I put in the LstSetHeight() function but it still doesn't work. Do you have to put some other code, like a popSelect event, in one of the event handlers for it to work?
thanks, -- Tim Frakes Systems Design Associates "Neil Rhodes" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > > I am trying to set the list choices in a popup list, but when I tap on the > > trigger I only get a thin line across the screen where the list object is. > > What's weird is when I fill the list from the constructor it works fine. > > Does anything special need to be do when I fill the list. I have been > > trying to figure out this problem for awhile now and it is driving me crazy. > > > > Sounds like no items are visible. > > You need a call to LstSetHeight to specify how many items are visible. > I usually use the minimum of the number of items in the list or 12 (as I > remember), the maximum that'll fit on-screen. > > > Here is my code to fill the list. > > -------------------------------------------------------------------------- -- > > ----- > > ListPtr propLst; > > ControlPtr popTrip = ((ControlPtr)GetObjectPtr(MainPropPopTrigger); > > Property curProp; > > char* Prop[20]; > > > > UInt PropRecCount = DmNumRecords(gPropertyDB); > > propLst = (ListPtr)GetObjectPtr(MainPropertyList); > > > > for(int i = 0; i < PropRecCount; i++) > > { > > VoidHand myRecord = DmQueryRecord(gPropertyDB, i); > > if(myRecord) > > { > > UnpackProperty(&curProp, (PackedProperty*)MemHandleLock(myRecord)); > > MemHandleUnlock(myRecord); > > DmReleaseRecord(gPropertyDB, i, false); > > Prop[i] = curProp.Prop; > > } > > } > > LstSetListChoices(propLst, Prop, PropRecCount); > > LstSetSelection(propLst, 0); > > LstSetHeight(propLst, min(PropRecCount. 12)); > > > CtlSetLabel( popTrig, LstGetSelectionText (propLst, > > LstGetSelection(propLst))); > > Neil > -- > Neil Rhodes > Calliope Enterprises, Inc. > 1328 Clock Avenue > Redlands, CA 92374 > (909) 793-5995 [EMAIL PROTECTED] fax: (909) 793-2545 > > -- For information on using the ACCESS Developer Forums, or to unsubscribe, please see http://www.access-company.com/developers/forums/
