Codes To Complete It. Private Cry As CRAXDRT.Application Private Rep As CRAXDRT.Report

Private Sub CmdView_Click() Rem Set The Screen Mouse Pointer Type Screen.MousePointer = vbHourglass Rem Disable The Command Control Until The Report View CmdView.Enabled = False CmdView2.Enabled = False Rem Cry Is Object Variable So You Have To Use Rem Set Command Before You Use The Cry Object Rem To Learn More Refer Complete Visual Basic 6.0 Set Cry = New CRAXDRT.Application Rem Open The Report Rem You Have To Give Correct Report Path Between Semicolon Set Rep = Cry.OpenReport _ ("E:\Crystal Reports\Visual Basic 6.0\SQL Server\Test_Parameter.Rpt") Rem Enable The Parameter Switch Rem This Code Not Compulsory , Some Times You Have To Use This Command Rep.EnableParameterPrompting = True Rem Delete Previous Report Data Rep.DiscardSavedData Rem Clear The Previous Parameter Values Rep.ParameterFields(1).ClearCurrentValueAndRange Rem According To Your Report Parameters Pass The First Parameter Value Rep.ParameterFields(1).AddCurrentValue Val(Text1.Text) Rep.ParameterFields(2).ClearCurrentValueAndRange Rem According To Your Report Parameters Pass The Second Parameter Value Rep.ParameterFields(2).AddCurrentValue Val(Text2.Text) Rem You Can Add Any No Of Parameters To Report Rem When You Are Going To Pass The Valuse You Have Careful The Order Of The Rem Parametrs And Types Rem Refresh The Report Component Object With CRViewer1 .ReportSource = Rep .RefreshEx True .Refresh .ViewReport End With Rem Close The Cry Object Variable Cry.CanClose Set Cry = Nothing Rem Set The Screen Mouse Pointer And Command Control To Default Screen.MousePointer = vbDefault CmdView.Enabled = False CmdView2.Enabled = False End Sub Private Sub CmdView2_Click() Rem In Here You Are Going To Same Above Coding Rem But You Have To Ganearate The Report Using View Rem Set The Screen Mouse Pointer Type Screen.MousePointer = vbHourglass Rem Disable The Command Control Until The Report View CmdView.Enabled = False CmdView2.Enabled = False Rem Cry Is Object Variable So You Have To Use Rem Set Command Before You Use The Cry Object Rem To Learn More Refer Complete Visual Basic 6.0 Set Cry = New CRAXDRT.Application Rem Open The Report Rem You Have To Give Correct Report Path Between Semicolon Set Rep = Cry.OpenReport _ ("E:\Crystal Reports\Visual Basic 6.0\SQL Server\Test_Parameter 02.Rpt") Rem Enable The Parameter Switch Rem This Code Not Compulsory , Some Times You Have To Use This Command Rep.EnableParameterPrompting = True Rem Delete Previous Report Data Rep.DiscardSavedData Rem Clear The Previous Parameter Values Rep.ParameterFields(1).ClearCurrentValueAndRange Rem According To Your Report Parameters Pass The First Parameter Value Rep.ParameterFields(1).AddCurrentValue Val(Text1.Text) Rep.ParameterFields(2).ClearCurrentValueAndRange Rem According To Your Report Parameters Pass The Second Parameter Value Rep.ParameterFields(2).AddCurrentValue Val(Text2.Text) Rem You Can Add Any No Of Parameters To Report Rem When You Are Going To Pass The Valuse You Have Careful The Order Of The Rem Parametrs And Types Rem Refresh The Report Component Object With CRViewer1 .ReportSource = Rep .RefreshEx True .Refresh .ViewReport End With Rem Close The Cry Object Variable Cry.CanClose Set Cry = Nothing Rem Set The Screen Mouse Pointer And Command Control To Default Screen.MousePointer = vbDefault CmdView.Enabled = False CmdView2.Enabled = False End Sub