var customerInfo; function Address(key, firstName, lastName, nickname) { this.addressKey = key; this.firstName = firstName; this.lastName = lastName; this.nickname = nickname; } function Customer(loggedIn) { this.addressList = new Array(); this.loggedIn = loggedIn; this.addAddress = addAddress; this.getNumAddress = getNumAddress; this.getAddressList = getAddressList; } function getNumAddress() { return this.addressList.length; } function getAddressList() { return this.addressList; } function addAddress(newAddress) { this.addressList.push(newAddress); } var _customerDataFunc = function (data) { var cInfo; doDebug("in _customerDataFunc_"); if (data !== null && typeof data == "object") { cInfo = new Customer(data.loggedIn); for (i = 0; i < data.addressList.length; i++) { var addr = new Address(data.addressList[i].addressKey, data.addressList[i].firstName, data.addressList[i].lastName, data.addressList[i].nickname); doDebug("i=" + i + " addressKey=" + addr.addressKey + " nickname = " + addr.nickname); cInfo.addAddress(addr); } var addrFoo = cInfo.getAddressList(); } else { cInfo = initBasicCustomerInfo(); } customerInfo = cInfo; }; function initBasicCustomerInfo() { doDebug("inside initBasicCustomerInfo()"); cInfo = new Customer(false); var address = new Address(-1, "", "", "Me"); cInfo.addAddress(address); return cInfo; } // this is just an error handler for dwr to catch the cases when // the sid specified is invalid. function custInfoErrorHandler() { doDebug("error handler executed"); customerInfo = initBasicCustomerInfo(); } /********************************************************************* loads the basic customer information via an AJAX call after the page has loaded. To use this function requires the following items: 1 - include the javascript files. This first 3 are DWR specific, the last is an LE utility /ic_content_display_web/AJAX/interface/JCustomerDataAccessImpl.js /ic_content_display_web/AJAX/engine.js /ic_content_display_web/AJAX/util.js /ic_content_display_web/js/le.utility.js 2 - add a call to this function in the Upon successful execution of this function the global variable customerInfo should contain the fields we are interested in: loggedIn - indicates whether the user is logged in or not. addrList - array of address objects for this customer which contain: addressKey - the PK for NAME_ADDRESS firstName lastName nickname If the sid is missing or invalid customerInfo defaults to loggedIn = false addrList of one with dummy values. */ function loadBasicCustomerData() { // if no sid is found, initialize to the default, basic customer info. if (theSid == null || theSid == "") { customerInfo = initBasicCustomerInfo(); // if a sid is found try to get the data from the server. } else { // initialize the communications to syncronous and assign our own // error handler to address the case when the sid is specified but // invalid. doDebug("before findCustomerWithAddressOnly(" + theSid + ")"); DWREngine.setAsync(false); DWREngine.setErrorHandler(custInfoErrorHandler); doDebug("before findCustomerWithAddressOnly(" + theSid + ")"); JCustomerDataAccessImpl.findCustomerWithAddressOnly(theSid, _customerDataFunc); doDebug("after findCustomerWithAddressOnly(" + theSid + ")"); DWREngine.setAsync(true); } }