Another simple way is to have the cursor at the very beginning of the control, and press shfit+end. For applications that you can't just edit the source to.
And home to bring the cursor to the beginning. Sometimes you'll need to right click & press copy, as ctrl+c won't work in some text controls either.
And home to bring the cursor to the beginning. Sometimes you'll need to right click & press copy, as ctrl+c won't work in some text controls either.