原来DELPHI里面实现数据列表框的列排序是这么简

作者：xiaoxiao
发表时间：2020-12-23 11:02
来源：未知

使用DBGRIDEH来实现,

To have possiblity to sort data in DataSet after sorting markers will be changed. You have to add dlgAutoSortMarkingEh to OptionsEh, set TColumnEh.Title.TitleButton to True for required columns, keep OnSortMarkingChanged event empty, add one of the units EhLib... (EhLibADO, EhLibBDE, EhLibCDS) to 'uses' clause of any unit of your project. Now EhLib have objects to sort data in TClientDataSet, TQuery and TADOQuery. You have to write and register you own object to sort data in DataSet that not present in this list.

EhLib Software