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Adding ui and event arguments to attribute callback expressions #558
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Bringing up to date with the head fork
Attribute expression callbacks now also have access to the event and ui arguments. For example you could specify ui-sortable-update="myCallback($event, $ui)".
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P.S. I've originally tried to submit this PR as #557, but had trouble with jshint (there's a post commit hook that messes up the quotes), that's why I created a new one to have a cleaner history. |
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Any chance this gets merged into main branch. It's rather simple, but IMHO valuable addition, so it shouldn't be hard to review. |
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Currently if you specify an expression that's not just a reference to a function such as
ui-sortable-update=doSomething()you have no way of accessing theeventanduiarguments passed to callbacks.With this PR I've made those two arguments available as
$eventand$uiparameters in the scope of the expression execution. So now you could doui-sortable-update=doSomething($event, $ui)or evenui-sortable-update=doSomething($event, $ui.item.sortable).