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View Code? Open in Web Editor NEWpolymerfire based util to construct nested and lookup datastructure
Home Page: https://beta.webcomponents.org/element/polymerEl/firebase-nest
License: MIT License
polymerfire based util to construct nested and lookup datastructure
Home Page: https://beta.webcomponents.org/element/polymerEl/firebase-nest
License: MIT License
Suppose you have a series of "friends" (basically bookmarked users as shown below). How do you sort those users? I tried providing the dom-repeat template with a comparator but that doesn't work.
<firebase-auth app-name="myapp" user="{{user}}"></firebase-auth>
<firebase-nest app-name="myapp" path="/user-contact/[[user.uid]]" data="{{data}}" allow-sync="true">
<template is="dom-repeat" items="[[data]]" as="contact" sort="_contactSorter">
<firebase-value app-name="myapp" value="{{contact}}" key="$key" data="{{contactData}}" path="/users/[[contact.$key]]" ></firebase-value>
<ver-contact-card class="card" id="[[contact.$key]]" model="{{contact}}"></ver-contact-card>
</template>
</firebase-nest>
The other problem I have with the above code, is that I can't seem to get the key for each contact. It always comes back "undefined" which is really strange given that you have to have the contact.$key in order to do the lookup query. The query returns the other user data just fine, but not the key.
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