Vuejs - Cannot access array element using v-for in child component









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I'm passing an array from a parent component to a child. The array is being passed and I can access the entire array, but for some reason when I try and access on array element I can't.



(This is shortened for brevity's sake)



When I do this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>amazonCredsArray</h1>


I can see the amazonCredsArray displayed.. it looks like this:



[ "auth_token": "amzn.mws.9cb254dXXXXX", "seller_id": "CXDFDFDF", "marketplace": "asdfasdfasdf", "zones": [ "name": "United States", "id": 1 ] , "auth_token": "asjdfljakldfjlsadf", "seller_id": "ddeeee", "marketplace": "12", "zones": [ "name": "United States", "id": 1 ] ]


However when I try to use creds in that same place in the view, I don't get anything. I'm trying this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>creds</h1>









share|improve this question





















  • maybe its because your using v-for directive on the root tag. (<template>). its forbidden in vuejs. try wrapping your content in one root element. it should help.
    – Efrat
    Nov 10 at 22:16










  • Great thanks.. heck I'll try anything
    – ToddT
    Nov 10 at 23:00










  • @Elfrat, root tag(template) can be used with v-for for iteration (vuejs.org/v2/guide/list.html#v-for-on-a-lt-template-gt). Toddt, I created a codepen and it appears to work well. Something else may be blocking or causing the issue
    – nara_l
    Nov 11 at 2:31














up vote
0
down vote

favorite












I'm passing an array from a parent component to a child. The array is being passed and I can access the entire array, but for some reason when I try and access on array element I can't.



(This is shortened for brevity's sake)



When I do this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>amazonCredsArray</h1>


I can see the amazonCredsArray displayed.. it looks like this:



[ "auth_token": "amzn.mws.9cb254dXXXXX", "seller_id": "CXDFDFDF", "marketplace": "asdfasdfasdf", "zones": [ "name": "United States", "id": 1 ] , "auth_token": "asjdfljakldfjlsadf", "seller_id": "ddeeee", "marketplace": "12", "zones": [ "name": "United States", "id": 1 ] ]


However when I try to use creds in that same place in the view, I don't get anything. I'm trying this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>creds</h1>









share|improve this question





















  • maybe its because your using v-for directive on the root tag. (<template>). its forbidden in vuejs. try wrapping your content in one root element. it should help.
    – Efrat
    Nov 10 at 22:16










  • Great thanks.. heck I'll try anything
    – ToddT
    Nov 10 at 23:00










  • @Elfrat, root tag(template) can be used with v-for for iteration (vuejs.org/v2/guide/list.html#v-for-on-a-lt-template-gt). Toddt, I created a codepen and it appears to work well. Something else may be blocking or causing the issue
    – nara_l
    Nov 11 at 2:31












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I'm passing an array from a parent component to a child. The array is being passed and I can access the entire array, but for some reason when I try and access on array element I can't.



(This is shortened for brevity's sake)



When I do this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>amazonCredsArray</h1>


I can see the amazonCredsArray displayed.. it looks like this:



[ "auth_token": "amzn.mws.9cb254dXXXXX", "seller_id": "CXDFDFDF", "marketplace": "asdfasdfasdf", "zones": [ "name": "United States", "id": 1 ] , "auth_token": "asjdfljakldfjlsadf", "seller_id": "ddeeee", "marketplace": "12", "zones": [ "name": "United States", "id": 1 ] ]


However when I try to use creds in that same place in the view, I don't get anything. I'm trying this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>creds</h1>









share|improve this question













I'm passing an array from a parent component to a child. The array is being passed and I can access the entire array, but for some reason when I try and access on array element I can't.



