With Data Grid
Documentation
This demo shows how to use a standalone FilterBuilder to filter data in the DataGrid widget. The DataGrid also has an integrated filter builder that can be invoked using the filter panel (see the Filter Panel demo).
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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<div class="filter-container">
<dx-filter-builder
[fields]="fields"
[(value)]="filter">
</dx-filter-builder>
<dx-button
text="Apply Filter"
type="default"
(onClick)="buttonClick()">
</dx-button>
<div class="dx-clearfix"></div>
</div>
<dx-data-grid
[dataSource]="dataSource"
[filterValue]="gridFilterValue"
[showBorders]="true"
[columns]="fields"
[height]="300">
</dx-data-grid>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxDataGridModule,
DxButtonModule,
DxFilterBuilderModule } from 'devextreme-angular';
import DataSource from 'devextreme/data/data_source';
import ODataStore from 'devextreme/data/odata/store';
import { Service } from './app.service';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
providers: [ Service ],
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css']
})
export class AppComponent {
dataSource: any;
fields: Array<any>;
filter: any;
gridFilterValue: any;
constructor(service: Service) {
this.fields = service.getFields();
this.filter = service.getFilter();
this.gridFilterValue = this.filter;
this.dataSource = new DataSource({
store: new ODataStore({
fieldTypes: {
"Product_Cost": "Decimal",
"Product_Sale_Price": "Decimal",
"Product_Retail_Price": "Decimal"
},
url: "https://js.devexpress.com/Demos/DevAV/odata/Products",
}),
select: [
'Product_ID',
'Product_Name',
'Product_Cost',
'Product_Sale_Price',
'Product_Retail_Price',
'Product_Current_Inventory'
]
});
}
buttonClick() {
this.gridFilterValue = this.filter;
}
}
@NgModule({
imports: [
BrowserModule,
DxDataGridModule,
DxButtonModule,
DxFilterBuilderModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .filter-container {
background-color: rgba(191, 191, 191, 0.15);
padding: 5px;
width: 500px;
margin-bottom: 25px;
}
::ng-deep .dx-filterbuilder {
padding: 10px;
}
::ng-deep .dx-button {
margin: 10px;
float: right;
}
::ng-deep .dx-filterbuilder .dx-numberbox {
width: 80px;
}
import { Injectable } from '@angular/core';
let filter: Array<any> = [
["Product_Current_Inventory", "<>", 0],
"or",
[
["Product_Name", "contains", "HD"],
"and",
["Product_Cost", "<", 200]
]
],
fields: Array<any> = [
{
caption: "ID",
width: 50,
dataField: "Product_ID",
dataType: "number"
}, {
dataField: "Product_Name",
dataType: "string"
}, {
caption: "Cost",
dataField: "Product_Cost",
dataType: "number",
format: "currency"
}, {
dataField: "Product_Sale_Price",
caption: "Sale Price",
dataType: "number",
format: "currency"
}, {
dataField: "Product_Retail_Price",
caption: "Retail Price",
dataType: "number",
format: "currency"
}, {
dataField: "Product_Current_Inventory",
dataType: "number",
caption: "Inventory"
}
];
@Injectable()
export class Service {
getFields(): Array<any> {
return fields;
}
getFilter(): Array<any> {
return filter;
}
}
// In real applications, you should not transpile code in the browser. You can see how to create your own application with Angular and DevExtreme here:
// https://github.com/DevExpress/devextreme-angular/blob/master/README.md
System.config({
transpiler: 'ts',
typescriptOptions: {
module: "commonjs",
emitDecoratorMetadata: true,
experimentalDecorators: true
},
meta: {
'typescript': {
"exports": "ts"
}
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js',
'typescript': 'npm:typescript@3.4.5/lib/typescript.js',
'@angular/core': 'npm:@angular/core@8.0.0/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common@8.0.0/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler@8.0.0/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser@8.0.0/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@8.0.0/bundles/platform-browser-dynamic.umd.js',
'@angular/router': 'npm:@angular/router@8.0.0/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms@8.0.0/bundles/forms.umd.js',
'@angular/common/http': 'npm:@angular/common@8.0.0/bundles/common-http.umd.js',
'tslib': 'npm:tslib/tslib.js',
'rxjs': 'npm:rxjs@6.3.3',
'rxjs/operators': 'npm:rxjs@6.3.3/operators',
'devextreme': 'npm:devextreme@19.1',
'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.6/dist/quill.js',
'devexpress-diagram': 'npm:devexpress-diagram',
'devextreme-angular': 'npm:devextreme-angular@19.1'
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts'
},
'devextreme': {
defaultExtension: 'js'
},
'rxjs': { main: 'index.js', defaultExtension: 'js' },
'rxjs/operators': { main: 'index.js', defaultExtension: 'js' },
'devextreme-angular': {
main: 'index.js',
defaultExtension: 'js'
}
}
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<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/19.1.6/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.1.6/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.6.25/dist/zone.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script src="config.js"></script>
<script>
System.import('app').catch(console.error.bind(console));
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
</body>
</html>