// // Program subchoices.js // Project RefReg (Clarion) // Description Ajax-shiny, gets the subchoices for a dropdown // // History // 03/10/2008 Mike Wood Written // // Create shiny object var xmlhttp = createRequestObject(); var questionid; function changeoptions (sourceobject) { questionid = sourceobject.name; var label = sourceobject.value; var targetname = 'Data[demog][' + questionid + '][DD]'; var obj = document.getElementById(targetname); var choices = new Array(); var siteid = 100; if (questionid == siteid + "2") { if (label == 'Email') { choices[0]=new Array(1006, "Show Email"); choices[1]=new Array(1007, "Exhibitor Email"); choices[2]=new Array(1008, "Gaming Industry News"); choices[3]=new Array(1009, "Earls Court Email"); choices[4]=new Array(10010, "Other Email"); } else if (label == 'Internet') { choices[0]=new Array(10011, "Show Website"); choices[1]=new Array(10012, "Exhibitor Website"); choices[2]=new Array(10013, "Search Engine"); choices[3]=new Array(10014, "Facebook/ Twitter/ LinkedIn"); choices[4]=new Array(10015, "Other Website"); } else if (label == 'Direct Mail') { choices[0]=new Array(10016, "Show Direct Mail"); choices[1]=new Array(10017, "Exhibitor Direct Mail"); choices[2]=new Array(10018, "Other Direct Mail"); } else if (label == 'Association') { choices[0]=new Array(10019, "BACTA"); choices[1]=new Array(10020, "ECA"); choices[2]=new Array(10021, "IBA"); choices[3]=new Array(10022, "ABB"); choices[4]=new Array(10023, "Other Association"); } else if (label == 'Publication') { choices[0]=new Array(10024, "Betting Business"); choices[1]=new Array(10025, "Casino Review"); choices[2]=new Array(10026, "Coinslot"); choices[3]=new Array(10027, "Games World"); choices[4]=new Array(10028, "Other Magazine"); } else if (label == 'Word of Mouth') { choices[0]=new Array(10029, "Colleague"); } else if (label == 'Unknown') { choices[0]=new Array(10030, "Other"); } } else if (questionid == siteid + "7") { if (label == 'Email') { choices[0]=new Array(10081, "Show Email"); choices[1]=new Array(10082, "Exhibitor Email"); choices[2]=new Array(10083, "Gaming Industry News"); choices[3]=new Array(10084, "Earls Court Email"); choices[4]=new Array(10085, "Other Email"); } else if (label == 'Internet') { choices[0]=new Array(10086, "Show Website"); choices[1]=new Array(10087, "Exhibitor Website"); choices[2]=new Array(10088, "Search Engine"); choices[3]=new Array(10089, "Facebook"); choices[4]=new Array(10090, "Other Website"); } else if (label == 'Direct Mail') { choices[0]=new Array(10091, "Show Direct Mail"); choices[1]=new Array(10092, "Exhibitor Direct Mail"); choices[2]=new Array(10093, "Other Direct Mail"); } else if (label == 'Association') { choices[0]=new Array(10094, "BACTA"); choices[1]=new Array(10095, "ECA"); choices[2]=new Array(10096, "IBA"); choices[3]=new Array(10097, "ABB"); choices[4]=new Array(10098, "Other Association"); } else if (label == 'Publication') { choices[0]=new Array(10099, "Betting Business"); choices[1]=new Array(100100, "Casino Review"); choices[2]=new Array(100101, "Coinslot"); choices[3]=new Array(100102, "Games World"); choices[4]=new Array(100103, "Other Magazine"); } else if (label == 'Word of Mouth') { choices[0]=new Array(100104, "Colleague"); } else if (label == 'Unknown') { choices[0]=new Array(100105, "Other"); } } else if (questionid == siteid + "12") { if (label == 'Email') { choices[0]=new Array(100155, "Show Email"); choices[1]=new Array(100156, "Exhibitor Email"); choices[2]=new Array(100157, "Gaming Industry News"); choices[3]=new Array(100158, "Earls Court Email"); choices[4]=new Array(100159, "Other Email"); } else if (label == 'Internet') { choices[0]=new Array(100160, "Show Website"); choices[1]=new Array(100161, "Exhibitor Website"); choices[2]=new Array(100162, "Search Engine"); choices[3]=new Array(100163, "Facebook"); choices[4]=new Array(100164, "Other Website"); } else if (label == 'Direct Mail') { choices[0]=new Array(100165, "Show Direct Mail"); choices[1]=new Array(100166, "Exhibitor Direct Mail"); choices[2]=new Array(100167, "Other Direct Mail"); } else if (label == 