<%@LANGUAGE="JAVASCRIPT"%> <% // *** Edit Operations: declare variables // set the form action variable var MM_editAction = Request.ServerVariables("URL"); if (Request.QueryString) { MM_editAction += "?" + Request.QueryString; } // boolean to abort record edit var MM_abortEdit = false; // query string to execute var MM_editQuery = ""; %> <% // *** Redirect if username exists var MM_flag="MM_insert"; if (String(Request(MM_flag)) != "undefined") { var MM_dupKeyRedirect="errore.htm"; var MM_rsKeyConnection=MM_login_STRING; var MM_dupKeyUsernameValue = String(Request.Form("textfield")); var MM_dupKeySQL = "SELECT Login FROM Utenti WHERE Login='" + MM_dupKeyUsernameValue + "'" var MM_adodbRecordset = "ADODB.Recordset"; var 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 (!MM_rsKey.EOF || !MM_rsKey.BOF) { // the username was found - can not add the requested username var MM_qsChar = "?"; if (MM_dupKeyRedirect.indexOf("?") >= 0) MM_qsChar = "&"; MM_dupKeyRedirect = MM_dupKeyRedirect + MM_qsChar + "requsername=" + MM_dupKeyUsernameValue; Response.Redirect(MM_dupKeyRedirect); } MM_rsKey.Close(); } %> <% // *** Insert Record: set variables if (String(Request("MM_insert")) != "undefined") { var MM_editConnection = MM_login_STRING; var MM_editTable = "Utenti"; var MM_editRedirectUrl = "registrazione.htm"; var MM_fieldsStr = "textfield|value|textfield2|value"; var MM_columnsStr = "Login|',none,''|Password|',none,''"; // create the MM_fields and MM_columns arrays var MM_fields = MM_fieldsStr.split("|"); var MM_columns = MM_columnsStr.split("|"); // set the form values for (var i=0; i+1 < MM_fields.length; i+=2) { MM_fields[i+1] = String(Request.Form(MM_fields[i])); } // append the query string to the redirect URL if (MM_editRedirectUrl && Request.QueryString && Request.QueryString.length > 0) { MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") + Request.QueryString; } } %> <% // *** Insert Record: construct a sql insert statement and execute it if (String(Request("MM_insert")) != "undefined") { // create the sql insert statement var MM_tableValues = "", MM_dbValues = ""; for (var i=0; i+1 < MM_fields.length; i+=2) { var formVal = MM_fields[i+1]; var MM_typesArray = MM_columns[i+1].split(","); var delim = (MM_typesArray[0] != "none") ? MM_typesArray[0] : ""; var altVal = (MM_typesArray[1] != "none") ? MM_typesArray[1] : ""; var emptyVal = (MM_typesArray[2] != "none") ? MM_typesArray[2] : ""; if (formVal == "" || formVal == "undefined") { formVal = emptyVal; } else { if (altVal != "") { formVal = altVal; } else if (delim == "'") { // escape quotes formVal = "'" + formVal.replace(/'/g,"''") + "'"; } else { formVal = delim + formVal + delim; } } MM_tableValues += ((i != 0) ? "," : "") + MM_columns[i]; MM_dbValues += ((i != 0) ? "," : "") + formVal; } MM_editQuery = "insert into " + MM_editTable + " (" + MM_tableValues + ") values (" + MM_dbValues + ")"; if (!MM_abortEdit) { // execute the insert var MM_editCmd = Server.CreateObject('ADODB.Command'); MM_editCmd.ActiveConnection = MM_editConnection; MM_editCmd.CommandText = MM_editQuery; MM_editCmd.Execute(); MM_editCmd.ActiveConnection.Close(); if (MM_editRedirectUrl) { Response.Redirect(MM_editRedirectUrl); } } } %> Untitled Document
 

 

 

 

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