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

We have to do two things to send a value to action class in struts2

• send the required value with specific parameter name

• create variable with the same name mentioned in jsp & create setter,getter methods for that variable.

in action class

public class AddToCart{
private String itemId;

public String getItemId(){
return itemId;
}
public void setItemId(String id){
this.itemId=id;
}
}

this will work.