getting placeholder value dynamically in struts 1.2.9

[Abhishek Reddy]

How to get placeholder value dynamically in struts 1.2.9

for example:

i have a key in message resource file
---------------------
errors.required={0} is required
name=Name

-----------------------
Note: The place holder value also exist in the properties file
errors.add("name",new ActionMessage("errors.required","Name")); // here i have given place holder value "Name" directly....how do i get this from the properties file.

[Lei Guoguo]

you can give the placeholder in the jsp page by this tag <html:errors />

if you not assign any attribute in this tag, you will get all errors message.
if you want to get property designated, you can use the attribute "property" like this
<html:errors property="name" />