Getfilteredrows("selectFlag","Y") returns null (Urgent)

Question

Hi,
I have created an advanced table on a view object. I created a transient attribute called selectflag with updatable as true. I have one of the column on the above table as link which will show basically details of each row.
In order to populate the details page, I have to pass row number which is one of the column. So I am using getfilieteredrows("selectflag","Y") to retrieve the current selected row.
but the voimpl.getfilieteredrows("selectflag","Y") is returning null.
Should I need to do any more settings on transient attribute.
Your help on this is higly appreciated.

Answer 1

When you click on the image it's a redirect and not a post so it will not enter processFormRequest. processRequest will be entered during the initial rendering cycle of the page so at that time nothing was selected because your page didnot render yet.
As I mentioned in my earlier mail you need to append the additional parameter of the primary key to identify the row. Where are you deleting the record, in the subsequent page or trying to do this in this page's processFormRequest ?
You donot need a radio button at all if you want to use the image. You can also make a form submit by setting fireAction property and set the parameter in the propert inspector instead of appending the primary key.