Re: Clearing Browser Selection
Re: Clearing Browser Selection
- Subject: Re: Clearing Browser Selection
- From: "Erik M. Buck" <email@hidden>
- Date: Wed, 5 Sep 2001 11:42:43 -0500
Browsers can be configured to allow empty selection or to require that at
least one item is selected. Have you tried enabling empty selection ?
See - (NSMatrix *)matrixInColumn:(int)column
See NSMatrix
setAllowsEmptySelection:
- (void)setAllowsEmptySelection:(BOOL)flag
If flag is YES, then the receiver will allow one or zero cells to be
selected. If flag is NO, then the receiver will allow one and only one cell
(not zero cells) to be selected. This setting has effect only in the
NSRadioModeMatrix selection mode.
See
deselectAllCells
- (void)deselectAllCells
Deselects all cells in the receiver and, if necessary, redisplays the
receiver. If the selection mode is NSRadioModeMatrix and empty selection is
not allowed, this method does nothing.
See Also: - allowsEmptySelection, - mode, - selectAll:
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