I use also :lBtnTransparent := .t.
but I have this

Code: Select all | Expand
WITH OBJECT oBrw:aCols[ 8]
:AddBmpFile(".\bitmaps\date.png")
:nBtnBmp := 1
:lBtnTransparent := .t.
* :lBmpStretch := .f.
:nwidth := 120
:nDataStrAlign := AL_CENTER
:nHeadStrAlign := AL_CENTER
:nDataStrAlign := oBrw:aCols[8]:DefStyle(AL_LEFT,.f.)
:nEditType := EDIT_BUTTON
*:bEditBlock := { ||(xCalendar("Seleziona una data",RES->CHECK_IN,1),oBrw:refresh()) }
:bEditBlock := { |r,c,o,k|(XBrDtPicker( o,"Seleziona una data",,1 ),oBrw:refresh()) }
END
any solution please ?