I have set the visible property to .t.
and now it's working

Thanks again

>Hi Jan,
>>>
>>>>I need a dubbel click in a grid to select
>>>>If i use the methode dbclick() nothing is happen.
>>>
>>>You need to put your DblClick() code in the DblClick() event of the textbox in the grid, not the grid itself.
>>
>>Thanks for you reply.
>>
>>I have a problem that there are no columns in that grid at disign time.
>>I add them during runtime using the methode addcolumn. I do no know how change standard dbclick from the added column
>>
>
> The solution, which just came up into my head (not an easy one, though) is remove text1 and substitute with your class with DblClick code on the fly...