0 Replies Latest reply on Dec 28, 2006 4:25 AM by shajahan_gani

    what's the use of a MODEL ?

      i want to know the use of a the MODEL tag in mxml. The documentation is also not clear. i saw this example in the documentation

      <?xml version="1.0" encoding="utf-8"?>
      <!-- Simple example to demonstrate Form layout container. -->
      <mx:Application xmlns:mx=" http://www.adobe.com/2006/mxml">

      <mx:Model id="checkModel">

      <mx:Panel title="Form Container Example" height="75%" width="75%"
      paddingTop="10" paddingLeft="10" paddingRight="10" paddingBottom="10">

      <mx:Text width="100%" color="blue"
      text="Moving from one form field to another triggers the validator."/>

      <mx:Form width="100%" height="100%">
      <mx:FormHeading label="Enter values into the form."/>

      <mx:FormItem label="First name">
      <mx:TextInput id="fname" width="200"/>

      <mx:FormItem label="Date of birth (mm/dd/yyyy)">
      <mx:TextInput id="dob" width="200"/>

      <mx:FormItem label="E-mail address">
      <mx:TextInput id="email" width="200"/>

      <mx:FormItem label="Age">
      <mx:TextInput id="age" width="200"/>

      <mx:FormItem label="SSN">
      <mx:TextInput id="ssn" width="200"/>

      <mx:FormItem label="Zip">
      <mx:TextInput id="zip" width="200"/>

      <mx:FormItem label="Phone">
      <mx:TextInput id="phone" width="200"/>


      <mx:StringValidator source="{fname}" property="text" minLength="4" maxLength="12"/>
      <mx:PhoneNumberValidator source="{phone}" property="text"/>
      <mx:DateValidator source="{dob}" property="text"/>
      <mx:EmailValidator source="{email}" property="text"/>
      <mx:NumberValidator source="{age}" property="text" integerError="Enter Integer value"
      minValue="18" maxValue="100" domain="int"/>
      <mx:SocialSecurityValidator source="{ssn}" property="text"/>
      <mx:ZipCodeValidator source="{zip}" property="text"/>


      this helps to validate the form. can u tell me what's the role of the MODEL tag in this script? even if i remove the MODEL tag from this script, i don't see any effect on the output. the form is still validated perfectly.