ciao a tutti, vorrei sapere come si fa a fare l'alert quando l'user è già esistente.
Non ci riesco...........codice:MM_flag="MM_insert" If (CStr(Request(MM_flag)) <> "") Then MM_dupKeyRedirect="insdip.asp" MM_rsKeyConnection=MM_autentica_STRING MM_dupKeyUsernameValue = CStr(Request.Form("matr")) MM_dupKeySQL="SELECT matricola FROM dbo.anagrafica WHERE matricola='" & MM_dupKeyUsernameValue & "'" MM_adodbRecordset="ADODB.Recordset" set MM_rsKey=Server.CreateObject(MM_adodbRecordset) MM_rsKey.ActiveConnection=MM_rsKeyConnection MM_rsKey.Source=MM_dupKeySQL MM_rsKey.CursorType=0 MM_rsKey.CursorLocation=2 MM_rsKey.LockType=3 MM_rsKey.Open If Not MM_rsKey.EOF Or Not MM_rsKey.BOF Then 'the username was found - can not add the requested username MM_qsChar = "?" If (InStr(1,MM_dupKeyRedirect,"?") >= 1) Then MM_qsChar = "&" 'MM_dupKeyRedirect = MM_dupKeyRedirect & MM_qsChar & "requsername=" & MM_dupKeyUsernameValue Response.Write "<script>" Response.write "window.alert(' + matr + è già esistente');" Response.write "document.form1.matr.value="";" Response.Write "</script>" ' Response.Redirect(MM_dupKeyRedirect) End If MM_rsKey.Close End If %>
Grazie
e vorrei che l'alert sia

Rispondi quotando
