Using table control in a screen: current_line parameter issue

Hi all,

I have a problem regarding a table control I use to display some pdf files. In my table control I have a line for every pdf-document and a row "number" that correspondes to document number. I developed a fm that retrieves my pdf when I double click the corresponding number from my table control. The problem is I always get only the first document. After debuging It seems that the parameter current_line is always 1 even if I select the 3rd line for example.

Can anyone tell me why do I have this issue?

Thank you in advance.

Diana