API REFERENCE
datasource
Data provider for the infinite row model. Complete each requested range through its success or failure callback.
What does this API do?
Data provider for the infinite row model. Complete each requested range through its success or failure callback.
Exact input and result types
datasource: InfiniteRowDatasource| Item | Value |
|---|---|
| JavaScript name | datasource |
| HTML attribute | datasource |
| Default | undefined |
| Input type | InfiniteRowDatasource |
Usage flow
Set this on a property of the Grid element. Pass arrays, objects, and callbacks through JavaScript, and use new arrays or objects when applying changes.
Read related types
Feature explanations and examples
- Request only needed blocks
When downloading every order at once is impractical, request only the ranges needed for scrolling. datasource supplies data based on starting and ending rows and search conditions.