11 Jul 2012 10:58 PM #1
Unanswered: Field Container over Panel? use and why...
I have a set of combobox, Text fields and Radio fields within a panel. I cannot use Fieldset here as its too complex mixture of all components (this was the requirement ).
I have a outer panel and have many fieldcontainers inside.
I need a little insight of why not to use Panel with Items. and use Fieldcontainers with items.??
i know that Panels are little heavy and Containers are lighter for the performance.
Please provide some more information for the above reason,
11 Jul 2012 11:27 PM #2
Containers provides a suite of utilities, which includes add, insert, and remove methods. These methods areused by most of the subclasses, including Panel, Viewport, and Window.
while Panel is a direct descendant of Container, which includes a vast variety of features like title bar, tools section.
so it is obvious panel is much more complex than a simple container in terms of performance.
for more detailed description, you may refer to the API docs.sword-it.com, Sencha Developer House in Turkey - Istanbul University Technopark Suite 204.