Hi I want to edit some text and send to port RS232.
I use phab in QNX6.2.1 and
I select ptmultitext and ptbutton, so when you press button the text in ptmultitext will be sent to the rs232…
which callback should I use to relate pressing ptbutton to pt multitext widget ??and how can I take the text in ptmultitext area and send to rs232??
Please guide me 