How to retrieve request scope value in jsp with struts1 tags?

Question

Below is how I am setting my value to request scope. And not able to retrieve in java script alert, need some one help.

`request. set Attribute ("token", token);`

I am using like this <bean:parameter name="token"/>

But no luck..!!!

Answer 1

You can add the following code in head tag.

This code takes the token value from the request and sets it to a local variable.

<%
   String token = request.getAttribute("token").toString();                     
%>      

This code takes the value from the local variable and sets it to a javascript variable.

<script type="text/javascript">   
    var tokenValue =  "<%=token%>";
    alert(tokenValue);  
</script>