'Association') { choices[0]=new Array(100168, "BACTA"); choices[1]=new Array(100169, "ECA"); choices[2]=new Array(100170, "IBA"); choices[3]=new Array(100171, "ABB"); choices[4]=new Array(100172, "Other Association"); } else if (label == 'Publication') { choices[0]=new Array(100173, "Betting Business"); choices[1]=new Array(100174, "Casino Review"); choices[2]=new Array(100175, "Coinslot"); choices[3]=new Array(100176, "Games World"); choices[4]=new Array(100177, "Other Magazine"); } else if (label == 'Word of Mouth') { choices[0]=new Array(100178, "Colleague"); } else if (label == 'Unknown') { choices[0]=new Array(100179, "Other"); } } else if (questionid == siteid + "18") { if (label == 'Email') { choices[0]=new Array(100234, "Show Email"); choices[1]=new Array(100235, "Exhibitor Email"); choices[2]=new Array(100236, "Gaming Industry News"); choices[3]=new Array(100237, "Earls Court Email"); choices[4]=new Array(100238, "Other Email"); } else if (label == 'Internet') { choices[0]=new Array(100239, "Show Website"); choices[1]=new Array(100240, "Exhibitor Website"); choices[2]=new Array(100241, "Search Engine"); choices[3]=new Array(100242, "Facebook"); choices[4]=new Array(100243, "Other Website"); } else if (label == 'Direct Mail') { choices[0]=new Array(100244, "Show Direct Mail"); choices[1]=new Array(100245, "Exhibitor Direct Mail"); choices[2]=new Array(100246, "Other Direct Mail"); } else if (label == 'Association') { choices[0]=new Array(100247, "BACTA"); choices[1]=new Array(100248, "ECA"); choices[2]=new Array(100249, "IBA"); choices[3]=new Array(100250, "ABB"); choices[4]=new Array(100251, "Other Association"); } else if (label == 'Publication') { choices[0]=new Array(100252, "Betting Business"); choices[1]=new Array(100253, "Casino Review"); choices[2]=new Array(100254, "Coinslot"); choices[3]=new Array(100255, "Games World"); choices[4]=new Array(100256, "Other Magazine"); } else if (label == 'Word of Mouth') { choices[0]=new Array(100257, "Colleague"); } else if (label == 'Unknown') { choices[0]=new Array(100258, "Other"); } } obj.options.length=0; for (var i = 0; i < choices.length; i++) { obj.options[i]=new Option(choices[i][1], choices[i][0]); } } function loadsubchoices (sourceobject) { var label = sourceobject.value; questionid = sourceobject.name; var scriptname = 'getsubchoices.php?label=' + label + '&questionid=' + questionid; // Run the script xmlhttp.open('post', scriptname); xmlhttp.onreadystatechange = handledesign; xmlhttp.send(null); // Caching stuff if (!xmlhttp.getResponseHeader("Date")) { var cached = xmlhttp; xmlhttp = createRequestObject(); var ifModifiedSince = cached.getResponseHeader("Last-Modified"); ifModifiedSince = (ifModifiedSince) ? ifModifiedSince : new Date(0); // January 1, 1970 xmlhttp.open('post', scriptname); xmlhttp.setRequestHeader("If-Modified-Since", ifModifiedSince); xmlhttp.send(null); if(xmlhttp.status == 304) { xmlhttp = cached; } } } // Function: handledesign // Desc: Supporting function for xmlhttp, called in dbwrite // Usage: xmlhttp.onreadystatechange = handledesign(xmlhttp, sourceobject); function handledesign () { if (xmlhttp.readyState == 4) { var response = xmlhttp.responseText; var targetname = 'Data[demog][' + questionid + '][DD]'; if (xmlhttp.status == 200) { if (response.text == 'failed') { document.getElementById(targetname).innerHTML = ''; } else { document.getElementById(targetname).innerHTML = response; } } } } // Function: createRequestObject // Desc: Create an xmlhttp object // ** Not my code - see http://www.phpbuilder.com/columns/kassemi20050606.php3 ** // Usage: var xmlhttp = createRequestObject(); function createRequestObject(){ var request_o; //declare the variable to hold the object. var browser = navigator.appName; //find the browser name if(browser == "Microsoft Internet Explorer"){ /* Create the object using MSIE's method */ request_o = new ActiveXObject("Microsoft.XMLHTTP"); //request_o = new ActiveXObject("Msxml2.XMLHTTP"); }else{ /* Create the object using other browser's method */ request_o = new XMLHttpRequest(); } return request_o; //return the object }