hi all problem has been fixed.Scope of function needs to be changed. Thxs for ur help Anuj
On Mon, Oct 13, 2008 at 10:38 AM, anuj181 <[EMAIL PROTECTED]> wrote: > Hi Guys > I am trying to implement the login form . The login form works fine > when i use script and put all the action script in the main mxml file. > But my requirements is to put all the action script in external as > file and make things working. For some reason the builder does not > like my login button, user name text and password text in the as file. > Initially it does not recognize those components but then i user > parent::loginbutton to access which solves the compile time problem, > but gives type coercion error in my project as > "TypeError: Error #1034: Type Coercion failed: cannot convert > mx.containers::[EMAIL PROTECTED] to Namespace." > I like to define my login and password text input in the main mxml > file and like to write the business logic in external as file. > Please let me know what i am missing.If you can provide someone who > has done that, that will be helpful too. > Thanks a lot for your help. > Anuj > /*My MXML Code*/ > <?xml version="1.0" encoding="utf-8"?> > <mx:Canvas > xmlns:mx="http://www.adobe.com/2006/mxml"; > creationComplete="URLLoader_loadExample()" > xmlns:text="flash.text.*" cornerRadius="2" > xmlns:ns1="com.Pelco.login.view.*" width="1200" height="768"> > <!-- The Application class states property defines the view > states. --> > <mx:Metadata> > [Event(name="fistTimeSetupEvent", type="flash.events.Event")] > </mx:Metadata> > > <mx:Script source="scripts/login.as" /> > <mx:HTTPService id="ConfigXMLService" url="Private/Config.xml" > resultFormat="e4x" result="loginSettings(event)" /> > <mx:HTTPService id="UsersXMLService" url="assets/Users.xml" > resultFormat="e4x" result="loginSettings(event)" /> > <mx:states> > <mx:State name="Recover"> > <!-- Add a TextInput control to the form. --> > <!-- Set properties on the Panel container and Button > control. --> > <mx:SetProperty target="{loginPanel}" > name="title" value="Recover Password"/> > <mx:SetProperty target="{loginButton}" > name="label" value="Recover"/> > > <!-- Remove the existing LinkButton control. --> > <mx:RemoveChild target="{registerLink}"/> > > <!-- Add a new LinkButton control to change > view state back to the login form. --> > <mx:AddChild relativeTo="{spacer1}" position="before"> > <mx:LinkButton label="Return to Login" > click="currentState=''"/> > </mx:AddChild> > <mx:RemoveChild target="{formitem1}"/> > <mx:SetProperty target="{password}" name="label" > value="Email:"/> > <mx:AddChild relativeTo="{password}" position="before"> > <mx:FormItem label="or" textAlign="center" > horizontalCenter="true" horizontalAlign="center"> > </mx:FormItem> > </mx:AddChild> > </mx:State> > </mx:states> > > <mx:Panel width="1200" height="736" y="32" horizontalAlign="center" > verticalAlign="middle" creationComplete="ConfigXMLService.send()"> > > <!--<mx:Label text="here:{TabBarMain.enabled}" fontSize="40" x="432" > y="10"/> > --> <mx:Panel title="Login" id="loginPanel" > horizontalScrollPolicy="off" verticalScrollPolicy="off" > horizontalCenter="1" verticalCenter="1"> > <mx:Form id="loginForm" defaultButton="{loginButton}"> > <mx:FormItem label="Username:" id="username"> > <mx:TextInput id="txt_UserName"/> > </mx:FormItem> > <mx:FormItem label="Password:" id="password"> > <mx:TextInput id="txt_Password" displayAsPassword="true"/> > </mx:FormItem> > <mx:FormItem label="Domain:" id="formitem1"> > <mx:ComboBox > dataProvider="{domainCollection}"></mx:ComboBox> > </mx:FormItem> > </mx:Form> > <mx:ControlBar> > <!-- Use the LinkButton control to change to > the Register view state. --> > <mx:LinkButton label="Forgot your password?" id="registerLink" > click="currentState='Recover';"/> > <mx:Spacer width="100%" id="spacer1"/> > <mx:Button label="Login" id="loginButton"/> > </mx:ControlBar> > </mx:Panel> > </mx:Panel> > > /*MyAction Script code*/ > // ActionScript file > import mx.collections.XMLListCollection; > import mx.controls.Alert; > import mx.rpc.events.*; > > import mx.controls.Alert; > import flash.net.URLLoader; > import flash.net.URLRequest; > import flash.xml.*; > > private var externalXML:XML; > private var loader:URLLoader; > public var alert:Alert = new Alert; > public var alertPassword:Alert=new Alert; > public var tempUserName:Array=new Array(); > public var tempPassword:Array=new Array(); > > public function URLLoader_loadExample():void > { > var request:URLRequest = new > URLRequest("Private/LoginAuthenticatedUsers.xml"); > loader = new URLLoader(); > > try > { > loader.load(request); > } > catch (error:SecurityError) > { > trace("A SecurityError has occurred."); > } > // > loader.addEventListener(Event.COMPLETE,processXML); > > function processXML(e:Event):void > { > //Retrieving XML data and putting them in array > > externalXML = new XML(e.target.data); > for(var i:Number=0;i<externalXML.children().length();i++) > { > tempUserName.push(externalXML.user.userName.text()[i]); > tempPassword.push(externalXML.user.password.text()[i]); > } > } > > //Clicking Log-in button > > > parent::loginButton.addEventListener(MouseEvent.CLICK,checkLogin); > function checkLogin( event:MouseEvent):void > { > var chkUserName:Boolean; > var chkPassWord:Boolean; > > //Validating User Name and Password > for(var j:Number=0;j<tempUserName.length;j++) > { > > > if((parent::txt_UserName.text==tempUserName[j].toString())&&(parent::txt_UserName.text!="")) > { > chkUserName=true; > if((parent::txt_Password.text==tempPassword[j].toString()) > &&(parent::txt_Password.text!="")) > { > chkPassWord=true; > alert=Alert.show("You have entered correct user name and > password"); > } > else > { > alert=Alert.show("Wrong password"); > } > } > } > //Checking for null and wrong user name and password > if((!chkUserName)&&(!chkPassWord)) > { > alert=Alert.show("Please Check the Credentials"); > } > } > } > > >
