📄 modstudin.frm
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TabIndex = 29
Top = 2280
Width = 1215
End
Begin VB.Label Label1
Caption = "家庭住址"
BeginProperty Font
Name = "System"
Size = 12
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000040&
Height = 375
Index = 10
Left = 240
TabIndex = 28
Top = 3840
Width = 1335
End
Begin VB.Label Label1
Caption = "备注"
BeginProperty Font
Name = "System"
Size = 12
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000040&
Height = 375
Index = 11
Left = 240
TabIndex = 27
Top = 4320
Width = 735
End
Begin VB.Label Label1
Caption = "民族"
BeginProperty Font
Name = "System"
Size = 12
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000040&
Height = 375
Index = 12
Left = 240
TabIndex = 26
Top = 2280
Width = 735
End
Begin VB.Label Label1
Caption = "班级"
BeginProperty Font
Name = "System"
Size = 12
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Index = 13
Left = 5160
TabIndex = 25
Top = 840
Width = 735
End
Begin VB.Label Label1
Caption = "中考成绩"
BeginProperty Font
Name = "System"
Size = 12
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Index = 14
Left = 5160
TabIndex = 24
Top = 3240
Width = 1455
End
End
Attribute VB_Name = "modstudinf"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim mybookmark As Variant
Public Sub highlight()
With Screen.ActiveForm
If (TypeOf .ActiveControl Is TextBox) Then
.ActiveControl.SelStart = 0
.ActiveControl.SelLength = Len(.ActiveControl)
End If
End With
End Sub
Private Sub Text13_GotFocus()
highlight
End Sub
Private Sub Command1_Click()
Command2.Enabled = True
Command3.Enabled = False
dream.MoveFirst '移动到数据集的第一条记录
Call viewdata '调用显示数据的函数
MsgBox "这是条一条记录!", 48, "注意!"
End Sub
Private Sub Command10_Click()
studentmdi.StatusBar1.Panels.Item(1).Text = " "
Unload Me
End Sub
Private Sub Command12_Click()
If Command12.Caption = "搜索(&S)" Then
If Not Testtxt(Text13.Text) Then
MsgBox "请输入学号！", 48, "提示"
Text13.SetFocus
Else
txtSQL = "select * from student where studid like '%" & T1xt13.Text & "' OR 姓名 like '" & Text13.Text & "'"
Set dream = ExecuteSQL(txtSQL, Msgtext)
Call viewdata
End If
End If
End Sub
Private Sub Command2_Click()
Command3.Enabled = True
dream.MoveNext '数据集向后移动一条记录
If dream.EOF Then '判断是否终止位置
dream.MoveFirst
End If
Call viewdata
End Sub
Private Sub Command3_Click()
Command2.Enabled = True
dream.MovePrevious '数据集向前移动一条记录
If dream.BOF Then '判断是否到起始位置
dream.MoveLast
End If
Call viewdata
End Sub
Private Sub Command4_Click()
Command3.Enabled = True
Command2.Enabled = False
dream.MoveLast '移动到数据集的最后一条记录
Call viewdata
MsgBox "这是最后一条记录!", 48, "注意!"
End Sub
Private Sub Command5_Click()
Command7.Enabled = True
If Command5.Caption = "编辑(&M)" Then
Text1.Enabled = True
Text2.Enabled = True
Text3.Enabled = True
Text4.Enabled = True
Text5.Enabled = True
Text6.Enabled = True
Text7.Enabled = True
Text8.Enabled = True
Text9.Enabled = True
Text10.Enabled = True
Text11.Enabled = True
Text12.Enabled = True
Combo1.Enabled = True
Combo2.Enabled = True
Combo3.Enabled = True
Command1.Enabled = True
Command2.Enabled = True
Command3.Enabled = True
Command4.Enabled = True
mybookmark = dream.Bookmark '记下当前记录位置
End If
End Sub
Private Sub Command6_Click()
mybookmark = dream.Bookmark
str2$ = MsgBox("是否删除当前记录？", vbOKCancel, "删除当前记录")
If str2$ = vbOK Then
dream.MoveNext
If dream.EOF Then 'recordset is empty?
