AyCode.Blazor/AyCode.Blazor.Components/docs/MGGRID_DATASOURCE.md

MgGrid — DataSource

Part of the MgGrid system. See MGGRID.md for overview and component hierarchy. For the underlying AcSignalRDataSource: AyCode.Services.Server/docs/SIGNALR_DATASOURCE.md (in AyCode.Core repo)

MgGridSignalRDataSource

GridCustomDataSource wrapper around AcSignalRDataSource for server-side data operations.

• Returns local data instantly for previously-seen filter criteria
• Refreshes from the server in the background
• Handles filter, sort, paging, unique values, and summary calculations locally
• OnBackgroundRefreshCompleted event fires when background refresh completes