dcl-TextBox-SetSel issue

Hello

On 8.00 the  (dcl-TextBox-SetSel TextBox 0 -1) no more works regardless off the event . (Works fine with release 7)
I tried also with  (dcl_TextBox_SetSel TextBox 0 -1) since the 2 spellings  seems coexist (?)
Any workaround ?
Thanks for your help

How are you determining that the function doesn't work? I suspect it works, but you are fooled because you don't see highlighted text. You can verify that text is selected by using the {2} function.

OK I understand. I used dcl-Control-ZOrder and I get the focus. I did not know that it was possible to change the Zorder property at initialize.
Thanks for your help