datagrid problem resolved

[Yves COPPE]

Le 17 août 09 à 15:46, Trevor DeVore a écrit :

>
> To sum up, Yves had a field in his data grid template whose height  
> was adjusted to fit the text contents. His original code was setting  
> the rect of the field in one pass. The problem with setting the rect  
> in one pass when the field is being resized to fit the text height  
> is that the width of the field before setting the rect might not be  
> the width of the field after setting the rect. This means the  
> formattedHeight value might not be incorrect.
>
> The proper way to have a field that adjusts height according to  
> content is:
>
> on LayoutControl pControlRect
>    ## ...
>
>    ## First adjust width
>    put the rect of field "MyAdjustableHeightField" of me into theRect
>    put item 3 of pControlRect into item 3 of theRect ## adjust field  
> to new width
>    set the rect of field "MyAdjustableHeightField" of me to theRect
>
>    ## Now adjust height
>    put item 2 of theRect + the formattedHeight of field  
> "MyAdjustableHeightField" of me \
>        into item 4 of theRect
>    set the rect of field "MyAdjustableHeightField" of me to theRect
>
>    ## ...
> end LayoutControl
>


Hi Trevor,

thanks for helping me in english language

meanwhile, I did this week end another grid and had the same problem  
solved on the same way

Greetings.

Yves COPPE
yvescoppe at skynet.be