On 2013-09-11 06:51, Richard Mace wrote: > Can anyone give me an example of adding and retrieving an integer value to > a TTreenode via it's data property please?
The Data property holds a pointer value, so don't assign an Integer directly. Rather define a Record structure (or a Class) that holds the data you want (in your case an Integer field), then assign the pointer to the record structure to the Treenode.Data property. There is an example in the LCL documentation: http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/ttreenode.data.html Regards, Graeme -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
