Le 24 mars 10 à 19:11, Trevor DeVore a écrit :
On Mar 24, 2010, at 1:01 PM, Andre.Bisseret wrote:
When one drags a data grid from Tools one gets a data grid
templates substack nnn
But if one creates a datagrid with:
------
copy group "DataGrid" of group "Templates" of stack
"revDataGridLibrary" to card 1 of this stack
put it into theDataGridRef
------
there is not such a substack.
Correct. The IDE automates this part. If you are doing everything
yourself then you have to create the substack yourself.
then I suppose that the data grid will work only in the IDE? (being
dependent of the revDataGridLibrary)
It will work in a standalone as long as you create a stack that
starts with Data Grid Templates stack.
Could be that In the lesson, I don't well understand the following:
----------------
set the dgProp["row template"] of theDataGridRef to the long id of
group "MyRowTemplate" of stack
"MyStack"
You should probably create this ahead of time using the IDE. For
example, you could create a data
grid and then delete it while leaving the row template behind (it
will exist on a card in "Data Grid
Templates xxx" stack).
--------------
With what should I replace "MyRowTemplate"?
The long id of the row template group you want to use. The Data Grid
won't work if you don't assign a row template to it. The IDE does
this for you and the row template resides on one of the cards in the
Data Grid Templates stack.
Unless you have a need in your program to dynamically create Data
Grids I would recommend you use the Tools Palette.
No such need in fact. So I am always using the Tools Palette
Was just to better understand what was going on when creating a DG by
script
Thank you Trevor for your explanations.
Best regards from Grenoble
André
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