What you describe would work. In a similar case I use an array of booleans so when the save button is enabled i know and only update the fields that need updating. If this is not a requirement a single boolean would do.
On Sat, Jan 17, 2009 at 1:07 AM, anuj181 <anuj...@gmail.com> wrote: > Hi Group > I need general guidance in achieving something. I have a form having > different components like text box, radio button and list boxes > (having drag and drop capability). I have Save and Cancel Button and > when the form loads, the Save button is disabled, Now my requirement > is that as soon as user makes any changes on the form. By Any I mean > either radio button selection changed, or text input entries changed > or list box items changed, I need to detect if user changes any field > and depending on that I have to enable Save Button.There is quick and > dirty way of setting a global Boolean variable which can be set 'true' > on any component's change but is there any better way for achieving > what I am looking for. All i need is to enable the disabled button on > changes made to the form. > Any guidance in achieving or improvement in achieving this task will > be appreciated. > Thanks > Anuj > > > -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation fotis.chatzini...@gmail.com,
