Hi,
Latex will not -never- support this, however in some cases MathML
(using firefox) can use inputfields anywhere ! in a latex constuct…
An inputfield in MathML using pseudo latex:
\input{size}{id}{style}{value}{readonly}
The value can be read by using something like:
var reply=document.getElementById(‘mathml’+id);
But make sure users use only Mathml & Firefox !!!
kind regards,
joke