Extra Datagrid Columns

Trevor DeVore lists at mangomultimedia.com
Mon Dec 13 22:38:35 EST 2010


On Mon, Dec 13, 2010 at 7:53 PM, Peter Haworth <pete at mollysrevenge.com>wrote:

> It seems that if you inadvertently set the dgText of a datagrid with values
> that have more columns than have been defined, the extra columns are
> arbitrarily added to the datagrid.  Does anyone know of a way to prevent
> this behaviour either by ignoring the extra columns or by issuing some sort
> of warning/error?
>

When setting the dgText pass in true for the pIncludeColumnNames property
and pass in the column names on line 1 of the data:

set the dgText[true] of group "DataGrid" to ...

Se dgText in the API for more information.

http://lessons.runrev.com/spaces/lessons/manuals/datagrid/lessons/7344-Data-Grid-API

-- 

Trevor DeVore

Blue Mango Learning Systems

ScreenSteps: http://www.screensteps.com

Releasable Revolution Resources for Developers:
http://revolution.bluemangolearning.com



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