15-06-22, 03:10 PM
اظن ان الكود صحيح ولكن لا اعلم اين المشكلة
الخطأ المتعرف عليه:
Error 3 'ElementAtOrDefault' is not a member of 'System.Data.EnumerableRowCollection(Of System.Data.DataRow)'. connection_load.vb 24 21
PHP كود :
Public Function Code_Users()
Dim dt As New DataTable
Dim da As New SqlDataAdapter
Dim mynewIDUsers As Integer
dt.Clear()
da = New SqlDataAdapter("select MAx(UserID) from Users", Con)
da.Fill(dt)
If IsDBNull(dt(0)(0)) = True Then
mynewIDUsers = 1
Else
mynewIDUsers = dt(0)(0) + 1
End If
Return mynewIDUsers
End Function
الخطأ المتعرف عليه:
Error 3 'ElementAtOrDefault' is not a member of 'System.Data.EnumerableRowCollection(Of System.Data.DataRow)'. connection_load.vb 24 21