frmmqsmallgenus.frm

网上销售源代码

            Picture         =   "frmMQSmallGenus.frx":12AC7
            Key             =   ""
         EndProperty
         BeginProperty ListImage19 {2C247F27-8591-11D1-B16A-00C0F0283628} 
            Picture         =   "frmMQSmallGenus.frx":133A1
            Key             =   ""
         EndProperty
      EndProperty
   End
End
Attribute VB_Name = "frmMQSmallGenus"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public mintCurPage      As Integer      '当前页
Public mintPageSize     As Integer      '每页多少行
Public mrstDriveRoom    As Recordset

Private Sub fg_DblClick()
If fg.TextMatrix(fg.Row, 1) = "" Then
    Exit Sub
End If

frmSmallGenus.cboGoodsBigTypeID.ListIndex = getComIndex(frmSmallGenus.cboGoodsBigTypeID, fg.TextMatrix(fg.Row, 1))
frmSmallGenus.txtGoodsSmallTypeID.Text = fg.TextMatrix(fg.Row, 3)
frmSmallGenus.txtGoodsSmallTypeName.Text = fg.TextMatrix(fg.Row, 4)
frmSmallGenus.txtRemark.Text = fg.TextMatrix(fg.Row, 5)

frmSmallGenus.txtGoodsSmallTypeID.Enabled = False
frmSmallGenus.txtGoodsSmallTypeName.Enabled = False
frmSmallGenus.txtRemark.Enabled = False

frmSmallGenus.tlbOperate.Buttons("update").Enabled = False
frmSmallGenus.tlbOperate.Buttons("cancel").Enabled = False
If mrstDriveRoom.PageCount = 1 Then
    frmSmallGenus.tlbOperate.Buttons("first").Enabled = False
    frmSmallGenus.tlbOperate.Buttons("prev").Enabled = False
    frmSmallGenus.tlbOperate.Buttons("next").Enabled = False
    frmSmallGenus.tlbOperate.Buttons("last").Enabled = False
    frmSmallGenus.tlbOperate.Buttons("cancel").Enabled = False
Else
    
End If

frmSmallGenus.Show 1

End Sub

Private Sub Form_Load()
    mintCurPage = 1
    mintPageSize = 1
    
    Initfg
    
    QuerySalesRoom
        
End Sub

Private Sub tlbOperate_ButtonClick(ByVal Button As MSComctlLib.Button)
     Select Case Button.Key
        Case "add"
            '添加
            frmSmallGenus.P_SID = ""
            frmSmallGenus.tlbOperate.Buttons("first").Enabled = False
            frmSmallGenus.tlbOperate.Buttons("prev").Enabled = False
            frmSmallGenus.tlbOperate.Buttons("next").Enabled = False
            frmSmallGenus.tlbOperate.Buttons("last").Enabled = False
            frmSmallGenus.Show 1
            
        Case "edit"
            frmSmallGenus.P_SID = Me.fg.TextMatrix(fg.Row, 3)
            frmSmallGenus.cboGoodsBigTypeID.ListIndex = getComIndex(frmSmallGenus.cboGoodsBigTypeID, fg.TextMatrix(fg.Row, 1))
            frmSmallGenus.txtGoodsSmallTypeID.Text = fg.TextMatrix(fg.Row, 3)
            frmSmallGenus.txtGoodsSmallTypeName.Text = fg.TextMatrix(fg.Row, 4)
            frmSmallGenus.txtRemark.Text = fg.TextMatrix(fg.Row, 5)
            frmSmallGenus.txtGoodsSmallTypeID.Enabled = False
            frmSmallGenus.tlbOperate.Buttons("first").Enabled = False
            frmSmallGenus.tlbOperate.Buttons("prev").Enabled = False
            frmSmallGenus.tlbOperate.Buttons("next").Enabled = False
            frmSmallGenus.tlbOperate.Buttons("last").Enabled = False
            frmSmallGenus.Show 1
                        
        Case "del"
            '删除
            If fg.TextMatrix(fg.Row, 1) = "" Then
                Exit Sub
            End If
            
