Mixing
Retrieve index of just one element in v-for loop
Based on the validation response from a text-field I'm trying to disable or enable ONE button based on its index in my v-for loop. However, right now I'm disabling BOTH buttons.
My idea was to get the index of the button based on the info in my v-for loop. However when I try and get the index of the button the v-for loop is running and it returns the indices of both buttons.
So my question is how to get the index of just one button, the button that is in the same form as the text-field that is returning the error.
(link to code running at the bottom of my code samples)
Here is my template code:
<template>
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12 v-for="(creds, index) in amazonCredsArray" :key="creds.id" class="pb-4">
<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" lazy-validation>
<v-layout xs12 row wrap class="mx-auto" >
<v-flex xs12>
<v-text-field
:rules="[sellerId]"
required
color="indigo"
label="Amazon Seller Id"
v-model="creds.seller_id"
prepend-icon="person"
></v-text-field>
</v-flex>
Here is the row where my button is:
<v-layout row wrap class="text-xs-center" v-if="show_cancel_button">
<v-flex xs6>
<v-btn
:id="creds.id"
block
large
class="my_dark_purple_btn"
dark
@click="formCheckAndSend()"
:class="{looks_disabled: isDisabled(creds, index)}"
>{{ whichTextToShow }}
</v-btn>
</v-flex>
<v-flex xs6>
<v-btn block outline large color="indigo" dark @click="sendBackToSpeeds">Cancel</v-btn>
</v-flex>
</v-layout>
Then here is my rule that is returning the error on that text-field. I was trying to pass in the index into it, but it wasn't working:
sellerId(value, index) {
if (value.length === 0) {
// this.disabled = true;
console.log("What's my value " + value + "and my index " + index);
return "What are you trying to do here?";
} else {
// this.disabled = false;
return true;
}
},
You can see my code running here
javascript vue.js vuetify.js
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
asked Nov 19 '18 at 13:41
ToddT
7051724
add a comment |
Based on the validation response from a text-field I'm trying to disable or enable ONE button based on its index in my v-for loop. However, right now I'm disabling BOTH buttons.
My idea was to get the index of the button based on the info in my v-for loop. However when I try and get the index of the button the v-for loop is running and it returns the indices of both buttons.
So my question is how to get the index of just one button, the button that is in the same form as the text-field that is returning the error.
(link to code running at the bottom of my code samples)
Here is my template code:
<template>
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12 v-for="(creds, index) in amazonCredsArray" :key="creds.id" class="pb-4">
<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" lazy-validation>
<v-layout xs12 row wrap class="mx-auto" >
<v-flex xs12>
<v-text-field
:rules="[sellerId]"
required
color="indigo"
label="Amazon Seller Id"
v-model="creds.seller_id"
prepend-icon="person"
></v-text-field>
</v-flex>
Here is the row where my button is:
<v-layout row wrap class="text-xs-center" v-if="show_cancel_button">
<v-flex xs6>
<v-btn
:id="creds.id"
block
large
class="my_dark_purple_btn"
dark
@click="formCheckAndSend()"
:class="{looks_disabled: isDisabled(creds, index)}"
>{{ whichTextToShow }}
</v-btn>
</v-flex>
<v-flex xs6>
<v-btn block outline large color="indigo" dark @click="sendBackToSpeeds">Cancel</v-btn>
</v-flex>
</v-layout>
Then here is my rule that is returning the error on that text-field. I was trying to pass in the index into it, but it wasn't working:
sellerId(value, index) {
if (value.length === 0) {
// this.disabled = true;
console.log("What's my value " + value + "and my index " + index);
return "What are you trying to do here?";
} else {
// this.disabled = false;
return true;
}
},
You can see my code running here
javascript vue.js vuetify.js
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
asked Nov 19 '18 at 13:41
ToddT
7051724
add a comment |
Based on the validation response from a text-field I'm trying to disable or enable ONE button based on its index in my v-for loop. However, right now I'm disabling BOTH buttons.
My idea was to get the index of the button based on the info in my v-for loop. However when I try and get the index of the button the v-for loop is running and it returns the indices of both buttons.
So my question is how to get the index of just one button, the button that is in the same form as the text-field that is returning the error.
