Hello, i am having some issues with the following code.(just for test
purposes)
<polymer-element name="card-board">
<template>
<template repeat="{{card, cardIndex in cardArr}}">
test {{cardIndex}}, <!-- output: test 1, test 2, -->
<card-item index="{{cardIndex}}"
indexedName="{{getCardIndexedName(card,cardIndex)}}"></card-item>
</template>
</template>
<script>
(function () {
Polymer("card-board", {
cardArr: [
card: {
name: "test"
},
card: {
name: "test"
}
],
getCardIndexedName: function (card,index) {
//index is undefined..
return card.name + index;
}
});
})();
</script>
</polymer-element>
I am trying to send cardIndex as function parameter to the
getCardIndexedName function. for some reason it is undefined within the
function.
point worth mentioning is that the "card-item" index attribute does recive
the cardIndex value.
any ideas why?
thanks.
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