主题：[求助]SelectedIndexChanged

那你SN列是第几列？

e.Form.Controls("Table1").Table.Select(r.Index, 2)

ComboBox，SelectedIndexChanged事件

vars("scd") = True
Dim t As Table = e.Form.Controls("Table1").Table
Dim r As Row = t.AddNew
t.Select(r.Index,1)
e.Form.Controls("Table1").Select
t.StartEditing

Table1，ValidateEdit事件

static idx As Integer = 0
If idx = 1 Then
    e.cancel = True
    idx = 0
End If
If vars("scd") = True Then
    idx = 1
    e.cancel = True
    vars("scd") = False
End If

TextBox3，Validating事件

static idx As Integer = 0
If idx = 1 Then
    e.cancel = True
    idx = 0
End If
If vars("scd") = True Then
    idx = 1
    e.cancel = True
    vars("scd") = False
End If