With Data Grid
Documentation
This demo shows how to use a standalone FilterBuilder to filter data in the DataGrid component. The DataGrid also has an integrated filter builder that can be invoked using the filter panel (see the Filter Panel demo).
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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;
}
}
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]
};
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<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
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