In the PalmOS Reference on p. 77 group id is defined as:
Group ID of a push button that is part of an exclusive
group. Only one push button in an exclusive group
may be depressed at a time. Ungrouped
(nonexclusive) push buttons have zero as a group ID.
This feature must be enforced by the application.
Valid values: 0 - 65535
But on p. 274 of that same PDF the prototype for FrmGetControlGroup
Selection lists the second argument as a UInt8.
UInt16 FrmGetControlGroupSelection
(FormType *formP, UInt8 groupNum)
Using PilRC (2.7b), my group name was given a constant value of something
like 2000 which caused the compiler to complain (correctly) when I tried to
wedge it into the second argument of the above function. So I looked at
the 4.0 SDK examples (generated I assume by CodeWarrior) and all the group
constants were low (UInt8) values. So I changed my .rcp file to hardcode
the group name to 1, and then the function worked fine.
Is this a PilRC bug? ;) Hi, Aaron :)
Is this a documentation problem?
Or am I an idiot?
All of the above?
My code works now, so this question is just academic.
- Ed
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