访问删除 table 条记录 vba
Access delete table record vba
我有一个名为 'Users' 的 table,格式如下:
Username | Name | Surname | Email | Role | Company |
------------------------------------------------------------------------
jsmith | John | Smith | john.smith@ABC.com | Local admin | ABC |
jdoe | Jane | Doe | jane.doe@DEF.com | User | DEF |
我有一个名为 'User Information' 的绑定表单,我可以在其中以下一种格式循环用户:
--------------------------------- ---------------------------------
| Username | jsmith | | Username | jdoe |
--------------------------------- ---------------------------------
| Name | John | | Name | Jane |
--------------------------------- ---------------------------------
| Surname | Smith | | Surname | Doe |
--------------------------------- > ---------------------------------
| Email | john.smith@ABC.com | | Email | jane.doe@DEF.com |
--------------------------------- ---------------------------------
| Role | Local admin | | Role | User |
--------------------------------- ---------------------------------
| Company | ABC | | Company | DEF |
--------------------------------- ---------------------------------
接下来是字段名称:
Username_Label |用户名
Name_Label |姓名
Surname_Label |姓
Email_Label |电子邮件
Role_Label |角色
Company_Label |公司
我有一个用于退出表单的按钮,一个用于保存数据更改的按钮,我想添加用于删除用户的按钮。
你能给我一些建议吗?
这是'User Information'表格vba代码:
Option Compare Database
Private msaved As Boolean
Private Sub Delete_User_Click()
End Sub
Private Sub Form_BeforeUpdate(Cancel As Integer)
If msaved = False Then
Cancel = True
Me.Undo
Cancel = False
End If
End Sub
Private Sub Exit_Click()
If MsgBox("Are you sure you want to close?", vbInformation + vbYesNo) = vbYes Then
DoCmd.Close acForm, "User Information"
Else
Cancel = True
End If
End Sub
Private Sub Save_Data_Click()
If Me.Dirty Then
If MsgBox("Are you sure you want to save user data?", vbInformation + vbYesNo) = vbYes Then
msaved = True
DoCmd.RunCommand acCmdSaveRecord
MsgBox "User data saved.", vbInformation + vbOKOnly
Else
Exit Sub
End If
msaved = False
DoCmd.Close acForm, "User Information"
Else
MsgBox "You have made no changes.", vbInformation + vbOKOnly
End If
End Sub
Private Sub Form_Current()
msaved = False
txtFucus.SetFocus
For Each ctrl In Me.Controls
If ctrl.Tag = "CHKLEN" Then 'check the tag of the textbox control for the indicator
ctrl.Locked = False
End If
Next ctrl
End Sub
我成功删除了用户。
也许有人会从中受益。干杯。 :)
Private Sub Delete_User_Click()
If MsgBox("Are you sure you want to delete user?", vbInformation + vbYesNo) = vbYes Then
strSQL = "DELETE * FROM [Users]" & "WHERE [Username] = '" & Me.Username & "'"
CurrentDb.Execute strSQL, dbFailOnError
MsgBox "User deleted.", vbInformation + vbOKOnly"
End If
End Sub
我有一个名为 'Users' 的 table,格式如下:
Username | Name | Surname | Email | Role | Company |
------------------------------------------------------------------------
jsmith | John | Smith | john.smith@ABC.com | Local admin | ABC |
jdoe | Jane | Doe | jane.doe@DEF.com | User | DEF |
我有一个名为 'User Information' 的绑定表单,我可以在其中以下一种格式循环用户:
--------------------------------- ---------------------------------
| Username | jsmith | | Username | jdoe |
--------------------------------- ---------------------------------
| Name | John | | Name | Jane |
--------------------------------- ---------------------------------
| Surname | Smith | | Surname | Doe |
--------------------------------- > ---------------------------------
| Email | john.smith@ABC.com | | Email | jane.doe@DEF.com |
--------------------------------- ---------------------------------
| Role | Local admin | | Role | User |
--------------------------------- ---------------------------------
| Company | ABC | | Company | DEF |
--------------------------------- ---------------------------------
接下来是字段名称:
Username_Label |用户名
Name_Label |姓名
Surname_Label |姓
Email_Label |电子邮件
Role_Label |角色
Company_Label |公司
我有一个用于退出表单的按钮,一个用于保存数据更改的按钮,我想添加用于删除用户的按钮。
你能给我一些建议吗?
这是'User Information'表格vba代码:
Option Compare Database
Private msaved As Boolean
Private Sub Delete_User_Click()
End Sub
Private Sub Form_BeforeUpdate(Cancel As Integer)
If msaved = False Then
Cancel = True
Me.Undo
Cancel = False
End If
End Sub
Private Sub Exit_Click()
If MsgBox("Are you sure you want to close?", vbInformation + vbYesNo) = vbYes Then
DoCmd.Close acForm, "User Information"
Else
Cancel = True
End If
End Sub
Private Sub Save_Data_Click()
If Me.Dirty Then
If MsgBox("Are you sure you want to save user data?", vbInformation + vbYesNo) = vbYes Then
msaved = True
DoCmd.RunCommand acCmdSaveRecord
MsgBox "User data saved.", vbInformation + vbOKOnly
Else
Exit Sub
End If
msaved = False
DoCmd.Close acForm, "User Information"
Else
MsgBox "You have made no changes.", vbInformation + vbOKOnly
End If
End Sub
Private Sub Form_Current()
msaved = False
txtFucus.SetFocus
For Each ctrl In Me.Controls
If ctrl.Tag = "CHKLEN" Then 'check the tag of the textbox control for the indicator
ctrl.Locked = False
End If
Next ctrl
End Sub
我成功删除了用户。
也许有人会从中受益。干杯。 :)
Private Sub Delete_User_Click()
If MsgBox("Are you sure you want to delete user?", vbInformation + vbYesNo) = vbYes Then
strSQL = "DELETE * FROM [Users]" & "WHERE [Username] = '" & Me.Username & "'"
CurrentDb.Execute strSQL, dbFailOnError
MsgBox "User deleted.", vbInformation + vbOKOnly"
End If
End Sub