you can also clear, and recreate the selection set.
Given : Listbox selection set name = "My_Listbox_Set"

Clear set("My_Listbox_Set")
Create set([table];"My_Listbox_Set")
or 
listbox get table source(My_Listbox;$Tablenum)
Create set(table($Tablenum)->;"My_Listbox_Set")


On Tue, 15 Aug 2017 15:53:35 -0400, Charles Miller via 4D_Tech wrote:
> Hi All,
> Version 15.4hf2
> 
> I have a selection based list box with following code on double click event
> 
> *If *(*Not*(InDoubleClick_B))
> 
> InDoubleClick_B:=*True*
> 
> *C_BOOLEAN*(INV_InventInspLocked)
> 
> *FORM SET INPUT*([InventoryPhotos];"Input")
> 
> *C_LONGINT*($LBCol_L;$LBRow_L)
> 
> *LISTBOX GET CELL POSITION*(*;"InventoyPhotos_LB";$LBCol_L;$LBRow_L)
> 
> *If *($LBRow_L>0)
> 
> 
> 
> *GOTO SELECTED RECORD*([InventoryPhotos];$LBRow_L)
> 
> *MODIFY RECORD*([InventoryPhotos])
> 
> 
> *REDRAW*(SelectListBox)
> 
> *INV_CreatePhotosList *
> 
>   //INV_CreatePhotosList
> 
> *Else *
> 
> *If *(*Not*(INV_InventInspLocked))
> 
> *ADD RECORD*([InventoryPhotos];*)
> 
> *INV_CreatePhotosList *
> 
> *End if *
> 
> *End if *
> 
> InDoubleClick_B:=*False*
> 
> *End if *
> If I double click into a row let's say 2 and modify record get out.
> I have a hidden button that runs this code I want to set so no line is
> selected I have tried
> 
>   //LISTBOX SELECT ROW(*;"InventoyPhotos_LB";$LBRow_L;Listbox remove from
> selection)
> 
> 
> What dumb think am I missing
> 
> 
> thank and regards
> 
> 
> Chuck
> 
> What I want to do is have no record selected as I have a hidden button
> running
> -- 
> 
-----------------------------------------------------------------------------------------
>  Chuck Miller Voice: (617) 739-0306 Fax: (617) 232-1064
>  Informed Solutions, Inc.
>  Brookline, MA 02446 USA Registered 4D Developer
>        Providers of 4D, Sybase & SQL Server connectivity
>           http://www.informed-solutions.com
> 
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