BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  UnboundCheckboxBoldOrRadStudioGrid          BorlandTalk.com Forum Index -> Delphi Model Driven Architecture (General) View previous topic :: View next topic   Author Message Alan Guest Posted: Wed Feb 21, 2007 4:11 am    Post subject: UnboundCheckbox\BoldOrRadStudioGrid I would like to add an unbound checkbox column to a grid that will allow the user to select the record by checking the box. I have added the column and selected it to be a checkbox, but when I click on the checkbox nothing happens. How can this be done? TIA Back to top Efim Mett Guest Posted: Mon Mar 05, 2007 3:26 pm    Post subject: Re: UnboundCheckbox\BoldOrRadStudioGrid Hi Alan, I did in this situation the following: - Define a transiant boolean attribute, e.g. "selected" on the class you want to display in grid - Bind this attrinute to your check box column over BoldProperties exactly so as you do it with other attributes A small disadvantage of this approach (or sometimes advantages): your selections are not independent if you show the class in multiple grids, so you have to manually take care about it. /Efim "Alan" <alan (AT) crowncabinetry (DOT) com> schrieb im Newsbeitrag news:45db71d8$1 (AT) newsgroups (DOT) borland.com... Quote: I would like to add an unbound checkbox column to a grid that will allow the user to select the record by checking the box. I have added the column and selected it to be a checkbox, but when I click on the checkbox nothing happens. How can this be done? 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