Delete button has two functions. Either delete the current row, the row in the grid having focus. Or you could delete a scoope of rows.
To delete more than one row, right click on the delete button. The delete what? row id displayed.
When the entryfield saying delete what? is visible, webkeytemplate uses the content in the entryfield (changed to something else) and deletes all default selectors containing those characters.
The sql = delete from table where entryfield like entryfield.value
entryfield.value = '%delete what?%'
When adding a selector row to the table and editing the selector name, the start { paranthesis is added automaticly when the row is saved.