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Posted by Richard Levasseur on 06/26/06 08:06
Marcin Dobrucki wrote:
> msch-prv@bluewin.ch wrote:
>
> > I visualize html pages in terms of grids where cells could be filled up
> > by html block components. Is this approach somewhat too fancy?
>
> I've had success with using PEAR::HTML_Page2 with a few other HTML_*
> packages. For example, I have classes that handles Users, and has a
> function "getForm". That produces a QuickForm object which I can then
> dump into the HTML_Page along these lines:
>
> $p = new HTML_Page2();
> ...
> $u = new User(/* params */);
> if ($show_form) {
> $p->addBodyContent($u->getForm());
> }
> ...
> $p->display();
>
> It took a while to hone this on a bigger scale, but now making GUI
> changes is very quick and simple. It has an aditional benefit of not
> having to buffer output because everything is inserted into the page
> object, and its display is the last part of the script. So I never get
> a "header already sent" problem. Anytime before $p->display() you can
> re-direct, and do something else.
>
> /marcin
IIRC, there is an option in php.ini to automatically buffer output
until flush() or the script ends, also avoid the header already sent
problem.
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