(This is shortened for brevity's sake)



When I do this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>amazonCredsArray</h1>


I can see the amazonCredsArray displayed.. it looks like this:



[ "auth_token": "amzn.mws.9cb254dXXXXX", "seller_id": "CXDFDFDF", "marketplace": "asdfasdfasdf", "zones": [ "name": "United States", "id": 1 ] , "auth_token": "asjdfljakldfjlsadf", "seller_id": "ddeeee", "marketplace": "12", "zones": [ "name": "United States", "id": 1 ] ]


However when I try to use creds in that same place in the view, I don't get anything. I'm trying this:



<template v-for="creds in amazonCredsArray">
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12>
<v-card class="lightpurple">
<v-card-title>
<v-icon class="my_dark_purple_text">language</v-icon>
<h1 class="title oswald my_dark_purple_text pl-2 pr-5">ENTER YOUR AMAZON CREDENTIALS BELOW</h1>
</v-card-title>
<v-form ref="form" v-model="valid">
<h1>creds</h1>






vue.js vuejs2 vue-component






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 10 at 21:53









ToddT

7001722




7001722











  • maybe its because your using v-for directive on the root tag. (<template>). its forbidden in vuejs. try wrapping your content in one root element. it should help.
    – Efrat
    Nov 10 at 22:16










  • Great thanks.. heck I'll try anything
    – ToddT
    Nov 10 at 23:00










  • @Elfrat, root tag(template) can be used with v-for for iteration (vuejs.org/v2/guide/list.html#v-for-on-a-lt-template-gt). Toddt, I created a codepen and it appears to work well. Something else may be blocking or causing the issue
    – nara_l
    Nov 11 at 2:31
















  • maybe its because your using v-for directive on the root tag. (<template>). its forbidden in vuejs. try wrapping your content in one root element. it should help.
    – Efrat
    Nov 10 at 22:16










  • Great thanks.. heck I'll try anything
    – ToddT
    Nov 10 at 23:00










  • @Elfrat, root tag(template) can be used with v-for for iteration (vuejs.org/v2/guide/list.html#v-for-on-a-lt-template-gt). Toddt, I created a codepen and it appears to work well. Something else may be blocking or causing the issue
    – nara_l
    Nov 11 at 2:31















maybe its because your using v-for directive on the root tag. (<template>). its forbidden in vuejs. try wrapping your content in one root element. it should help.
– Efrat
Nov 10 at 22:16




maybe its because your using v-for directive on the root tag. (<template>). its forbidden in vuejs. try wrapping your content in one root element. it should help.
– Efrat
Nov 10 at 22:16












Great thanks.. heck I'll try anything
– ToddT
Nov 10 at 23:00




Great thanks.. heck I'll try anything
– ToddT
Nov 10 at 23:00












@Elfrat, root tag(template) can be used with v-for for iteration (vuejs.org/v2/guide/list.html#v-for-on-a-lt-template-gt). Toddt, I created a codepen and it appears to work well. Something else may be blocking or causing the issue
– nara_l
Nov 11 at 2:31




@Elfrat, root tag(template) can be used with v-for for iteration (vuejs.org/v2/guide/list.html#v-for-on-a-lt-template-gt). Toddt, I created a codepen and it appears to work well. Something else may be blocking or causing the issue
– nara_l
Nov 11 at 2:31












1 Answer
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Try this out:



<template v-for="(creds, index) in amazonCredsArray" :key="creds.seller_id"> 





share|improve this answer




















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    1 Answer
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    1 Answer
    1






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    up vote
    0
    down vote













    Try this out:



    <template v-for="(creds, index) in amazonCredsArray" :key="creds.seller_id"> 





    share|improve this answer
























      up vote
      0
      down vote













      Try this out:



      <template v-for="(creds, index) in amazonCredsArray" :key="creds.seller_id"> 





      share|improve this answer






















        up vote
        0
        down vote










        up vote
        0
        down vote









        Try this out:



        <template v-for="(creds, index) in amazonCredsArray" :key="creds.seller_id"> 





        share|improve this answer












        Try this out:



        <template v-for="(creds, index) in amazonCredsArray" :key="creds.seller_id"> 






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 11 at 13:05









        Daniyal Lukmanov

        1810




        1810



























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