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janosorcsik/readonlyhandler.js

Last active December 11, 2017 21:15
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Knockout readonly handler
Raw
readonlyhandler.js
ko.bindingHandlers['readonly'] = {
'update': function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
if (!value && element.readOnly)
element.readOnly = false;
else if (value && !element.readOnly)
element.readOnly = true;
}
};
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