NxtCol - Revision history

Laura at 18:25, 23 September 2014

2014-09-23T18:25:33Z

← Older revision		Revision as of 18:25, 23 September 2014
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	00100 INPUT FIELDS "row,col,GRID 10/60, SUB, NEXT, NOWAIT": next_pos		00100 INPUT FIELDS "row,col,GRID 10/60, SUB, NEXT, NOWAIT": next_pos

	The '''NxtCol''' [[internal function]] identifies the character position or cell column associated with the next cursor position (e.g. where the mouse was last clicked). If the next cursor position is in ~~a 2D control~~, then NxtCol identifies the cell that was clicked. If not a 2D control, it specifies the first character position of the next control to receive focus.		The '''NxtCol''' [[internal function]] identifies the character position or cell column associated with the next cursor position (e.g. where the mouse was last clicked). If the next cursor position is in Grid or List, then NxtCol identifies the cell that was clicked. If not a 2D control, it specifies the first character position of the next control to receive focus.

	NxtRow specifies the row of the respective position.		NxtRow specifies the row of the respective position.

Laura at 18:24, 23 September 2014

2014-09-23T18:24:30Z

← Older revision		Revision as of 18:24, 23 September 2014
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	00100 INPUT FIELDS "row,col,GRID 10/60, SUB, NEXT, NOWAIT": next_pos		00100 INPUT FIELDS "row,col,GRID 10/60, SUB, NEXT, NOWAIT": next_pos

	The '''NxtCol''' [[internal function]] identifies the character position or cell column associated with the next cursor position (e.g. where the mouse was last clicked). If the next cursor position is in a 2D control, then NxtCol ~~specifies the column of~~ the cell ~~within the 2D control~~. If not, it specifies the first character position of the next control to receive focus.		The '''NxtCol''' [[internal function]] identifies the character position or cell column associated with the next cursor position (e.g. where the mouse was last clicked). If the next cursor position is in a 2D control, then NxtCol identifies the cell that was clicked. If not a 2D control, it specifies the first character position of the next control to receive focus.

	NxtRow specifies the row of the respective position.		NxtRow specifies the row of the respective position.

Laura at 22:57, 22 May 2014

2014-05-22T22:57:53Z

← Older revision		Revision as of 22:57, 22 May 2014
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	~~For now please see~~ [[NxtRow]].		The '''NxtRow''', '''Next''', and '''NxtCol''' [[internal functions]] were introduced in [[BR!]] [[4.20]].

			Related functions are [[Next (Internal Function)\|Next]] and [[NxtRow]].

			The keyword Next can be used in the same manner as CUR in that the next cursor position within a [[2D control]] can be identified.

			00100 INPUT FIELDS "row,col,GRID 10/60, SUB, NEXT, NOWAIT": next_pos

			The '''NxtCol''' [[internal function]] identifies the character position or cell column associated with the next cursor position (e.g. where the mouse was last clicked). If the next cursor position is in a 2D control, then NxtCol specifies the column of the cell within the 2D control. If not, it specifies the first character position of the next control to receive focus.

			NxtRow specifies the row of the respective position.

			With respect to these functions, the next cursor position can be the result of keyboard or mouse activity. If the next position results from keyboard activity then NxtRow has the same value as [[CurRow]] when Enter is pressed or control was returned in response to a leading attribute such as X (return control upon exit). When the mouse is used to return control to a program, the next cursor position is the pointer location that is double clicked or hot location that is single clicked.

			One key concept here is that just as one must keep track of what type of control was last accessed, by means other than CurRow and [[CurCol]], similarly one must determine the type of control to be next accessed by means other than NxtRow and NxtCol. This can be done with the system function NxtFld plus [[hotkey]] event ([[fkey]]) numbers.

			CurCol/NxtCol have a slight change in functionality in [[4.20]] release. Previously they specified the column (relative to the window) of the cursor position. Now they specify the first position of the respective control.

			[[Option (Config)\|Option]] 59 has been added to make CurCol (not NxtCol) work the old way.

	<noinclude>		<noinclude>

John: moved NXTCOL to NxtCol over redirect

2014-02-26T19:48:39Z

moved NXTCOL to NxtCol over redirect

← Older revision	Revision as of 19:48, 26 February 2014
(No difference)

Mikhail.zheleznov: moved NxtCol to NXTCOL

2012-01-17T10:13:09Z

moved NxtCol to NXTCOL

← Older revision	Revision as of 10:13, 17 January 2012
(No difference)

Mikhail.zheleznov: 1 revision

2012-01-15T14:11:49Z

1 revision

New page

For now please see [[NxtRow]].

<noinclude>
[[Category:Needs Help]]
[[Category:Internal Functions]]
</noinclude>