[PHP-DEV] [arrays] read arrays from a form

I have a example.html --- function add() { var res=0; for(x=0;x<3;x++)res=res+parseFloat(example.text[x].value); example.result.value=res; } --- and show.php --- PHP return the error: Notic

[PHP-DEV] [arrays] read arrays from a form

I have a example.html --- function add() { var res=0; for(x=0;x<3;x++)res=res+parseFloat(example.text[x].value); example.result.value=res; } --- and show.php --- PHP return the error: Notic