HELP field behavior

[alain.vezina%logilangue.com]

It is courious that I can do a lot of things within the messagebox and it doesn't works when I include the same command or function in a handler.

For example, I select a line in a scroling locked field with listBehavior turned to true, using arrow key. I type  PUT THE HILITEDLINE OF FIELD "MaList" and the result is the number of the hilited line.  If I type the same in a handler with  onEnterInField, the result I get in my variable is not an integer, it is this string: hilitedLine. So I cant refer to the line by its number.
 I can refer to a number's line if I click on a line with the mouse.

Is there any solution?

Thanks

Alain Vezina
Logilangue international