dream.MoveFirst
mybookmark = dream.Bookmark 'sign current position
dream.MoveLast
dream.Delete
dream.Close
txtSQL = "select * from student"
Set dream = ExecuteSQL(txtSQL, Msgtext)
dream.MoveLast
Call viewdata
Else
mybookmark = dream.Bookmark 'sign current position
dream.MovePrevious
dream.Delete
dream.Close
txtSQL = "select * from student"
Set dream = ExecuteSQL(txtSQL, Msgtext)
dream.MoveLast
Call viewdata
End If
Else
dream.Bookmark = mybookmark 'return primary position
Call viewdata
End If
End Sub
Private Sub Command7_Click() 'updatabase's record
Command1.Enabled = False
Command2.Enabled = False
Command3.Enabled = False
Command4.Enabled = False
txtSQL = "select * from student where studid ='" & Trim(Text1.Text) & "'"
Set dream = ExecuteSQL(txtSQL, Msgtext) 'mrc-----dream
If dream.EOF = False Then
MsgBox "该生已经存在！", vbOKCancel + vbExclamation, "警告"
Text1.SetFocus
dream.Bookmark = mybookmark 'return to current modifty position
dream.Delete
txtSQL = "select * from student "
Set dream = ExecuteSQL(txtSQL, Msgtext)
dream.Bookmark = mybookmark 'return to current modifty position
dream.AddNew
dream.Fields(0) = Trim(Text1.Text)
dream.Fields(1) = Trim(Text2.Text)
dream.Fields(2) = Trim(Combo1.Text)
dream.Fields(3) = Trim(Combo2.Text)
dream.Fields(4) = Trim(Combo3.Text)
dream.Fields(5) = Trim(Text3.Text)
dream.Fields(6) = Trim(Text4.Text)
dream.Fields(7) = Trim(Text5.Text)
dream.Fields(8) = Trim(Text6.Text)
dream.Fields(9) = Trim(Text7.Text)
dream.Fields(10) = Trim(Text8.Text)
dream.Fields(11) = Trim(Text9.Text)
dream.Fields(12) = Trim(Text10.Text)
dream.Fields(13) = Trim(Text11.Text)
dream.Fields(14) = Trim(Text12.Text)
dream.Update
dream.Close
MsgBox "更新学生信息成功！", vbOKOnly, "提示！"
End If
End Sub
Private Sub Command9_Click()
dream.Bookmark = mybookmark
Call viewdata
End Sub
Private Sub Form_Activate()
If (Text13.Visible) Then Text13.SetFocus
End Sub
Private Sub Form_Unload(Cancel As Integer)
gintPmode = 0
End Sub
Private Sub Form_Load()
Command7.Enabled = False
gintPmode = 0
studentmdi.StatusBar1.Panels.Item(1).Text = "修改学生信息"
Combo1.AddItem "男"
Combo1.AddItem "女"
Combo2.AddItem "汉族"
Combo2.AddItem "回族"
Combo3.AddItem "是"
Combo3.AddItem "否"
'========================================================
txtSQL = "select * from student "
Set dream = ExecuteSQL(txtSQL, Msgtext) 'excute query opertion
If dream.EOF = False Then
dream.MoveFirst 'move first
Call viewdata 'display records
mybookmark = dream.Bookmark
Else
MsgBox "没有记录！", vbOKOnly + vbExclamation, "警告"
Exit Sub
End If
mcbookmark = dream.Bookmark '记下当前记录的位置
Text1.Enabled = False
Text2.Enabled = False
Combo1.Enabled = False
Combo2.Enabled = False
Combo3.Enabled = False
Text3.Enabled = False
Text4.Enabled = False
Text5.Enabled = False
Text6.Enabled = False
Text7.Enabled = False
Text8.Enabled = False
Text9.Enabled = False
Text10.Enabled = False
Text11.Enabled = False
Text12.Enabled = False
modstudinf.Caption = "修改学生信息.....[" + Format(Date, "yyyy年mm月dd日]")
End Sub
Public Sub viewdata() '由于程序中各处需要显示数据，定义函数ViewData
Text1.Text = dream.Fields(0)
Text2.Text = dream.Fields(1)
Combo1.Text = dream.Fields(2)
Combo2.Text = dream.Fields(3)
Combo3.Text = dream.Fields(4)
Text3.Text = dream.Fields(5)
Text4.Text = dream.Fields(6)
Text5.Text = dream.Fields(7)
Text6.Text = dream.Fields(8)
Text7.Text = dream.Fields(9)
Text8.Text = dream.Fields(10)
Text9.Text = dream.Fields(11)
Text10.Text = dream.Fields(12)
Text11.Text = dream.Fields(13)
' Text12.Text = dream.Fields(14)
End Sub
Private Sub SysInfo1_ConfigChangeCancelled()
If Screen.ActiveForm.Width < SysInfo1.WorkAreaWidth Then
Screen.ActiveForm.Left = SysInfo1.WorkAreaLeft
Screen.ActiveForm.Width = SysInfo1.WorkAreaWidth
End If
If Screen.ActiveForm.Height < SysInfo1.WorkAreaHeight Then
Screen.ActiveForm.Top = SysInfo1.WorkAreaTop
Screen.ActiveForm.Height = SysInfo1.WorkAreaHeight
End If
End Sub
Private Sub Text13_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
Call Command12_Click
End If
End Sub
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