Hi all,
I'm using the ui.core framework to develop a few widgets for a site at
the moment. I ran into the problem below. I'm developping with ui
1.5.2 but the problem still exists in SVN, as far as I can tell from
the code.
My widget constructor (method init) takes a callback function as one
of its input options. The callback is fired from within the method
init itself. The callback function (or any function called by it) then
attempts to call one of the method of the widget via the call $
("query").mywidget("some_method").
This fails (silently) because:
1) in the widget factory, the init method is ran from the constructor
2) the widget class instance is only added as dom data AFTER the
constructor runs
in SVN, that's line 290:
(!instance && !isMethodCall &&
$.data(this, name, new $[namespace][name](this, options)));
In my case, the problem can be fixed by doing this:
1) remove the _init method call from the constructor
2) update line 290 to this:
(!instance && !isMethodCall &&
$.data(this, name, new $[namespace][name](this, options))._init());
Thoughts?
Tim.
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