>>I use a double field with 15 decimals because I do unit conversions on the fly when the user changes the unit (droplist in another column).
>>The DynanicInputMask Property of the column displaying the converted number depends on a mask assigned to the unit (ex:gal=999.9, lb=9999, kg=9999).
>>The value gets truncated instead of rounded. (1.58156897 will display 1.5 instead of 1.6 for mask 999.9)
>>My column is bound to my field ans I don't want my field value to be rounded, just "displayed" as rounded.
>>
>>Thanks for your help.
>
>InputMask,trasform(),... truncated the number by design,
>because the C++ code, first build the number string in full mode,
>after it apply the mask.
>
>If the cell is not editable, then you can output an expression
>

>column.controlsource="(ROUND(fieldnumber,dynamicround)"
>

>
>if the cell is editable, a solution exists ( not checked ):
>

>column.bound=.F.
>column.Sparse=.T.
>column.controlsource="(ROUND(fieldnumber,dynamicround))"
>column.DynanicInputMask = "..."
>
>column.text1.Controlsource = ""
>
>column.text1.GotFocus
>
>this.InputMask = "...."
>this.Value = ROUND(fieldnumber,dynamicround)
>
>column.text1.Valid
>
>replace field with m.this.Value
>
>....
>

I did exactly what you suggested. The display is ok, but the cell is not editable, probably because the controlsource of the column is a function...any idea?