Bootstrap-vue b-table with filter in header
Have upvoted phil's answer, just making it more generic
filtered() {
const filtered = this.items.filter(item => {
return Object.keys(this.filters).every(key =>
String(item[key]).includes(this.filters[key])
);
});
return filtered.length > 0
? filtered
: [
Object.keys(this.items[0]).reduce(function(obj, value) {
obj[value] = '';
return obj;
}, {})
];
}
You can use the top-row slot to customise your own first-row. See below for a bare-bones example.
new Vue({
el: '#app',
data: {
filters: {
id: '',
issuedBy: '',
issuedTo: ''
},
items: [{id:1234,issuedBy:'Operator',issuedTo:'abcd-efgh'},{id:5678,issuedBy:'User',issuedTo:'ijkl-mnop'}]
},
computed: {
filtered () {
const filtered = this.items.filter(item => {
return Object.keys(this.filters).every(key =>
String(item[key]).includes(this.filters[key]))
})
return filtered.length > 0 ? filtered : [{
id: '',
issuedBy: '',
issuedTo: ''
}]
}
}
})<link type="text/css" rel="stylesheet" href="//unpkg.com/bootstrap/dist/css/bootstrap.min.css"/><link type="text/css" rel="stylesheet" href="//unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.css"/><script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.min.js"></script><script src="//unpkg.com/babel-polyfill@latest/dist/polyfill.min.js"></script><script src="//unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.js"></script>
<div id="app">
<b-table striped show-empty :items="filtered">
<template slot="top-row" slot-scope="{ fields }">
<td v-for="field in fields" :key="field.key">
<input v-model="filters[field.key]" :placeholder="field.label">
</td>
</template>
</b-table>
</div>Note: I've used a computed property to filter the items instead of the :filter prop in b-table because it doesn't render rows if all the items are filtered out, including your custom first-row. This way I can provide a dummy data row if the result is empty.