【VB开源代码栏目提醒】:网学会员,鉴于大家对VB开源代码十分关注，论文会员在此为大家搜集整理了“device_query.frm”一文，供大家参考学习!
VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form device_query
Caption = "设备查询"
ClientHeight = 5760
ClientLeft = 60
ClientTop = 345
ClientWidth = 8550
LinkTopic = "Form1"
ScaleHeight = 5760
ScaleWidth = 8550
StartUpPosition = 3 '窗口缺省
Begin MSAdodcLib.Adodc Adodc1
Height = 375
Left = 6720
Top = 600
Visible = 0 'False
Width = 1200
_ExtentX = 2117
_ExtentY = 661
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 2
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=I:\BOOK_Visual Basic\源文件\资产管理系统\file.mdb;Persist Security Info=False"
OLEDBString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=I:\BOOK_Visual Basic\源文件\资产管理系统\file.mdb;Persist Security Info=False"
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = "info_device"
Caption = "Adodc1"
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
_Version = 393216
End
Begin MSDataGridLib.DataGrid DataGrid1
Bindings = "device_query.frx":0000
Height = 4695
Left = 240
TabIndex = 3
Top = 960
Width = 8055
_ExtentX = 14208
_ExtentY = 8281
_Version = 393216
HeadLines = 1
RowHeight = 15
BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ColumnCount = 2
BeginProperty Column00
DataField = ""
Caption = ""
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column01
DataField = ""
Caption = ""
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
SplitCount = 1
BeginProperty Split0
BeginProperty Column00
EndProperty
BeginProperty Column01
EndProperty
EndProperty
End
Begin VB.CommandButton Command1
Caption = "确认"
Height = 375
Left = 4680
TabIndex = 2
Top = 240
Width = 855
End
Begin VB.TextBox Text1
Height = 375
Left = 2640
TabIndex = 0
Top = 240
Width = 1695
End
Begin VB.Label Label1
Caption = "编号:"
Height = 375
Left = 1800
TabIndex = 1
Top = 360
Width = 735
End
End
Attribute VB_Name = "device_query"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Set cn = New ADODB.Connection
Set rs = New ADODB.Recordset
If Text1.Text = "" Then
MsgBox "请输入设备编号"
Else
sql = "select * from info_device where dno='" & Text1.Text & "'"
rs.Open sql, cn, 1, 1
If rs.EOF = True Then
MsgBox "没有找到该设备编号"
Else
cn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= " & App.Path & "\file.mdb;Persist Security Info=False"
Adodc1.CommandType = adCmdText
Adodc1.RecordSource = "select * from info_device where dno='" & Text1.Text & "'"
Adodc1.Refresh
Set DataGrid1.DataSource = Adodc1
DataGrid1.Refresh
End If
End If
End Sub
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2013-9-1
