Entry

How do you respond to image submit buttons?

What variables are used to store the x and y positions from an image input button?

Aug 24th, 1999 00:36
Chris Kings-Lynne, Nathan Wallace,

Although an image submit button such as this, <input type=image name=go 
src="go.gif">, apparently submits the following two variables: go.x and 
go.y, the variables $go.x and $go.y are NOT set.  Instead, PHP 
translates them to $go_x and $go_y.