I am using the cntgetfile control to return a direcorty path.

In the cntgetfile.cmdpath.click, button I have the following code:

Local lcDefaultDir, lcDesktop
lcDefaultDir=Sys(5)+Sys(2003)
lcDesktop=Thisform.zgetdir(4) &&returns the path to the computer’s desktop folder
Set Default To (lcDesktop)
DoDefault()
Set Default To (lcDefaultDir)
Local lcPath
lcPath=This.Parent.cvalue

The problem I am having is, even if the user presses the cancel button, lcPath is returning a value.
If the user escapes or presses cancel, I would like to have it return the empty string as per the getdir function.
In this case, if the user selects nothing, presses cancel, lcpath= (the desktop folder path) .