Subject: Re: nested:iterate and updating a database From: "Ken Holzer" <[EMAIL PROTECTED]> === Thanks Arron,
How would you loop thru the rows in the Action Form? There are not that many rows and it is easy enough to reupdate them all if I need to. But I am not sure how to go about reading the records when the form is submitted for updating? Thanks, Ken "Arron Bates" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED]... > Ken, > > More than likely you sould just have the one button for the entire list. > > As for only updating the rows that have changed, you'll have to track > and manage that yourself. > When the incomming data arrives, you'll have to match it against what > you served, and find out the updated rows that way. If you have to avoid > session storage, then it will become next to impossible without some > client side logic. Not a 100% nice, but that's the way it is for everyone. > > I think the easiest way is if the rows are substantial enough, to send > out for updates on an individual basis... ie: edit links on a row, > click, go to a page to update that row, etc etc etc. > > It's a problem that would be nice to solve... need to give it more > thought, unless anyone else has the elegant solution already made?... > > > Arron. > > > > Struts Newsgroup (@Basebeans.com) wrote: > > >Subject: nested:iterate and updating a database > >From: "Ken Holzer" <[EMAIL PROTECTED]> > > === > >Hi All, > > > >I have a form that is using the nested:iterate tag to display several rows > >from a database table. My question is do I need a submit (update) button on > >each row or can I have one update button? > > > >If I can have one, button how do I update the database based on the data > >that was changed on the form? > > > >Any sample code for the Action Form would be appreciated. > > > >Thanks, > > > >Ken Holzer > > > > > > > >-- > >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > > > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
