Accessing public variable without getter/setter using ONGL

Asked Mar 14 '17 at 15:31

Active Mar 14 '17 at 15:42

Viewed 16 times

How can access a public variable withouth getter and setter using OGNL in Struts2 ?

public class Keys{
    public Integer count = 1; 
    public String all_type = "ALL";
    .....
}

<s:property value="Key.all_type" />

edited Mar 14 '17 at 15:40

Andrea Ligios

asked Mar 14 '17 at 15:31

Ariana

Expose them through your action, static method access doesn't work anymore – Andrea Ligios Mar 14 '17 at 15:47
I import my class in the jsp `` – Ariana Mar 14 '17 at 15:58
...... Don't :) – Andrea Ligios Mar 14 '17 at 16:01
My problem is that the all_type is not a static attribute. If all_type was a static attribute I would have been able to access it using but if the attribute is not static, the sentence doesn't work. – Ariana Mar 14 '17 at 16:03
expose it through your action. Either make it public or use a getter, but from your action. Put it in an interface that your action implements, or in a base action that your action extends, and inherit it – Andrea Ligios Mar 14 '17 at 16:25

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