Private objCRApp As New CRAXDRT.Application '水晶报表应用程序对象
Private objCRReport As New CRAXDRT.Report '报表对象
Dim rs As ADODB.Recordset
Dim msgtext As String
Private Sub cmdsearch_Click()
'清除报表中保持的数据
objCRReport.DiscardSavedData
'形成数据集
'单个表适合用sql语句
strsql = "select * from clerk where clerk_bm='" & Combo1.Text & "'"
'注意:多个表筛取数据 必须要用视图,是数据形成一个表,水晶报表不能用sql语句
'strsql="select * from a,b where a.a1=b.a1" '水晶报表不支持这样的sql语句
'strsql = "select * from clerk_organ_view where clerk_bm='" & Combo1.Text & "'"
Set rs = ExecuteSQL(strsql, msgtext) 'Executesql是执行sql语句,你可以自己写
'赋给报表数据
objCRReport.Database.SetDataSource rs
CRViewer91.ReportSource = objCRReport
'指定报表来源
CRViewer91.ReportSource = objCRReport
'显示报表
CRViewer91.ViewReport
End Sub
Private Sub Form_Load()
Dim strsql As String
strsql = "select distinct clerk_bm from clerk"
Set rs = ExecuteSQL(strsql, msgtext)
Do While Not rs.EOF
Combo1.AddItem rs(0)
rs.MoveNext
Loop
'加载报表模板
'单个数据表形成的报表
Set objCRReport = objCRApp.OpenReport(App.Path & "\1.rpt", 1)
'多个数据表形成的报表
Set objCRReport = objCRApp.OpenReport(App.Path & "\2.rpt", 1)
End Sub
Private Sub Form_Resize()
' CRViewer91.Top = 50
' CRViewer91.Left = 0
' CRViewer91.Height = ScaleHeight - Combo1.Height
' CRViewer91.Width = ScaleWidth
End Sub