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Looping through controls from the middle
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05/01/2009 10:50:56
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
01371035
Message ID:
01371050
Vues:
20
First you would need to loop through all the controls and populate some other indexed collection / cursor based on the property you're looking at and then do the second loop through the indexed cursor / new collection.

>If the current control is in the middle of the count when looping through the controls, how can I loop through all the controls from that one forward to the end, then start back at the first one and only cycle through to the current control? Did that make any sense? It does to me, but I've been staring at it for awhile. Here is a code block that I'm working with.
>
>
>	* JJ - 01/05/2009 - Account/Patient Issue 101
>	CASE nKeyCode = 9
>		x = 0
>		FOR EACH loControl IN THIS.Parent.Parent.CONTROLS
>			IF PEMSTATUS( loControl, 'TabIndex', 5 )
>				FOR TabIndexLoop = 1 TO THIS.Parent.Parent.ControlCount
>					IF loControl.TabIndex > THIS.Parent.TabIndex
>						loControl.SetFocus
>					ELSE
>						
>					ENDIF
>				ENDFOR
>			ENDIF
>		ENDFOR
>		NODEFAULT
>
If it's not broken, fix it until it is.


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