Re: Listbox multiple select
never tried to implement this... you would probably have to : use On Mouse down, and on mouse up, to get the coords of the dragged over area. then estimate/calculate how many lines were to be selected based on row height. Then use the listbox command to highlight those rows. I might note that for any interface I have used where you can drag select, the software allows the drag 'drawing' of a selection 'square', which 4D list boxes do not natively support. I have not used it so I od not know how much work [probably a LOT] would be involved, but maybe rather then a list box, you might want to try SVG if you *must* implement a drag select interface. Chip On Fri, 9 Nov 2018 17:58:50 + (UTC), vagelis fallias wrote: > > To clarify, I want to have the same behaviour as most lists have, > click, drag the mouse pointer down and select the rows as you go past > them. The same result as Shift and Click but by dragging. > ThanksΣτις Παρασκευή, 9 Νοεμβρίου 2018, 10:10:02 π.μ. GMT-5, ο > χρήστης Chip Scheide <4d_o...@pghrepository.org> έγραψε: > > Click on one line/row. > Then (platform dependent) > - Shift click on the end of the selection you desire for a contiguous > selection > - Command (Mac), or Control (windows) click on discontiguous rows. > > Note: > Option/Alt click on a previously selected row and drag to move/drag > multiple rows from a listbox to other object. > Chip > > > On Fri, 9 Nov 2018 13:54:31 + (UTC), vagelis fallias via 4D_Tech > wrote: >> Hello all, >> how do I make a multiple selection in a listbox using the mouse? >> Using Click and drag, is there a setting I m missing? or it doesn't >> do it? >> >> Thanks >> ** >> 4D Internet Users Group (4D iNUG) >> 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 > --- Gas is for washing parts Alcohol is for drinkin' Nitromethane is for racing ** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
Re: Listbox multiple select
To clarify, I want to have the same behaviour as most lists have, click, drag the mouse pointer down and select the rows as you go past them. The same result as Shift and Click but by dragging. ThanksΣτις Παρασκευή, 9 Νοεμβρίου 2018, 10:10:02 π.μ. GMT-5, ο χρήστης Chip Scheide <4d_o...@pghrepository.org> έγραψε: Click on one line/row. Then (platform dependent) - Shift click on the end of the selection you desire for a contiguous selection - Command (Mac), or Control (windows) click on discontiguous rows. Note: Option/Alt click on a previously selected row and drag to move/drag multiple rows from a listbox to other object. Chip On Fri, 9 Nov 2018 13:54:31 + (UTC), vagelis fallias via 4D_Tech wrote: > Hello all, > how do I make a multiple selection in a listbox using the mouse? > Using Click and drag, is there a setting I m missing? or it doesn't > do it? > > Thanks > ** > 4D Internet Users Group (4D iNUG) > 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) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
Re: Listbox multiple select
Click on one line/row. Then (platform dependent) - Shift click on the end of the selection you desire for a contiguous selection - Command (Mac), or Control (windows) click on discontiguous rows. Note: Option/Alt click on a previously selected row and drag to move/drag multiple rows from a listbox to other object. Chip On Fri, 9 Nov 2018 13:54:31 + (UTC), vagelis fallias via 4D_Tech wrote: > Hello all, > how do I make a multiple selection in a listbox using the mouse? > Using Click and drag, is there a setting I m missing? or it doesn't > do it? > > Thanks > ** > 4D Internet Users Group (4D iNUG) > 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) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
Re: Listbox multiple select
Look here at the "Selection Mode" section of the Listbox's Property list. http://doc.4d.com/4Dv16/4D/16.4/List-box-specific-properties.300-3998930.en.html Keith - CDI > On Nov 9, 2018, at 7:54 AM, vagelis fallias via 4D_Tech > <4d_tech@lists.4d.com> wrote: > > Hello all, > how do I make a multiple selection in a listbox using the mouse? Using Click > and drag, is there a setting I m missing? or it doesn't do it? > > Thanks > ** > 4D Internet Users Group (4D iNUG) > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ** ** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **