>I use the frmkey form to retrive information about client
>in the Recherche method i check if i have more than one client with the same name
>if i found more than one client i show the form with a list of client and the user can select the client. In the unlod of the form i retun the client number.
>
>but if i fond only one client i dont nead to show the list of client i just nead to return the client number .

You can switch to form class. Add a property to the form, say, ClientID

loForm = newobject('myForm')
loForm.Show(1)
lcCLientID = loForm.cClientID
loForm.Release()

when in the close button you would have thisform.hide() instead of release.

Another simpler idea is to pass an object to the form. Then you can change object's properties.