Flex 4.6 creates complex object in Mxml

Create complex object with Mxml as follows

<fx:object id= "Alex"  name= "Alex"  catlog= "Dog" >    <fx:size>         <fx:object length= "55cm"  height= "45cm" >             <fx:detail>                 <fx:object look= "Nice"   Sound= "Wang"  />            </fx:detail >        </fx:Object>    </fx:size> </fx:object><fx:object id= "Hello"  name= "Hello flex"  catlog= "book"  weight= " 0.8kg "&GT;&NBSP;&NBSP;&NBSP;&NBSP;&LT;FX:DETAIL&GT;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&LT;FX: Array>            <fx:object name= " Page1 " content=" { {tiLe1: ' intro ', price:87} } " />             <fx:object name= "Page2"  content= "{{words: ' intro ', Code:12}}"  />             <fx:object name= "Page3"  content= "{[' Keys ', 32,TRUE,{DW: ' sa ', Df:1},{tt: ' SDA ', Ew:false}]} " />        </ Fx:array>    </fx:detail></fx:object>

Create Object using <fx:Object> tags in mxml, simple type attributes can be written directly into attribute, complex attributes, can be written as sub-attributes with

<fx: Attribute name > < namespace prefix: Class name ></namespace prefix: Class name ></fx: Property name >

Format to create a complex object. This format can be nested continuously, creating complex multi-layered nested objects (of course, too complex object, rather than directly in the FX:SCRITPT block with the AS3 definition more intuitive)

If the complex object is an object or an array, it can also be declared with the "{}" Binding expression syntax in attribute, such as an object with the ID hello

The above code has passed the test without error.

Reference: http://blog.flexexamples.com/2010/10/20/creating-complex-data-provider-objects-in-mxml-using-flex-4/

Flex 4.6 creates complex object in Mxml