Add a delete button in each row of an ExtJS data grid
For usability reasons it is usually a good idea to add a delete button to each row of a data grid. If the user clicks on such a button, the whole row that contained the button will be deleted. The data grid of ExtJS does not contain such a feature by default, but it could be implemented by adding a special column to the column model. Using this extension, it could be easily done like this:...