TAdapterDisplayReferenceGroup Class

TAdapterDisplayReferenceGroup is the base class for components that generate HTML controls that refer to a control which displays data from an adapter.

Class Hierarchy

Pascal

TAdapterDisplayReferenceGroup = class(TWebDisplayReferenceGroup, IGetDesigntimeWarnings, INotifyAdapterChange, IGetAdapterDisplayCharacteristics);

C++

class TAdapterDisplayReferenceGroup : public TWebDisplayReferenceGroup, public IGetDesigntimeWarnings, public INotifyAdapterChange, public IGetAdapterDisplayCharacteristics;

File

WebForm

Description

Use TAdapterDisplayReferenceGroup as a base class for Web items that generate the HTML to arrange a collection of controls. The TAdapterDisplayReferenceGroup is associated with another component that generates HTML elements to display the data from an adapter. This component is the value of the DisplayComponent property. The child Web items of TAdapterDisplayReferenceGroup generate the individual controls in the collection this class arranges. Each of those controls operates on the display element produced by the component that is the value of the DisplayComponent property.

Do not create instances of TAdapterDisplayReferenceGroup. TAdapterDisplayReferenceGroup only manages the Web items that generate controls, the association to a display generator, and the logic for working with the WebSnap editors in the IDE. It does not include any special logic for working with the display generator's adapter. To add a component that organizes controls in an adapter form, use a descendant of TAdapterDisplayReferenceGroup such as TAdapterCommandGroup.