English
资源说明：What's new in version 6.2
+ DropDownForms technology - customizing droped down windows.
Typical DropDown window - is the list that appears in the TComboBox control when you click on
the edit button with down arrow in the control.
New technology of DropDropForms allows you to create forms that appear and work similarly to
the drop down list of TComboBox. These forms can be displayed by pressing one of the edit
buttons within controls TDBEditEh, TDBNumberEditEh, TInplaceEditor in DBGridEh etc.
See detailed description of using DropDownForms in the document ;
Section - DropDownForms and See an Example in the:
\Demos\DropDownForm\Project1.dpr
compiled project:
\Demos\Bin\DropDownForm.Exe
New properties to customize the drop-down Form are in the following classes:
(For DBGridEh)
TColumnEh.DropDownFormParam
TColumnEh.EditButtons[i].DropDownFormParam
(For DBVertGridEh)
TFieldRowEh.DropDownFormParam
TFieldRowEh.EditButtons[i].DropDownFormParam
TDBEditEh.EditButton.DropDownFormParam
TDBEditEh.EditButtons[i].DropDownFormParam
In EditButtons for TDBNumberEditEh, TDBDateTimeEditEh, TDBComboBoxEh,
TDBLookupComboBoxEh controls.
(In DBVertGridEh)
+ Added possibility to group rows into categories. See TDBVertGridEh.RowCategories property.
Assign category name in the property TFieldRowEh.CategoryName.
The rows can be grouped by: Category Title, Field Type or presence/absence of values in the
current record.
+ Added possibility to sort the rows by the row captions. See property
TDBVertGridEh.RowsSortOrder.
(В DBGridEh)
+ In DBGridEh at Design-Time it is allowed to create DB components and assign DataSource and
DataSource.DataSet properties. Right-click above the Design-Time panel in the lower right corner
of the Grid and select the menu to assign or create a required component.
本源码包内暂不包含可直接显示的源代码文件，请下载源码包。
