Dim req As DBRequestManager = CreateRequest
Dim cmd As DBCommand = CreateCommand("validate", Array(uName.text,pWord.text))
Wait For (req.ExecuteQuery(cmd, 0, Null)) JobDone(j As HttpJob)
If j.Success Then
req.HandleJobAsync(j, "req")
Wait For (req) req_Result(res As DBResult)
'work with result
req.PrintTable(res)
For Each row() As Object In res.Rows 'Remember, res is a DBResult, (Tag As Object, Columns As Map, Rows As List)
For Each record As Object In row
log(record) 'Probably here you will have your UserID
Next
Next