form1.ebf

来自「windows mobile 应用程序开发实践一书的源代码」· EBF 代码 · 共 244 行

VERSION 5.00
Begin VB.Form Form1 
   Appearance      =   0  'Flat
   BackColor       =   &H00FFC0C0&
   Caption         =   "Form1"
   ClientHeight    =   4395
   ClientLeft      =   60
   ClientTop       =   840
   ClientWidth     =   4185
   ForeColor       =   &H80000008&
   ScaleHeight     =   4395
   ScaleWidth      =   4185
   ShowOK          =   -1  'True
   Begin VBCE.TextBox tx_newtablename 
      Height          =   375
      Left            =   1200
      TabIndex        =   5
      Top             =   600
      Width           =   1935
      _cx             =   3413
      _cy             =   661
      BackColor       =   -2147483643
      BorderStyle     =   1
      Enabled         =   -1  'True
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   -2147483640
      Text            =   ""
      Alignment       =   0
      HideSelection   =   -1  'True
      Locked          =   0   'False
      MaxLength       =   0
      MultiLine       =   0   'False
      PasswordChar    =   ""
      ScrollBars      =   0
   End
   Begin VBCE.Label Label2 
      Height          =   255
      Left            =   600
      TabIndex        =   4
      Top             =   680
      Width           =   615
      _cx             =   1085
      _cy             =   450
      AutoSize        =   0   'False
      BackColor       =   16761087
      BackStyle       =   1
      BorderStyle     =   0
      Caption         =   "新表名"
      Enabled         =   -1  'True
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   -2147483640
      Alignment       =   0
      UseMnemonic     =   -1  'True
      WordWrap        =   0   'False
   End
   Begin VBCE.CommandButton but_cancel 
      Height          =   420
      Left            =   1800
      TabIndex        =   3
      Top             =   1680
      Width           =   1095
      _cx             =   1931
      _cy             =   741
      BackColor       =   12632256
      Caption         =   "取消"
      Enabled         =   -1  'True
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "Tahoma"
         Size            =   9
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Style           =   0
   End
   Begin VBCE.CommandButton but_listall 
      Height          =   420
      Left            =   600
      TabIndex        =   2
      Top             =   1680
      Width           =   1095
      _cx             =   1931
      _cy             =   741
      BackColor       =   12632256
      Caption         =   "修改"
      Enabled         =   -1  'True
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "Tahoma"
         Size            =   9
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Style           =   0
   End
   Begin VBCE.ComboBox cb_table_altertablename 
      Height          =   300
      Left            =   1200
      TabIndex        =   1
      Top             =   120
      Width           =   1935
      List            =   "Form1.frx":0000
      ItemData        =   "Form1.frx":0028
      _cx             =   3413
      _cy             =   529
      BackColor       =   -2147483643
      Enabled         =   -1  'True
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "Tahoma"
         Size            =   9
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   -2147483640
      Text            =   ""
      IntegralHeight  =   -1  'True
      Locked          =   0   'False
      Sorted          =   -1  'True
      Style           =   2
   End
   Begin VBCE.Label Label1 
      Height          =   255
      Left            =   600
      TabIndex        =   0
      Top             =   120
      Width           =   615
      _cx             =   1085
      _cy             =   450
      AutoSize        =   0   'False
      BackColor       =   65535
      BackStyle       =   1
      BorderStyle     =   0
      Caption         =   "原表名"
      Enabled         =   -1  'True
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "Tahoma"
         Size            =   9
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   -2147483640
      Alignment       =   0
      UseMnemonic     =   -1  'True
      WordWrap        =   0   'False
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

 
 Private Sub but_cancel_Click()
 
Form1.Visible = False

End Sub

Private Sub but_listall_Click()

Dim sqlstr As String
Dim retableres As Integer
If cb_table_altertablename.ListIndex = -1 Then
   MsgBox "请选择需要修改的表名", vbOKOnly, "提示"
   Exit Sub
End If
 If Len(tx_newtablename.Text) = 0 Then
MsgBox "请输入需要修改的表名", vbOKOnly, "提示"
Exit Sub
Else
retableres = MsgBox("确定要修改表名？", vbOKCancel, "提示")
If retableres = vbOK Then
sqlstr = "ALTER TABLE '" & cb_table_altertablename.list(cb_table_altertablename.ListIndex) & "' TO '" & tx_newtablename.Text & "'"
MsgBox sqlstr, vbQuestion, "是否修改表名？"
Connection.Execute sqlstr
End If

If Err.Number > 0 Then
MsgBox "表名修改出错，请检查表名是否有效", vbOKOnly, "提示"
Else
MsgBox "修改成功", vbOKOnly, "提示"
End If
End If


End Sub

Private Sub Form_Load()

If Not table.State = adStateClosed Then
    table.Close
End If

 table.Open "MSysTables", Connection
 table.MoveFirst

Do While Not table.EOF
If table.fields("TableName") <> "MSysTables" And _
table.fields("TableName") <> "MSysFields" And _
table.fields("TableName") <> "MSysIndexes" And _
table.fields("TableName") <> "MSysProcs" Then
cb_table_altertablename.AddItem table.fields("TableName")
End If
table.MoveNext
Loop
cb_table_altertablename.ListIndex = 0
  
End Sub




Private Sub Form_OKClick()
    App.End
End Sub