Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxServerModeCustomDataSource Class

The base class for server mode data sources.

#Declaration

Delphi
TdxServerModeCustomDataSource = class(
    TcxCustomComponent
)

#Remarks

This class introduces members that provide the main functionality for server mode data sources (that is, the data sources that use a connection object (a TCustomConnection descendant) to retrieve data for data-aware controls that provide support for server mode. Currently, only the ExpressQuantumGrid control provides support for this mode.

TdxServerModeCustomDataSource descendants – TdxServerModeDataSource and TdxServerModeQueryDataSource – extend the base class with the capability to obtain data from a database table/view and execute queries, respectively.

#Inheritance

See Also