I have created an custom reusable autocomplete component.The issue i am facing is whenever i start to type anything into the fields(@input) the value in the input field gets reset. I feel it has something to do within the code written in the debounce function but i am not sure.Plz help?
main.js
Vue.component('AutoComplete', {
props: ['list','value','title'],
data() {
return {
input: '',
}
},
template: `<template>
<div class="autocomplete">
<input style="font-size: 12pt; height: 36px; width:1800px; " type="text" v-model="input" @input="handleInput"/>
<ul v-if="input" >
<li v-for="(item, i) in list" :key="i" @click="setInput(item)" >
<template v-if="title!='manager'">
<div class="container">
<p>
<b>ID:</b>
{{item.id}}
</p>
<p>
<b>Description:</b>
{{item.description}}
</p>
</div>
</template>
<template v-else>
<div class="container">
<p>
<b>ID:</b>
{{item.id}}
</p>
<p>
<b>First Name:</b>
{{item.firstName}}
</p>
<p>
<b>Last Name:</b>
{{item.lastName}}
</p>
</div>
</template>
</li>
</ul>
</div>
</template>`,
methods: {
handleInput(e) {
console.log('inside handleInput')
this.$emit('input', e.target.value)
},
setInput(value) {
console.log('inside setInput')
this.input = value
this.$emit('click', value)
}
},
watch: {
$props: {
immediate: true,
deep: true,
handler(newValue, oldValue) {
console.log('new value is'+newValue)
console.log('old value is'+oldValue)
console.log('value inside handler'+this.value)
console.log('list inside handler'+this.list)
console.log('title inside handler'+this.title)
this.input=this.value
}
}
}
})
Currently i have called this component from JobDetail.vue page like this-
JobDetail.vue
<template>
<b-field label="Custom Action">
<AutoComplete v-on:input="getAsyncDataAction" v-on:click="(option) => {updateRowValue('records', props.index, 'action', option.id); props.row.action = option.id}" :value="props.row.action" :list="dataAction" title='action' >
</AutoComplete>
</b-field>
</template>
<script>
import { viewMixin } from "../viewMixin.js";
import debounce from "lodash/debounce";
import api from "../store/api";
const ViewName = "JobDetail";
export default {
name: "JobDetail",
mixins: [viewMixin(ViewName)],
data() {
return {
dataAction: [],
isFetching: false
};
},
methods: {
getAsyncDataAction: debounce(function(name) {
if (!name.length) {
this.dataAction = [];
return;
}
this.isFetching = true;
api
.getSearchData(`/action/?query=${name}`)
.then(response => {
this.dataAction = [];
response.forEach(item => {
this.dataAction.push(item);
});
})
.catch(error => {
this.dataAction = [];
throw error;
})
.finally(() => {
this.isFetching = false;
});
}, 500)
}
};
</script>
viewmixin.js
computed: {
viewData() {
return this.$store.getters.getViewData(viewName)
},
objectData() {
return this.$store.getters.getApiData(this.viewData.api_id).data
},
sessionData() {
return this.$store.getters.getSessionData()
},
isLoading() {
return this.$store.getters.getApiData(this.viewData.api_id).isLoading
},
newRecord() {
return this.$route.params.id === null;
}
},
I don't understand why the input fields value keeps resetting @input. Please help and also let me know if this is the correct approach?