I have been seleted a row, and now i want get rowIndex
maybe like
grid.getSelectionModel().getSelection()[0].rowIndex
but it's undefined. How can i get it thanks
how about this?
var selectedRecord = grid.getSelectionModel().getSelection()[0];
var row = grid.store.indexOf(selectedRecord);
you have to get the selected record of your grid and from that, you can search this record from your store and get its index.