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www.mikescher.com/demos/phonebook/flex/phonebook.mxml

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XML

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
backgroundColor="white"
backgroundGradientAlphas="0"
backgroundGradientColors="0"
layout="vertical" creationComplete="initApp()">
<mx:states>
<mx:State name="grid">
<mx:RemoveChild target="{loginForm}"/>
<mx:AddChild relativeTo="{panel1}" position="lastChild">
<mx:HBox id="hbox1">
<mx:DataGrid id="contactList" dataProvider="{ws.getContacts.lastResult}" width="350" click="currentState='details'">
<mx:columns>
<mx:DataGridColumn headerText="Name" width="175" dataField="name"/>
<mx:DataGridColumn headerText="Phone" dataField="phone"/>
</mx:columns>
</mx:DataGrid>
</mx:HBox>
</mx:AddChild>
<mx:SetProperty target="{newButton}" name="visible" value="true"/>
<mx:SetProperty target="{deleteButton}" name="visible" value="true"/>
<mx:SetProperty target="{controlbar1}" name="height"/>
</mx:State>
<mx:State name="details" basedOn="grid">
<mx:AddChild relativeTo="{hbox1}" position="lastChild">
<mx:Form>
<mx:FormItem label="Name:">
<mx:TextInput id="nameEdit" text="{contactList.selectedItem.name}"/>
</mx:FormItem>
<mx:FormItem label="Phone:">
<mx:TextInput id="phoneEdit" text="{contactList.selectedItem.phone}" />
<mx:Button id="saveButton" label="Save" click="doSave()" />
</mx:FormItem>
</mx:Form>
</mx:AddChild>
</mx:State>
</mx:states>
<mx:PhoneNumberValidator id="val1" source="{phoneEdit}" property="text" />
<mx:StringValidator id="val2" source="{nameEdit}" property="text" minLength="3" maxLength="20" />
<mx:Validator id="val3" source="{usernameEdit}" property="text" />
<mx:Validator id="val4" source="{passwordEdit}" property="text" />
<mx:WebService id="ws" fault="dataError(event)">
<mx:operation name="saveContact" result="ws.getContacts()" />
<mx:operation name="deleteContact" result="ws.getContacts()" />
<mx:operation name="login" result="loginReturned(event)" />
</mx:WebService>
<mx:Script>
<![CDATA[
import mx.rpc.events.ResultEvent;
import mx.validators.Validator;
import mx.controls.Alert;
import mx.rpc.events.FaultEvent;
private function initApp():void
{
ws.loadWSDL(application.parameters.wsdl);
}
private function dataError(event:FaultEvent):void
{
Alert.show(event.fault.faultString,"Data Communication Error");
}
private function doSave():void
{
if(Validator.validateAll([val1, val2]).length == 0)
{
var data:Object = new Object;
data.id = contactList.selectedItem != null ? contactList.selectedItem.id : -1;
data.name = nameEdit.text;
data.phone = phoneEdit.text;
ws.saveContact(data);
currentState='grid';
}
}
private function doDelete():void
{
ws.deleteContact(contactList.selectedItem.id);
currentState='grid';
}
private function doLogin():void
{
if(Validator.validateAll([val3, val4]).length == 0)
{
ws.login(usernameEdit.text, passwordEdit.text);
usernameEdit.enabled=false;
passwordEdit.enabled=false;
loginProgress.visible=true;
}
}
private function loginReturned(event:ResultEvent):void
{
if(!event.result)
{
usernameEdit.enabled=true;
passwordEdit.enabled=true;
loginProgress.visible=false;
Alert.show("Username and password did not match!", "Login Error");
}
else
{
ws.getContacts();
currentState='grid';
}
}
]]>
</mx:Script>
<mx:Panel layout="vertical" title="Yii Phone Book" id="panel1" resizeEffect="Resize">
<mx:Form id="loginForm">
<mx:FormItem label="Username:">
<mx:TextInput id="usernameEdit" />
</mx:FormItem>
<mx:FormItem label="Password:">
<mx:TextInput id="passwordEdit" displayAsPassword="true"/>
<mx:Label text="Use demo/demo to login" color="#999999" />
</mx:FormItem>
<mx:FormItem>
<mx:Button label="Login" click="doLogin()" id="button1"/>
</mx:FormItem>
<mx:ProgressBar width="100%" indeterminate="true" id="loginProgress" showEffect="Fade" hideEffect="Fade"
labelPlacement="center" label="Verifying..." color="#ffffff" visible="false"/>
</mx:Form>
<mx:ControlBar id="controlbar1">
<mx:Button label="New" click="contactList.selectedIndex=-1; currentState='details'" id="newButton" visible="false" />
<mx:Button label="Delete" enabled="{contactList.selectedIndex >= 0}" click="doDelete()" id="deleteButton" visible="false" />
</mx:ControlBar>
</mx:Panel>
</mx:Application>