Flexviewer calls a specific widget

Flexviewer calls a specific Widget:

I used to add a fixed key to call widgets, but later I found that the framework has prepared a method for calling widgets for you. There is one in widgetmanager.

Public Function getwidgetid (widgetlabel: string): Number Method

The value of the label attribute of the widget is used to obtain the widgetid. To call a widget, you only need to obtain the widgetmanager instance. For example:

VaR bufferid: nubmer = viewercontainer. getinstance (). widgetmanager. getwidgetid ("buffer ");

Appevent. Dispatch (appevent. widget_run, bufferid );

It is more efficient than writing something by yourself. OK, bingo !!!

Flexviewer calls a specific widget