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The shiny:updateinput event for inputs

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Yihui Xie
2015-08-21 16:10:01 -05:00
parent 58f8b482f5
commit 4df37d6f3e
1 changed files with 7 additions and 1 deletions
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8
srcjs/shinyapp.js
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@@ -434,7 +434,13 @@ var ShinyApp = function() {
// Dispatch the message to the appropriate input object
if ($obj.length > 0) {
inputBinding.receiveMessage($obj[0], message[i].message);
var el = $obj[0];
var evt = jQuery.Event('shiny:updateinput');
evt.message = message[i].message;
evt.binding = inputBinding;
$(el).trigger(evt);
if (!evt.isDefaultPrevented())
inputBinding.receiveMessage(el, evt.message);
}
}
});