Hi ,

I want use the example that you give

But i ask , where and how i can add two custom properties to my grid class ?

The example say :

Do you have code in your grid to hightlight the current row? This does not happen automatically. To do this, you need code like this in your grid class. First, you need to add two custom properties to your grid class. One is called nRecNo and the other is called lAbout2LeaveGrid. Set This.lAbout2LeaveGrid to .F. in the grid's When() and .t. in the grid's Valid().
...

and so on

Thanks to all