With List
Documentation
This demo shows how to filter data in the List using the FilterBuilder component. Note that the DataSource does not support the "between" operation. Call the getFilterExpression() method to convert it into DataSource-compatible operations.
Feel free to share demo-related thoughts here.
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If you have technical questions, please create a support ticket in the DevExpress Support Center.
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<template>
<div>
<div class="filter-container">
<DxFilterBuilder
:ref="filterBuilderRefName"
:fields="fields"
v-model:value="filter"
/>
<DxButton
text="Apply Filter"
type="default"
@click="refreshDataSource()"
/>
<div class="dx-clearfix"/>
</div>
<div class="list-container">
<DxList :data-source="dataSource">
<template #item="{ data: item }">
<CustomItem
:item="item"
/>
</template>
</DxList>
</div>
</div>
</template>
<script>
import DxFilterBuilder from 'devextreme-vue/filter-builder';
import DxButton from 'devextreme-vue/button';
import DxList from 'devextreme-vue/list';
import DataSource from 'devextreme/data/data_source';
import { filter, fields, products } from './data.js';
import CustomItem from './CustomItem.vue';
export default {
components: {
DxFilterBuilder,
DxButton,
DxList,
CustomItem,
},
data() {
return {
filter,
fields,
filterBuilderRefName: 'filterBuilder',
filterBuilderInstance: null,
dataSource: new DataSource({
store: products,
}),
};
},
mounted() {
this.filterBuilderInstance = this.$refs[this.filterBuilderRefName].instance;
this.refreshDataSource();
},
methods: {
refreshDataSource() {
this.dataSource.filter(this.filterBuilderInstance.getFilterExpression());
this.dataSource.load();
},
},
};
</script>
<style scoped>
.filter-container {
background-color: rgba(191, 191, 191, 0.15);
width: 55%;
float: left;
margin-bottom: 25px;
height: 430px;
}
.dx-filterbuilder {
padding: 10px;
height: 360px;
margin: 5px;
overflow: auto;
}
.dx-filterbuilder .dx-texteditor {
width: 135px;
}
.dx-button {
margin: 10px 20px;
float: right;
}
.list-container {
float: right;
width: 45%;
}
.list-container .dx-scrollable-container {
max-height: 430px;
padding-left: 30px;
}
.dx-filterbuilder .dx-numberbox {
width: 80px;
}
</style>
<template>
<div>
<div class="product">
<img :src="item.ImageSrc">
<div>{{ item.Name }}</div>
<div class="price">{{ currency(item.Price) }}</div>
</div>
</div>
</template>
<script>
const currencyFormatter = new Intl.NumberFormat('en-US', {
style: 'currency',
currency: 'USD',
minimumFractionDigits: 0,
maximumFractionDigits: 0,
});
export default {
props: {
item: {
type: Object,
default: () => {},
},
},
methods: {
currency(data) {
return currencyFormatter.format(data);
},
},
};
</script>
<style scoped>
.product {
height: 65px;
}
.product > img {
height: 100%;
float: left;
}
.product > div {
padding-left: 10px;
vertical-align: top;
line-height: 65px;
font-size: 15px;
float: left;
}
.product > div.price {
float: right;
font-size: 18px;
}
</style>
import { createApp } from 'vue';
import App from './App.vue';
createApp(App).mount('#app');
<!DOCTYPE html>
<html>
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/23.1.5/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import("./index.js");
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"> </div>
</div>
</body>
</html>
export const filter = [
['Category', '=', 'Video Players'],
'or',
[
['Category', '=', 'Monitors'],
'and',
['Price', 'between', [165, 700]],
],
'or',
[
['Category', '=', 'Televisions'],
'and',
['Price', 'between', [2000, 4000]],
],
];
const categories = [
'Video Players',
'Televisions',
'Monitors',
'Projectors',
'Automation',
];
export const fields = [
{
dataField: 'ID',
dataType: 'number',
}, {
dataField: 'Name',
}, {
dataField: 'Price',
dataType: 'number',
format: 'currency',
}, {
dataField: 'Current_Inventory',
dataType: 'number',
caption: 'Inventory',
}, {
dataField: 'Category',
lookup: {
dataSource: categories,
},
},
];
export const products = [{
ID: 1,
Name: 'HD Video Player',
