DevExtreme DataGrid with Angular: Remove automated save after edit
I'm using a dataGrid widget (from DevExtreme lib) for my Angular app.
The dataGrid works well, and any editing actions are automatically saved.
I want to cancel this automated save action and replace it with:
Here is the code:
app.component.ts
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxDataGridModule } from 'devextreme-angular';
import { Customer, Service } from './app.service';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
styleUrls: ['app/app.component.css'],
selector: 'demo-app',
templateUrl: 'app/app.component.html',
providers: [Service]
})
export class AppComponent {
customers: Customer[];
constructor(service: Service) {
this.customers = service.getCustomers();
}
}
app.component.html
<dx-data-grid
id="gridContainer"
[dataSource]="customers"
[columns]="['CompanyName', 'City', 'State', 'Phone', 'Fax']">
</dx-data-grid>
app.service.ts
import { Injectable } from '@angular/core';
export class Customer {
ID: number;
CompanyName: string;
Address: string;
City: string;
State: string;
Zipcode: number;
Phone: string;
Fax: string;
Website: string;
}
let customers: Customer[] = [{
"ID": 1,
"CompanyName": "Super Mart of the West",
"Address": "702 SW 8th Street",
"City": "Bentonville",
"State": "Arkansas",
"Zipcode": 72716,
"Phone": "(800) 555-2797",
"Fax": "(800) 555-2171",
"Website": "http://www.nowebsitesupermart.com"
}, {
"ID": 2,
"CompanyName": "Electronics Depot",
"Address": "2455 Paces Ferry Road NW",
"City": "Atlanta",
"State": "Georgia",
"Zipcode": 30339,
"Phone": "(800) 595-3232",
"Fax": "(800) 595-3231",
"Website": "http://www.nowebsitedepot.com"
}, {
"ID": 3,
"CompanyName": "K&S Music",
"Address": "1000 Nicllet Mall",
"City": "Minneapolis",
"State": "Minnesota",
"Zipcode": 55403,
"Phone": "(612) 304-6073",
"Fax": "(612) 304-6074",
"Website": "http://www.nowebsitemusic.com"
}, {
"ID": 4,
"CompanyName": "Tom's Club",
"Address": "999 Lake Drive",
"City": "Issaquah",
"State": "Washington",
"Zipcode": 98027,
"Phone": "(800) 955-2292",
"Fax": "(800) 955-2293",
"Website": "http://www.nowebsitetomsclub.com"
}, {
"ID": 5,
"CompanyName": "E-Mart",
"Address": "3333 Beverly Rd",
"City": "Hoffman Estates",
"State": "Illinois",
"Zipcode": 60179,
"Phone": "(847) 286-2500",
"Fax": "(847) 286-2501",
"Website": "http://www.nowebsiteemart.com"
}, {
"ID": 6,
"CompanyName": "Walters",
"Address": "200 Wilmot Rd",
"City": "Deerfield",
"State": "Illinois",
"Zipcode": 60015,
"Phone": "(847) 940-2500",
"Fax": "(847) 940-2501",
"Website": "http://www.nowebsitewalters.com"
}, {
"ID": 7,
"CompanyName": "StereoShack",
"Address": "400 Commerce S",
"City": "Fort Worth",
"State": "Texas",
"Zipcode": 76102,
"Phone": "(817) 820-0741",
"Fax": "(817) 820-0742",
"Website": "http://www.nowebsiteshack.com"
}, {
"ID": 8,
"CompanyName": "Circuit Town",
"Address": "2200 Kensington Court",
"City": "Oak Brook",
"State": "Illinois",
"Zipcode": 60523,
"Phone": "(800) 955-2929",
"Fax": "(800) 955-9392",
"Website": "http://www.nowebsitecircuittown.com"
}, {
"ID": 9,
"CompanyName": "Premier Buy",
"Address": "7601 Penn Avenue South",
"City": "Richfield",
"State": "Minnesota",
"Zipcode": 55423,
"Phone": "(612) 291-1000",
"Fax": "(612) 291-2001",
"Website": "http://www.nowebsitepremierbuy.com"
}, {
"ID": 10,
"CompanyName": "ElectrixMax",
"Address": "263 Shuman Blvd",
"City": "Naperville",
"State": "Illinois",
"Zipcode": 60563,
"Phone": "(630) 438-7800",
"Fax": "(630) 438-7801",
"Website": "http://www.nowebsiteelectrixmax.com"
}, {
"ID": 11,
"CompanyName": "Video Emporium",
"Address": "1201 Elm Street",
"City": "Dallas",
"State": "Texas",
"Zipcode": 75270,
"Phone": "(214) 854-3000",
"Fax": "(214) 854-3001",
"Website": "http://www.nowebsitevideoemporium.com"
}, {
"ID": 12,
"CompanyName": "Screen Shop",
"Address": "1000 Lowes Blvd",
"City": "Mooresville",
"State": "North Carolina",
"Zipcode": 28117,
"Phone": "(800) 445-6937",
"Fax": "(800) 445-6938",
"Website": "http://www.nowebsitescreenshop.com"
}];
@Injectable()
export class Service {
getCustomers() {
return customers;
}
}
Any suggestions?
Batch Edits
If you want the user to edit multiple rows and then save all changes together, you can make use of the 'Batch Edit' feature in DevExtreme. Official Documentaion
Add the dxo-editing tag as shown here
<dx-data-grid
id="gridContainer"
[dataSource]="customers"
[columns]="['CompanyName', 'City', 'State', 'Phone', 'Fax']">
<dxo-editing
mode="batch"
[allowUpdating]="true">
</dxo-editing>
</dx-data-grid>
Row by Row Edit
If you want the user to only edit one row at a time, you can make use of the 'Row Edit' feature in DevExtreme. Official Documentation
Add the dxo-editing tag as shown here
<dx-data-grid
id="gridContainer"
[dataSource]="customers"
[columns]="['CompanyName', 'City', 'State', 'Phone', 'Fax']">
<dxo-editing
mode="row"
[allowUpdating]="true">
</dxo-editing>
</dx-data-grid>