老师好,请问一下怎样判断textbox控件的值和表里某一列的值是否相等,如果不相等的话输出一个msg,相等则无操作
Dim n1 As String = e.form.controls("textbox1").value
Dim n2 As String = e.form.controls("textbox2").value
For Each r As Row In Tables("修改密码_table1").Rows
'Dim r1 As String = r("name")
Dim fdr As DataRow = DataTables("Users").Find("name = '" & n1 & "'")
If fdr("password")=n2 Then
Else
messagebox.show("您输入的密码错误")
End If
Next
这个代码执行的话就是无论对错都会一直提示msg,请问下老师错在哪里,应该怎么修改