Reg: Calling RFC FM in JavaScript

Question

Hello Gurus,
I am trying to call FM from Masthead,
The FM is used to delete an entry in the table. And I need to execute the FM when Closing the browser or click on Logoff.
And Input to the FM is logged in User.
Please help me in resolving this.
Thanks & Regards,
Pramod

Answer 1

Hi Pramod,
I thnink of few ways to achieve this
Option 1:
- create a class which does the FM operation(Abstarct class with JCO connector).
-deploy this as a par file.
-take note of the url created when you run this par file from the portalapp.xml.
-goto logoff form,
<form name="logoffForm"
here under action="...., include the url from the above par file starting frome'/irj/....'.
-now when the user clicks the logoff, he would eb redirected to your abstract calss which does the table operation with FM.
Option2:
- the logoffRedirectURL is being called when the user clicks the logOff button. Let us manipulate this URL, instead of this URL change the URL through Visual Admin.
-create a WdJava or WdABAP appln. which does this Table operation with FM. create an iView and put QuickURL(say- deleteEntry).
-under redirect URL, call this iView by mentiong as '/irj/portal/deleteEntry).
-here you have to ensure that this iView is assigned to the users with a role or so.
note: if you are taking the user away from when he clicks logoff, I believe you may have to handle the logOff yourself.
May be you could invlidate the HTTP session. In the abstract class mentioned in option1, by using
'request.getHTTPRequest(..).
you can do this.
Thanks,
Jakes.