Public Class frmReport
    Inherits System.Windows.Forms.Form
    Private dtData As DataTable
#Region " Windows 窗體設(shè)計(jì)器生成的代碼 "

    Public Sub New()
        MyBase.New()

        '該調(diào)用是 Windows 窗體設(shè)計(jì)器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 調(diào)用之后添加任何初始化

    End Sub

    '窗體重寫 dispose 以清理組件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗體設(shè)計(jì)器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下過程是 Windows 窗體設(shè)計(jì)器所必需的
    '可以使用 Windows 窗體設(shè)計(jì)器修改此過程。
    '不要使用代碼編輯器修改它。
    Friend WithEvents grbSearch As System.Windows.Forms.GroupBox
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents dgdList As System.Windows.Forms.DataGrid
    Friend WithEvents btnPrint As System.Windows.Forms.Button
    Friend WithEvents txbClass As System.Windows.Forms.TextBox
    Friend WithEvents txbName As System.Windows.Forms.TextBox
    Friend WithEvents txbId As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(frmReport))
        Me.grbSearch = New System.Windows.Forms.GroupBox
        Me.btnPrint = New System.Windows.Forms.Button
        Me.Label3 = New System.Windows.Forms.Label
        Me.txbClass = New System.Windows.Forms.TextBox
        Me.txbName = New System.Windows.Forms.TextBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label1 = New System.Windows.Forms.Label
        Me.txbId = New System.Windows.Forms.TextBox
        Me.dgdList = New System.Windows.Forms.DataGrid
        Me.grbSearch.SuspendLayout()
        CType(Me.dgdList, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'grbSearch
        '
        Me.grbSearch.Controls.Add(Me.btnPrint)
        Me.grbSearch.Controls.Add(Me.Label3)
        Me.grbSearch.Controls.Add(Me.txbClass)
        Me.grbSearch.Controls.Add(Me.txbName)
        Me.grbSearch.Controls.Add(Me.Label2)
        Me.grbSearch.Controls.Add(Me.Label1)
        Me.grbSearch.Controls.Add(Me.txbId)
        Me.grbSearch.Dock = System.Windows.Forms.DockStyle.Top
        Me.grbSearch.Location = New System.Drawing.Point(0, 0)
        Me.grbSearch.Name = "grbSearch"
        Me.grbSearch.Size = New System.Drawing.Size(528, 39)
        Me.grbSearch.TabIndex = 3
        Me.grbSearch.TabStop = False
        Me.grbSearch.Text = "學(xué)生信息"
        '
        'btnPrint
        '
        Me.btnPrint.Location = New System.Drawing.Point(368, 10)
        Me.btnPrint.Name = "btnPrint"
        Me.btnPrint.TabIndex = 7
        Me.btnPrint.Text = "打印"
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(248, 16)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(32, 15)
        Me.Label3.TabIndex = 6
        Me.Label3.Text = "班級(jí)"
        '
        'txbClass
        '
        Me.txbClass.Location = New System.Drawing.Point(280, 11)
        Me.txbClass.Name = "txbClass"
        Me.txbClass.ReadOnly = True
        Me.txbClass.Size = New System.Drawing.Size(56, 21)
        Me.txbClass.TabIndex = 5
        Me.txbClass.Text = ""
        '
        'txbName
        '
        Me.txbName.Location = New System.Drawing.Point(184, 11)
        Me.txbName.Name = "txbName"
        Me.txbName.ReadOnly = True
        Me.txbName.Size = New System.Drawing.Size(56, 21)
        Me.txbName.TabIndex = 4
        Me.txbName.Text = ""
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(152, 16)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(32, 15)
        Me.Label2.TabIndex = 3
        Me.Label2.Text = "姓名"
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(24, 16)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(32, 15)
        Me.Label1.TabIndex = 2
        Me.Label1.Text = "學(xué)號(hào)"
        '
        'txbId
        '
        Me.txbId.Location = New System.Drawing.Point(56, 11)
        Me.txbId.Name = "txbId"
        Me.txbId.Size = New System.Drawing.Size(88, 21)
        Me.txbId.TabIndex = 1
        Me.txbId.Text = ""
        '
        'dgdList
        '
        Me.dgdList.CaptionVisible = False
        Me.dgdList.DataMember = ""
        Me.dgdList.Dock = System.Windows.Forms.DockStyle.Fill
        Me.dgdList.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.dgdList.Location = New System.Drawing.Point(0, 39)
        Me.dgdList.Name = "dgdList"
        Me.dgdList.Size = New System.Drawing.Size(528, 234)
        Me.dgdList.TabIndex = 4
        '
        'frmReport
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(528, 273)
        Me.Controls.Add(Me.dgdList)
        Me.Controls.Add(Me.grbSearch)
        Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
        Me.Name = "frmReport"
        Me.Text = "打印成績(jī)單"
        Me.grbSearch.ResumeLayout(False)
        CType(Me.dgdList, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub txbId_KeyDown(ByVal sender As Object, ByVal _
    e As System.Windows.Forms.KeyEventArgs) Handles txbId.KeyDown
        If e.KeyCode = Keys.Enter And txbId.Text.Trim.Length <> 0 Then
            Dim db As DataBase = New DataBase
            Dim dv As DataView
            Dim strSQL As String = "select 姓名, 班級(jí)名稱, 學(xué)籍編號(hào) from"
            strSQL += " 學(xué)生信息 as a, 班級(jí)信息 as b where a.班級(jí)編號(hào)="
            strSQL += "b.班級(jí)編號(hào) and 學(xué)號(hào)='" + Me.txbId.Text.Trim + "'"
            dv = db.RunSelectSQL(strSQL)
            If dv.Count = 0 Then
                MessageBox.Show("學(xué)號(hào)錯(cuò)誤！")
                Exit Sub
            End If
            Me.txbName.Text = dv(0)("姓名").ToString()
            Me.txbClass.Text = dv(0)("班級(jí)名稱").ToString()
            strSQL = "select b.課程名稱,b.開課系別,b.教師,a.成績(jī) from "
            strSQL += "成績(jī)表 as a,  課程信息 as b where a.課程編號(hào)="
            strSQL += "b.課程編號(hào)  and 學(xué)號(hào)='" + Me.txbId.Text.Trim
            strSQL += " ' order by a.課程編號(hào)"

            dv = db.RunSelectSQL(strSQL)

            Me.dgdList.DataSource = dv
            dv.AllowDelete = False
            dv.AllowEdit = False
            dv.AllowNew = False
            dtData = dv.Table
            Me.dgdList.AllowSorting = False
            db.Dispose()
        End If
    End Sub

    Private Sub btnPrint_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles btnPrint.Click
        Dim childFrm As frmPrint = New frmPrint(dtData)
        childFrm.ShowDialog()
    End Sub

End Class