Refreshing a single cell in Inline editing grid

Thread ID:	Created:	Updated:	Platform:	Replies:
144939	May 29,2019 12:36 PM UTC	May 30,2019 10:08 AM UTC	Angular - EJ 2	1

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Tags: Grid

Jatin Chawla

Asked On May 29, 2019 12:36 PM UTC

Hi Team

Is there any way that I can change a cell value in Inline editing of grid and it updates other cell without refreshing it?

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Pavithra Subramaniyam [Syncfusion]

Replied On May 30, 2019 10:08 AM UTC

Hi Jatin,

Thanks for contacting Syncfusion support

Query1: Is there any way that I can change a cell value in Inline editing of grid and it updates other cell without refreshing it?

From your query we understand that you need to update the value of one column while changing the another column in inline editing. We suggest you achieve your requirement using ValueAccessor property of ejs grid. Using ValueAccessor column we can display the values based on other columns. So while editing also once the records are saved, value will be updated based on changed value.

Refer the below code example

<button ejs-button (click)='handleClick($event)'>Clear Data</button>

<ejs-grid [dataSource]='data' (cellSave)="onsave($event)" [editSettings]='editSettings' [toolbar]='toolbar' [height]='150'>

<e-columns>

<e-column field='OrderID' headerText='ID' isPrimaryKey='true' width=150></e-column>

<e-column field='FoodName' headerText='Food Name' width=150></e-column>

<e-column field='Protein' headerText='Protein' textAlign='Right' width=120></e-column>

<e-column field='Fat' headerText='Fat' textAlign='Right' width=80></e-column>

<e-column field='Carbohydrate' headerText='Carbohydrate' textAlign='Right' width=120></e-column>

<e-column headerText='Calories Intake' textAlign='Right' [valueAccessor]='totalCalories' width=150></e-column>

</e-columns>

</ejs-grid>

…………………………………….

public totalCalories = (field: string, data: { Protein: number, Fat: number, Carbohydrate: number }, column: Object): number => {

return data.Protein * 4 + data.Fat * 9 + data.Carbohydrate * 4;

}

Note: while editing, value of the CaloriesIntake column will updated based on modified values.

For your convenience we have prepared a sample which can be referred below

Sample: https://stackblitz.com/edit/angular-tba1mt-xyx5dt?file=app.component.html

Refer our UG documentation for your reference

https://ej2.syncfusion.com/angular/documentation/grid/columns/#valueaccessor

Regards,

Pavithra S.

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Refreshing a single cell in Inline editing grid

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