session handling

[priyanka_t]

Hello,
Plz tell me how to do session handling for evry field in the form...i already did this for the complete frm but its not working for particular fields.plz help

[Abdul Ajis]

Can u explain in detail

[priyanka_t]

Actually, i have a JSp page,wherein i'm doin session handling.So,i want my page to return to sessionexpired.jsp page after an idletiem for example 1min.
So, if i click any radiobutton or try enter any field after idle tiem i need to get the mesg as sessionexpired.

[Abdul Ajis]

I think , that needs lot of validation . U can do this way , while submitting that from do the validation.

else{
Actually session exp is a server level value , u cant take easily that values using java script function means , atleast u have to do a submit to check the expiration
}

[priyanka_t]

can u explain me clearly please....

[Abdul Ajis]

U are trying to get session exp using java script means , while clicking radio button and all related to java script things.Session exp is maintained by the server.So i think there is no method available to call server function from the jav a script.So better while submitting the form check that server exp


1) Search if there is a method to call server functions from the java script
2) while clicking radio buttion u must have to call a java script function

[priyanka_t]

thnx Mr.Abdul

[wsaryada]

You can add some attribute to the session object. And then every time you process a user request you need to validate if this session attribute is available on not. If it is not available that redirect it to session expired notification page.

[felixtfelix]

It is better to write one custom tag which we can include in the top of the each and every page.So before evaluating the page it will process the custom tag where we have to check whether the session variable is avialble or not. If not then you can redirect to your sessionexpired.jsp page by something like this
HttpSession session = this.pageContext().getSession();
if(session.getAttribute("userSyscode")==null)
{
this.pageContext.forward("/jsp/rightsPag.jsp");
}

[priyanka_t]

thnx members, i have fixed the issue...