I’m working with Vue.js (version 3) and I wanted to do something like this:
<div v-for="item in list" v-if="item.someAttribute === someOtherVariable">
but Vue returns the error:
Property "item" was accessed during render but is not defined on instance
Since, as I suppose, he’s looking for item in data, where I created the Vue app. Is there anyway to solve this issue? Maybe some workaround to obtain the same effect?
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Answer
It’s not recommended to use
v-if
andv-for
on the same element due to implicit precedence.
according to the official docs
so you should do :
<template v-for="item in list"> <div v-if="item"> .... </div> </template>