In contrary to Notepad it can also be used with Linux type files.
The Execute retrieves the data only once. Button1Click(Sender: TObject) StringGrid with columns definition, new picklist types, checkbox and custom drawing. Drag and drop stringgrid component to the form.
delphi stringgrid example WORKING WITH TWO-DIMENSIONAL ARRAYS IN THE DELPHI ENVIRONMENT USING THE STRINGGRID COMPONENT StringGrid Component.