ComponentOne True DBGrid Pro 8
RefetchCell Method

 

Object Reference> True DBGrid Methods> RefetchCell Method

RefetchCell Method

The RefetchCell method repopulates the specified cell from a data source control and/or unbound events.

Syntax

column.RefetchCell [bookmark]

Arguments

bookmark is an optional variant that specifies the row containing the cell to refetch. If not specified, the current row is assumed. If specified, it must be a valid bookmark.

Return Value

None

Remarks

It also repaints the cell, firing all events necessary for redisplay.

By default, the grid retrieves data automatically as needed. It fetches rows in blocks of ten, and only gathers data for visible columns. However, in some cases, you can improve performance by fetching only the data for a single (changed) cell. The RefetchCell method is provided for this purpose.

Note

The RefetchCell method does not force the data source control to refresh its own data from the underlying database. You must use data control methods or options to accomplish this.

See Also

Column Object

 

 


Copyright (c) GrapeCity, inc. All rights reserved.

Product Support Forum  |  Documentation Feedback