how can i pass value from javascript to a java class in struts2?

Question

function redirect(id){
alert(id);

document.forms[\"AddToCart\"].submit();
}

This is my javascript. How can i pass the value of \'id\' into AddToCa

Answer 1

You can store the value in a hidden field inside your form and so when the form is submitted the value will be sent to Action.

...

.....

then

function redirect(id){
document.getElementById('myid').value = id;

document.forms["AddToCart"].submit();
}