1.  Use FrmHideObject to erase the field from the display
2.  Use FldGetTextHandle to retrieve the current text handle (possbily
null).
3.  Use FldSetTextHandle and give the field a null handle
4.  If the handle returned in 2. is not null, use MemHandleFree to dispose
of the memory.
5.  If desired, use FrmShowObject to draw the (now blank) field.

-bob mckenzie, palm pdx

-----Original Message-----
From: Tim [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 27, 2001 1:55 PM
To: Palm Developer Forum
Subject: Clear field


I have a form with 2 fields on it,  when a user clicks done,  I do some
processing and then I need to clear those fields. Can someone tell me the
best way to do this?  Thanks!

Tim A


-- 
For information on using the Palm Developer Forums, or to unsubscribe,
please see http://www.palmos.com/dev/tech/support/forums/

-- 
For information on using the Palm Developer Forums, or to unsubscribe, please see 
http://www.palmos.com/dev/tech/support/forums/

Reply via email to