How to pass JSON Array {{this.row}} to submit() function to get posted using Axios.post - arrays

Question

this.row is Generating form input into JSON Array which I'm trying to post via submit function using Axios but unable to the value please help what's wrong ??
Axios postcode
axios.post('/submit', this.rows).then(response => {
this.rows; //Clear input fields.
this.loaded = true;
Here is my complete code
<template>
<form #submit.prevent="submit">
{{ /* These are 3 buttons which are calling 3 different function to create input boxes */ }}
<div class="d-flex mt-5"><div>
<label>Add A</label>
<button type="button" #click="addRow">01</button>
</div>
<div> <label>Add B</label>
<button type="button" #click="addRow1">02</button>
</div>
<div> <label>Add c</label>
<button type="button" #click="addRow3">03</button>
</div>
</div>
{{ /* this section calls button-counter template from script code */ }}
<div v-for="row in rows" :key="row.id">
<button-counter :name ="row.name" :id="row.id" :value.sync="row.value"></button-counter>
</div>
<div>
<button type="submit" class="btn btn-primary">Add Points</button>
</div>
<div v-if="success" class="alert alert-success mt-3">
Message sent!
</div>
</form>
</template>
<script>
Vue.component("button-counter", {
props: {
value: {
default: "",
}
},
/* This is my template which gets called fro the addition of new inputs ...guess here I need to add v-model so that dynamically generated fields will be posted but I'm unable to get it posted */
template: '<input class="form-control" id= id.row name=row.name type="number" style="margin-top: 10px;" :value="value" #change="$emit(\'update:value\', $event.target.value)">'
});
export default {
props: ['gameId','userId'],
mounted() {
console.log('Component mounted.')
},
data() {
return {
gamex: this.gameId,
rows: [],
count: 0,
fields: {},
errors: {},
success: false,
loaded: true,
};
},
computed: {
total() {
if (this.rows.length) {
return this.rows.reduce((acc, row) => acc += parseInt(row.value), 0);
}
return 0;
}
},
methods: {
addRow: function() {
var txtCount = 1;
let id = "txt_" + txtCount;
this.rows.push({ name:'zero',value:100, description: "textbox1", id });
},
addRow1: function() {
var txtCount = 1;
let id = "txt2_" + txtCount;
this.rows.push({name:'one',value:200, description: "textbox2", id });
},
addRow3: function() {
var txtCount = 1;
let id = "txt3_" + txtCount;
this.rows.push({name:'two',value:300, description: "textbox3", id });
},
submit: function() {
if (this.loaded) {
this.loaded = false;
this.success = false;
this.errors = {};
axios.post('/submit', this.rows).then(response => {
this.rows; //Clear input fields.
this.loaded = true;
this.success = true;
}).catch(error => {
this.loaded = true;
if (error.response.status === 422) {
this.errors = error.response.data.errors || {};
}
});
}
},
followUser() {
axios.post('/chklet/' + this.userId)
.then(response => {
return response.data ;
});
}
},
mounted () {
this.followUser();
}
};
</script>

Answer 1

You can use JSON.stringify(array_to_convert_in_string_to_send_in_ajax) but you will have to json_decode it also in backend server
In server section for example laravel:
$result = json_decode($request->your_array);