On Mar 12, 2010, at 11:21 PM, Jeffrey Massung wrote:
It looks like AddData doesn't instantly add the data to a DG form
(haven't tried a table).
AddData does add the data to the form immediately.
So, for example, if I were to do the following:
## inside the DG group control
on doSomething
-- .. construct some data ..
addData tData
get the dgNumberOfLines of me
get the dgDataControlOfIndex[it] of me
You are getting the line count but then passing the line count to a
property that requires an index.
After calling addData the result will contain the new index (see
example: http://lessons.runrev.com/spaces/lessons/manuals/datagrid/lessons/7314-How-Do-I-Add-A-Row-Of-Data-To-An-Existing-Data-Grid-)
.
AddData tData
put the result into theNewIndex
get the dgDataControlOfIndex[theNewIndex] of me
Try that and see if it works for you.
--
Trevor DeVore
Blue Mango Learning Systems
ScreenSteps: http://www.screensteps.com
Releasable Revolution Resources for Developers:
http://revolution.bluemangolearning.com
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