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 titlePizza place/title script function add(n) { document.pizza.num.value=document.pizza.num.value + n; if(document.pizza.num.value.length!=2) {

Re: [PHP] 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

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

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 - Original Message - From:

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

Axis Computers wrote: Hi, I was wondering if this is possible to in PHP ... I am developing an application for a pizza place, where touch typing interface is much faster than using the mouse, so I was wondering if I can develop an interface with a calculator style keypad, and the codes

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

I was wondering if this is possible to in PHP ... I am developing an application for a pizza place, where touch typing interface is much faster than using the mouse, so I was wondering if I can develop an interface with a calculator style keypad, and the codes entered (using something like

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

I was wondering if this is possible to in PHP ... I am developing an application for a pizza place, where touch typing interface is much faster than using the mouse, so I was wondering if I can develop an interface with a calculator style keypad, and the codes entered (using something like

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

Using javascript you can change the src of image. So you start with blank image, and if onchange event handler finds out the input field has two chars, changes the src of the image to say show_image.php?id=input.value Axis Computers wrote: Hi, I was wondering if this is possible to in PHP ...