[RESOLVED] For Each Loop test value if True before Next

What I want to achieve whit this code is to test first the value, If Return True, the next item will be process but if return False I will do something before calling the next item to be process

Code:

---

Private Sub loopRequestedCode()
        Dim isOk As Boolean
        Dim da As New MySqlDataAdapter()
        Dim ds As New DataSet()
        Dim dt As DataTable
        Dim dr As DataRow
        Dim conn As MySqlConnection = New MySqlConnection()
        Try
            conn.ConnectionString = clsComm.connString()
            Dim SQL As String = "SELECT * from tbl_request"
            conn.Open()
            da.SelectCommand = New MySqlCommand(SQL, conn)
            Dim myCB As New MySqlCommandBuilder(da)
            da.Fill(ds, "Request")
            dt = ds.Tables(0)
            For Each dr In dt.Rows
                If isOk = sendRequest(dr(1).ToString(), dr(2).ToString()) Then
                    'goto next item
                Else
                    'if false, do something before going to Next
                End If
            Next
            ds.Dispose()
        Catch ex As Exception
            'TODO: catch error here
        End Try
    End Sub

---

You're making this way more complicated than it needs to be. If you don't do anything inside the loop then it inherently goes on to the next item, so there's no point in an Else. You just need an If. Test a condition and do something if it's True, otherwise execution naturally moves on to the next iteration. If the condition you want to test is that 'sendRequest' returns False then that's what you should do:

Code:

---

            For Each dr In dt.Rows
                If sendRequest(dr(1).ToString(), dr(2).ToString()) = False Then
                    'if false, do something before going to Next
                End If
            Next

---

The preferred way of expressing that is:

Code:

---

            For Each dr In dt.Rows
                If Not sendRequest(dr(1).ToString(), dr(2).ToString()) Then
                    'if false, do something before going to Next
                End If
            Next

---

Hahaha...I almost forgot such kind of approach....maybe I'm sleepy...:@

thanks jm.