Re: single page form

Another example: <?php if (trim($your_name)=="") { $command="form"; } switch ($command) { case "form": ?> <form action='<?php print $PHP_SELF ?>' method=post> <input type=hidden name=command value="display"> <input type=text name=your_name> <input type=submit command="display"> </form> <? break; case "display": print "You entered $your_name<br>"; ?> <form action='<?php print $PHP_SELF ?>' method=post> <input type=hidden name=command value="form"> <input type=submit value="Back to Form"> </form> <?php break; default: break; } ?> > > > Hello: > > > > I think this must be a FAQ...I see alot of PHP > forms > > that gather user input without calling another > page > > (it calls itself), all the while passing the > collected > > variables to the url string...does anyone have a > form > > like that where I could see the structure? What is > the > > basic logic in a page like that? > > > > If you could point me to some source that could be > > dissected I would really appreciate it... > > > > Thanks > > Luis > > > > __________________________________________________ > > Do You Yahoo!? > > Yahoo! Messenger - Talk while you surf! It's > FREE. > > http://im.yahoo.com/ > > > > -- > > PHP Database Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: > php-db-unsubscribe@lists.php.net > > For additional commands, e-mail: > php-db-help@lists.php.net > > To contact the list administrators, e-mail: > php-list-admin@lists.php.net > > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, e-mail: > php-db-unsubscribe@lists.php.net > For additional commands, e-mail: > php-db-help@lists.php.net > To contact the list administrators, e-mail: > php-list-admin@lists.php.net > __________________________________________________ Do You Yahoo!? Yahoo! Messenger - Talk while you surf! It's FREE. http://im.yahoo.com/