Dialog & (array) listbox - populate the listbox with the needed data - display using dialog on accept, process selected items
selected items are TRUE for the list box row (see below code to count how many selected) //(m) arylstbx_How_Many_Selected // $1 - pointer - to listbox //RETURNS - longint - number of rows selected in an array based listbox. Returns 0 if none selected // ∙ Created 9/6/12 by Chip - C_POINTER($1;$Listbox) C_LONGINT($0;$How_Many;$Last;$Loc) $Listbox:=$1 $Last:=0 Repeat //check the array of booleans for selected row(s) $Loc:=Find in array($Listbox->;True;$Last) If ($Loc>0) //something was found $How_Many:=$How_Many+1 $Last:=$Loc+1 End if Until ($Loc<0) $0:=$How_Many On Fri, 20 Apr 2018 16:02:04 -0400, Alan Tilson via 4D_Tech wrote: > Hello, > > Could someone please point me to a simple way to request information in the > form of a list from which multiple selections may be made? I started to > build a new request form but it seems like this should almost be an > automatic function! > > Any ideas will be appreciated. > > Thanks, > Alan > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ********************************************************************** --------------- Gas is for washing parts Alcohol is for drinkin' Nitromethane is for racing ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