Price: 330,
Current_Inventory: 225,
Backorder: 0,
Manufacturing: 10,
Category: 'Video Players',
ImageSrc: '../../../../images/products/1.png',
}, {
ID: 3,
Name: 'SuperPlasma 50',
Price: 2400,
Current_Inventory: 0,
Backorder: 0,
Manufacturing: 0,
Category: 'Televisions',
ImageSrc: '../../../../images/products/3.png',
}, {
ID: 4,
Name: 'SuperLED 50',
Price: 1600,
Current_Inventory: 77,
Backorder: 0,
Manufacturing: 55,
Category: 'Televisions',
ImageSrc: '../../../../images/products/4.png',
}, {
ID: 5,
Name: 'SuperLED 42',
Price: 1450,
Current_Inventory: 445,
Backorder: 0,
Manufacturing: 0,
Category: 'Televisions',
ImageSrc: '../../../../images/products/5.png',
}, {
ID: 6,
Name: 'SuperLCD 55',
Price: 1350,
Current_Inventory: 345,
Backorder: 0,
Manufacturing: 5,
Category: 'Televisions',
ImageSrc: '../../../../images/products/6.png',
}, {
ID: 7,
Name: 'SuperLCD 42',
Price: 1200,
Current_Inventory: 210,
Backorder: 0,
Manufacturing: 20,
Category: 'Televisions',
ImageSrc: '../../../../images/products/7.png',
}, {
ID: 8,
Name: 'SuperPlasma 65',
Price: 3500,
Current_Inventory: 0,
Backorder: 0,
Manufacturing: 0,
Category: 'Televisions',
ImageSrc: '../../../../images/products/8.png',
}, {
ID: 9,
Name: 'SuperLCD 70',
Price: 4000,
Current_Inventory: 95,
Backorder: 0,
Manufacturing: 5,
Category: 'Televisions',
ImageSrc: '../../../../images/products/9.png',
}, {
ID: 10,
Name: 'DesktopLED 21',
Price: 175,
Current_Inventory: null,
Backorder: 425,
Manufacturing: 75,
Category: 'Monitors',
ImageSrc: '../../../../images/products/10.png',
}, {
ID: 12,
Name: 'DesktopLCD 21',
Price: 170,
Current_Inventory: 210,
Backorder: 0,
Manufacturing: 60,
Category: 'Monitors',
ImageSrc: '../../../../images/products/12.png',
}, {
ID: 13,
Name: 'DesktopLCD 19',
Price: 160,
Current_Inventory: 150,
Backorder: 0,
Manufacturing: 210,
Category: 'Monitors',
ImageSrc: '../../../../images/products/13.png',
}, {
ID: 14,
Name: 'Projector Plus',
Price: 550,
Current_Inventory: null,
Backorder: 55,
Manufacturing: 10,
Category: 'Projectors',
ImageSrc: '../../../../images/products/14.png',
}, {
ID: 15,
Name: 'Projector PlusHD',
Price: 750,
Current_Inventory: 110,
Backorder: 0,
Manufacturing: 90,
Category: 'Projectors',
ImageSrc: '../../../../images/products/15.png',
}, {
ID: 17,
Name: 'ExcelRemote IR',
Price: 150,
Current_Inventory: 650,
Backorder: 0,
Manufacturing: 190,
Category: 'Automation',
ImageSrc: '../../../../images/products/17.png',
}, {
ID: 18,
Name: 'ExcelRemote BT',
Price: 180,
Current_Inventory: 310,
Backorder: 0,
Manufacturing: 0,
Category: 'Automation',
ImageSrc: '../../../../images/products/18.png',
}, {
ID: 19,
Name: 'ExcelRemote IP',
Price: 200,
Current_Inventory: 0,
Backorder: 325,
Manufacturing: 225,
Category: 'Automation',
ImageSrc: '../../../../images/products/19.png',
}];
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader',
},
'*.ts': {
loader: 'demo-ts-loader',
},
'*.svg': {
loader: 'svg-loader',
},
'devextreme/localization.js': {
'esModule': true,
},
},
paths: {
'root:': '../../../../../',
'npm:': 'https://unpkg.com/',
},
map: {
'vue': 'npm:vue@3.3.4/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.1.1/index.js',
'demo-ts-loader': 'root:utils/demo-ts-loader.js',
'svg-loader': 'root:utils/svg-loader.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@23.1.5/cjs',
'devextreme-vue': 'npm:devextreme-vue@23.1.5',
'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.6.2/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.1/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.48/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.11',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.4/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.4/parser-html.js',
},
packages: {
'devextreme-vue': {
main: 'index.js',
},
'devextreme': {
defaultExtension: 'js',
},
'devextreme/events/utils': {
main: 'index',
},
'devextreme/events': {
main: 'index',
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.11/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
},
};
System.config(window.config);