Single selection of row using checkbox not working in grid

Thread ID:	Created:	Updated:	Platform:	Replies:
143801	Apr 5,2019 07:21 AM UTC	Apr 5,2019 10:27 AM UTC	Angular - EJ 2	3

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Tags: Grid

Goutham

Asked On April 5, 2019 07:21 AM UTC

Hi,

I am using grid for single selection of row at any point i.e only one row should be selected,if another row is selected, previous row should be unselected.For this purpose i am using type as single in selection setting property,But Not working as expected.

Or if any another way to do this functionality please suggest me.

Thank you.

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Pavithra Subramaniyam [Syncfusion]

Replied On April 5, 2019 08:57 AM UTC

Hi Goutham,

Greetings from Syncfusion.

By default Checkbox selection is used for multiple Grid row selection. So if you want to maintain only one selected row, You can achieve your requirement by using the “rowSelecting” event of Grid component. Please refer to the below code example, documentation link and sample link.

[component.ts]

@Component({

selector: 'app-root',

templateUrl: ' <ejs-grid #grid [dataSource]='data' allowPaging='true' [allowSelection]="true" [editSettings]='editSettings' (rowSelecting)='rowSelecting($event)'>

<e-columns>

<e-column type='checkbox' width='50'></e-column>

. . .

</e-columns>

</ejs-grid> ',

})

export class AppComponent {

. . .

rowSelecting(e){

if(this.grid.getSelectedRecords().length){

this.grid.clearSelection();

}

Documentation: https://ej2.syncfusion.com/angular/documentation/api/grid/#rowselecting

https://ej2.syncfusion.com/angular/documentation/api/grid/#getselectedrecords

https://ej2.syncfusion.com/angular/documentation/api/grid/#clearselection

Sample : https://stackblitz.com/edit/angular-4wvczc?file=app.component.html

Please get back to us if you need further assistance.

Regards,

Pavithra S.

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Goutham

Replied On April 5, 2019 10:02 AM UTC

Thank you for quick response.

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Pavithra Subramaniyam [Syncfusion]

Replied On April 5, 2019 10:27 AM UTC

Hi Goutham,

Thanks for your update.

Please get back to us if you have any concern.

Regards,

Pavithra S.

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Single selection of row using checkbox not working in grid

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