How to enable check box on select particular value from dropdown box

[zimbu bolleddu]

Hi everybody,
I�m new to the struts, how to enable (make visible) a check box on selecting a particular value from Drop down list in jsp.

Thanks in advance.

Regards,
Zimbu

[vijay jamadade]

Hey you can use a javascript function call to disable or enable the
checkbox onchange of the dropdown

[zimbu bolleddu]

Thanks for your reply,
But I unable to do that, and one more thing is I'm using struts layouts package.

would you give me a sample code snippet.

[vijay jamadade]

you can write in javascript function
that is assign styleid for the textfield you want and then place following cod e in your javascript

document.getElementById("callno").value="";
document.getElementById("callno").disabled=false;

[zimbu bolleddu]

Thanks for your reply .. .

But even though Im not getting output,

And here is my code :

here is javascript :

document.getElementById("somevalue").disabled=false;

jsp tag :

layout:checkbox key="leave.sick" property="sick" styleId="somevalue"

where property is sick is boolean (bean) type.