Re: Is it possible to do this in PHP ? If it is then, how ?

Marek, Thanks for your ideas, I was thinking in a complicated scheme using $fp = fopen ("php://stdin", $hexkeynumber) ... but I wasn't sure if that is better ... I think your solution is much neatier ... then I just have to compare the entered code with an id in the mysql database ----- Original Message ----- From: "Marek Kilimajer" <kilimajer@webglobe.sk> To: "PHP" <php-general@lists.php.net> Sent: Friday, November 29, 2002 7:49 AM Subject: Re: [PHP] Is it possible to do this in PHP ? If it is then, how ? > In the browser it might look something like this: > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> > > <html> > <head> > <title>Pizza place</title> > <script> > function add(n) { > document.pizza.num.value=document.pizza.num.value + n; > if(document.pizza.num.value.length!=2) { > document.pizzaimage.src='blank.jpg'; > } else { > // alert("Pizza is " + document.pizza.num.value); > document.pizzaimage.src='show_image.php?img_id=' + > document.pizza.num.value; > } > } > > </script> > </head> > > <body> > <img src="blank.jpg" alt="" name="pizzaimage" > id="pizzaimage" border="0"> > <form action="" name="pizza"> > <input type="text" name="num" > onchange="checkimg(this.value)"> <input > type="button" value=" Clear " > onclick="this.form.num.value=''; add('')"><br> > <input type="button" value=" 7 " accesskey="7" > onclick="add('7')"> > <input type="button" value=" 8 " accesskey="8" > onclick="add('8')"> > <input type="button" value=" 9 " accesskey="9" > onclick="add('9')"> <br> > <input type="button" value=" 4 " accesskey="4" > onclick="add('4')"> > <input type="button" value=" 5 " accesskey="5" > onclick="add('5')"> > <input type="button" value=" 6 " accesskey="6" > onclick="add('6')"> <br> > <input type="button" value=" 1 " accesskey="1" > onclick="add('1')"> > <input type="button" value=" 2 " accesskey="2" > onclick="add('2')"> > <input type="button" value=" 3 " accesskey="3" > onclick="add('3')"> <br> > <input type="button" value=" 0 " accesskey="0" > onclick="add('0')"> > <input type="submit" > > value="&nbsp;&nbsp;&nbsp;&nbsp;Order&nbsp;&nbsp;&nbsp;&nbsp;"> > <br> > </form> > > > </body> > </html> > > Additional information (size, weitht ...) can be provided in the image > Axis Computers wrote: > > >Thanks for replying, > > > >Now I know it's possible to do it, but I still don't know how can I develop > >such interface, I will do it in php and mysql, but I need a little guidance > >with the way to do it I just can't figure out how ... > > > >Thank you > > > >Ricardo Fitzgerald > > > > > >> > >> > > > > > > > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php >