net.pleso.framework.client.bl
Interface ISelector

All Superinterfaces:

IActionProvider, IRBProvider, IRowCopier

public interface ISelector
extends IRBProvider, IRowCopier

Represents reference book selector. Selectors usually used in edit forms where reference to another data table is required by some column. Selector provides reference book instance through IRBProvider implementation and allows to copy specified data from selected data row to the source row in edit form by IRowCopier implementation.

Method Summary

void	setNull(IDataRow sourceRow) Sets null value for wrapped by selector columns in specified row.

Methods inherited from interface net.pleso.framework.client.bl.providers.IRBProvider

getRB

Methods inherited from interface net.pleso.framework.client.bl.providers.IActionProvider

getActionCaption

Methods inherited from interface net.pleso.framework.client.bl.IRowCopier

CopyRow

Method Detail

setNull

void setNull(IDataRow sourceRow)

Sets null value for wrapped by selector columns in specified row. This functionality can be used when user wants to clear selected data.

Parameters:

sourceRow - row, where null values must be set