Private Sub Button3_Click (ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
If txtID.Text = "" Then
MsgBox("Please input a valid Employee code to load a corresponding record", MsgBoxStyle.Information)
Else
dbProvider = "Provider=Microsoft.Ace.OLEDB.12.0;"
dbSource = "Data Source = C:\Users\Blessing\Documents\IBCARIP.accdb;Persist Security Info=False"
con.ConnectionString = dbProvider & dbSource
con.Open()
sql = "select * from Calculator where " _
& "EmpCode = " & " '" & txtID.Text & "'"
da = New OleDb.OleDbDataAdapter(sql, con)
da.Fill(ds, "IBCARIP")
lblSAI.Text = ds.Tables("IBCARIP").Rows(inc).Item("SName") & ds.Tables("IBCARIP").Rows(inc).Item("FName")
lblRate.Text = ds.Tables("IBCARIP").Rows(inc).Item("NRate")
lblOT.Text = ds.Tables("IBCARIP").Rows(inc).Item("OTRate")
lblBnk.Text = ds.Tables("IBCARIP").Rows(inc).Item("BName") & ".." & ds.Tables("IBCARIP").Rows(inc).Item("ANumber") & ".." & ds.Tables("IBCARIP").Rows(inc).Item("AType")
con.Close()
ds.Tables("IBCARIP").DataSet.Clear()
MaxRows = ds.Tables("IBCARIP").Rows.Count
'inc = 0
End If
End Sub
,当我在txtID.text我收到错误“没有一行位0”,下面的代码
输入了错误或不存在的员工代码,我怎么能解决问题的全髋关节置换的消息出现
蒂姆我会尝试你的代码在不同的形式和表,但它看起来先进的我的水平,,感谢yoiu的帮助,虽然 –