Refresh a single row programmatically

[Andrew Tarr]

Hello, I currently have a grid and I'm trying to refresh a single row in that grid programmatically. I have the following edit settings:

public editSettings: EditSettingsModel = { allowEditing: true, allowEditOnDblClick: false };

And have tried this to refresh to refresh the row:

grid.editModule.updateRow(index, data);

But this approach is still refreshing the entire grid instead of just the single row. Should this work, or do I need something else? I am using version 20.3.50.

[Rajapandi Ravi]

Hi Andrew,

Greetings from Syncfusion support

When you update the edited data, the entire Grid will be refreshed automatically to reflect changes in its data source. Instead of refreshing the entire Grid during an update, you can use the following solution to refresh only the edited row by using actionComplete event of Grid. Please refer to the following code example and sample for more information.

 

public actionComplete(args: any) { //actionComplete event of Grid

      if(args.requestType == "save"){

        args.cancel = true;

        this.grid.isEdit = false;

        this.grid.currentViewData[args.rowIndex] = args.data;

        this.grid.editModule.editModule.refreshRow(args.data);

     }

    }

 

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/sample725926966.zip

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

Note:The above solution will work only for the inline mode of editing and local data in Grid.

Regards,

Rajapandi R

[Andrew Tarr]

Greetings Rajapandi,

I don't seem to have a "refreshRow" function: 

You mentioned that this will only for inline editing mode. Does that mean that a row cannot be updated programmatically?

[Rajapandi Ravi]

Andrew,

The above solution was working, when the row is in edit state and while saving the record the refreshRow() refresh the specific row. In your query you have mentioned that “row cannot be updated programmatically?”, so please confirm that you like to update the record without going to edited state or not.