Question

Suppose I know which row index to target (with this.rowToBeDeleted having a value of 2, say), how can I hide this row only from the grid but not the store (I have a flag in the store, which signifies what rows should be deleted from the db later in my PHP webservice code).

Answer 1

You can either use one of the store.filter() methods or you can hide the row element.

grid.getView().getRow(rowIndex).style.display = 'none';

I think it’s much better though to just remove the record from the store and let the store update the view since you are deleting the record and not just hiding it. With the store in batch mode (the default: batch: true, restful: false), it will remember which rows you’ve removed and won’t fire a request to the server until you call store.save().