            If MsgBox("确实要删除商品小类编号为" & fg.TextMatrix(fg.Row, 3) & "的数据吗？", vbYesNo, "询问") = vbYes Then
                Del (fg.TextMatrix(fg.Row, 3))
           End If
           
        Case "search"
            '搜索
            QuerySalesRoom
            
        Case "refresh"
            '刷新
            QuerySalesRoom
            
        Case "first"
            '首页
            mintCurPage = 1
            gFillFg fg, mrstDriveRoom, Me.tlbOperate.Buttons, mintCurPage, mintPageSize
            ShowID
            
        Case "prev"
            '前页
            If mintCurPage <= mrstDriveRoom.PageCount Then
                mintCurPage = mintCurPage - 1
                gFillFg fg, mrstDriveRoom, Me.tlbOperate.Buttons, mintCurPage, mintPageSize
                ShowID
            End If
            
        Case "next"
            '下页
            If mintCurPage + 1 <= mrstDriveRoom.PageCount Then
                mintCurPage = mintCurPage + 1
                gFillFg fg, mrstDriveRoom, Me.tlbOperate.Buttons, mintCurPage, mintPageSize
                ShowID
            End If
            
        Case "last"
            '末页
            mintCurPage = -1
            gFillFg fg, mrstDriveRoom, Me.tlbOperate.Buttons, mintCurPage, mintPageSize
            ShowID
            
        Case "preview"
            '预览
        
        Case "printout"
            '打印
            
        Case "quit"
            Unload Me
     End Select
End Sub

Public Sub Del(id As String)
'删除数据
On Error GoTo ErrShow
Dim sql As String
Dim Ars As New ADODB.Recordset

SQLDB.BeginTrans

    '查询是否以使用了品牌
    sql = "Select GoodsSmallTypeID from Cargo Where GoodsSmallTypeID='" & id & "'"
    Set Ars = SQLDB.Execute(sql)
    If Not Ars.EOF Then
        MsgBox id & "已被使用，不能删除", vbInformation, "提示"
        SQLDB.RollbackTrans
        Exit Sub
    End If
    
    sql = "Delete GoodsSmallGenus Where GoodsSmallTypeID='" & id & "'"
    SQLDB.Execute sql
SQLDB.CommitTrans

Initfg
QuerySalesRoom
MsgBox "删除成功", vbInformation, "提示"
Exit Sub
ErrShow:
    SQLDB.RollbackTrans
    MsgBox "删除" & id & "区域出错" & Err.Description, vbInformation, "提示"
    Exit Sub
End Sub

Public Sub QuerySalesRoom()
'查询所有门市信息
Dim sql As String

sql = "SELECT GoodsBigGenus.GoodsBigTypeID AS 大类编号," & _
      "GoodsBigGenus.GoodsBigTypeName AS 大类名称," & _
      "GoodsSmallGenus.GoodsSmallTypeID AS 小类编号," & _
      "GoodsSmallGenus.GoodsSmallTypeName AS 小类名称," & _
      "GoodsSmallGenus.Remark AS 备注 " & _
      "FROM GoodsSmallGenus INNER JOIN GoodsBigGenus ON " & _
      "GoodsSmallGenus.GoodsBigTypeID = GoodsBigGenus.GoodsBigTypeID order by GoodsSmallGenus.id desc"
Set mrstDriveRoom = SQLDB.Execute(sql)
gFillFg fg, mrstDriveRoom, Me.tlbOperate.Buttons, mintCurPage, mintPageSize

fg.TextMatrix(0, 0) = "序号"
ShowID
End Sub

Public Sub Initfg()
    fg.Clear
    fg.Rows = 2
    fg.Cols = 6
    fg.FormatString = "序号  |<大类编号                      |<大类名称                     |<小类编号                   |<小类名称                     |<备注                                  "
    
    ShowID
End Sub

Public Sub ShowID()
Dim i As Integer

    '计算网格有多少行
    For i = 1 To fg.Rows - 1
        fg.TextMatrix(i, 0) = i
    Next
End Sub