How flex gets the controls in the main page of the component pages it contains

For example, if the ID is b, B has a component with an id of txt on the page of a, and then go to get the attribute of txt, provided that it is accessible.

Official help? Need an address code?

Then don't put this widget in the canvas.

Add an id... to the hgroupThen the cycle.

for each(var form:form inif(obj is formitem)}}

**Not tuned. But the general meaning and method are definitely correct. You just have to tune it up. Pay attention to the case of subordinates and methods. I didn't pay attention to what I wrote.

Suppose the sock letter is rolled down and this method is written in your custom component.

public function test():void{

The id you want?)

Not sure what you're talking about?

After instantiating a custom component in the main program, there is no guarantee that all the controls in the component have been loaded.

It is recommended to do so in creationcomplete="creationcompletehandler(event)"invoke, or in your definition.

calllater

tree(tginstance).calllater(function ()void

All tree nodes.

When I go to the creationcomplete event again, the child widget has not been created when the new comes out.

Upstairs is wrong. Controls and containers are both components of flex, where controls refer to controls, including buttons, combo boxes, **, etc., and containers refer to containers, including boxes, canvases, forms, grids, panels, etc.

If you have any questions, you can ask me.

Widgets and components can be placed in containers, and components can also be placed in widgets. All spare parts and components must be placed in containers.