(link to code running at the bottom of my code samples)
Here is my template code:
<template>
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12 v-for="(creds, index) in amazonCredsArray" :key="creds.id" class="pb-4">
<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" lazy-validation>
<v-layout xs12 row wrap class="mx-auto" >
<v-flex xs12>
<v-text-field
:rules="[sellerId]"
required
color="indigo"
label="Amazon Seller Id"
v-model="creds.seller_id"
prepend-icon="person"
></v-text-field>
</v-flex>
Here is the row where my button is:
<v-layout row wrap class="text-xs-center" v-if="show_cancel_button">
<v-flex xs6>
<v-btn
:id="creds.id"
block
large
class="my_dark_purple_btn"
dark
@click="formCheckAndSend()"
:class="{looks_disabled: isDisabled(creds, index)}"
>{{ whichTextToShow }}
</v-btn>
</v-flex>
<v-flex xs6>
<v-btn block outline large color="indigo" dark @click="sendBackToSpeeds">Cancel</v-btn>
</v-flex>
</v-layout>
Then here is my rule that is returning the error on that text-field. I was trying to pass in the index into it, but it wasn't working:
sellerId(value, index) {
if (value.length === 0) {
// this.disabled = true;
console.log("What's my value " + value + "and my index " + index);
return "What are you trying to do here?";
} else {
// this.disabled = false;
return true;
}
},
You can see my code running here
javascript vue.js vuetify.js
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
asked Nov 19 '18 at 13:41
ToddT
7051724
Based on the validation response from a text-field I'm trying to disable or enable ONE button based on its index in my v-for loop. However, right now I'm disabling BOTH buttons.
My idea was to get the index of the button based on the info in my v-for loop. However when I try and get the index of the button the v-for loop is running and it returns the indices of both buttons.
So my question is how to get the index of just one button, the button that is in the same form as the text-field that is returning the error.
(link to code running at the bottom of my code samples)
Here is my template code:
<template>
<v-container fluid grid-list-lg class="come_closer">
<v-layout row wrap>
<v-flex xs12 v-for="(creds, index) in amazonCredsArray" :key="creds.id" class="pb-4">
<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" lazy-validation>
<v-layout xs12 row wrap class="mx-auto" >
<v-flex xs12>
<v-text-field
:rules="[sellerId]"
required
color="indigo"
label="Amazon Seller Id"
v-model="creds.seller_id"
prepend-icon="person"
></v-text-field>
</v-flex>
Here is the row where my button is:
<v-layout row wrap class="text-xs-center" v-if="show_cancel_button">
<v-flex xs6>
<v-btn
:id="creds.id"
block
large
class="my_dark_purple_btn"
dark
@click="formCheckAndSend()"
:class="{looks_disabled: isDisabled(creds, index)}"
>{{ whichTextToShow }}
</v-btn>
</v-flex>
<v-flex xs6>
<v-btn block outline large color="indigo" dark @click="sendBackToSpeeds">Cancel</v-btn>
</v-flex>
</v-layout>
Then here is my rule that is returning the error on that text-field. I was trying to pass in the index into it, but it wasn't working:
sellerId(value, index) {
if (value.length === 0) {
// this.disabled = true;
console.log("What's my value " + value + "and my index " + index);
return "What are you trying to do here?";
} else {
// this.disabled = false;
return true;
}
},
You can see my code running here
javascript vue.js vuetify.js
javascript vue.js vuetify.js
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
asked Nov 19 '18 at 13:41
ToddT
7051724
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
asked Nov 19 '18 at 13:41
ToddT
7051724
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
edited Nov 19 '18 at 15:09
chazsolo
5,1171233
5,1171233
asked Nov 19 '18 at 13:41
ToddT
7051724
asked Nov 19 '18 at 13:41
ToddT
7051724
asked Nov 19 '18 at 13:41
ToddT
7051724
7051724
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You can pass the index to the rule:
<v-text-field :rules="[ v => sellerId(v, index) ]" ...></v-text-field>
answered Nov 19 '18 at 15:06
Psidom
122k1281125
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can pass the index to the rule:
<v-text-field :rules="[ v => sellerId(v, index) ]" ...></v-text-field>
answered Nov 19 '18 at 15:06
Psidom
122k1281125
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
add a comment |
You can pass the index to the rule:
<v-text-field :rules="[ v => sellerId(v, index) ]" ...></v-text-field>
answered Nov 19 '18 at 15:06
Psidom
122k1281125
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
add a comment |
You can pass the index to the rule:
<v-text-field :rules="[ v => sellerId(v, index) ]" ...></v-text-field>
answered Nov 19 '18 at 15:06
Psidom
122k1281125
You can pass the index to the rule:
<v-text-field :rules="[ v => sellerId(v, index) ]" ...></v-text-field>
answered Nov 19 '18 at 15:06
Psidom
122k1281125
answered Nov 19 '18 at 15:06
Psidom
122k1281125
answered Nov 19 '18 at 15:06
Psidom
122k1281125
answered Nov 19 '18 at 15:06
Psidom
122k1281125
122k1281125
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
add a comment |
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
thanks again @Psidom !
– ToddT
Nov 19 '18 at 16:14
add a comment |
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