[question] How to pass reactive data to the modal

[felberj]

I have a Modal that includes an update form. When I pass the data like this:

Template.tripsShow.events({
    'click #tripEditTrigger': function (event) {
    ReactiveModal.initDialog({
            template: Template.tripsEditTemplate,
            doc: this
     });
    rd.show();
}})

And then update the data, I can see the change in the background but the form reverts to the old data (after submit) and from debugging it looks like it only has the old data.

<template name="tripsEditDescription">
    {{> quickForm collection="Trips" doc=this id="editTripForm" type="update"
    fields="name,description"}}
</template>

So my question is how do I pass the data to the modal, so it is reactive?