一个基于delphi开发的人力资源管理的系统源码。-a system source code of human power

This are Delphi controls (Editbox, Labelededit, Combobox) where you can validate the input, you can choose between: numbers only, only lowercase, only uppercase, Space and symbols. All this options can be combined. The charcase Property has also be E

DevEx component pack v48 for Delphi 7