Bonjour,
Assuming I have a datagrid "cellar" with
Appellation / Price
Bourgogne / 43
Bordeaux / 38
Aubance / 25
I want to change the price of one wine
1 - the user has to select a line then
put the dgHilitedLines of grp "Cellar" into tLine
put the dgDataOfLine[tLine] of grp "Cellar" into theDataA
ask "What's the price?" with theDataA["Price"]
put it into theDataA["Price"]
set the dgDataOfLine[tLine] of group "Cellar" to theDataA
OK works well
2 - Now I would like to be able to change a price but starting from a
given wine' name, not from the selection of a its line (not really
needed currently, but for learning more about datagrid ;-))
I found the following; for example I have to change the price of the
Aubance:
put the dgData of grp "cellar" into theDataA
repeat for each key theIndex in theDataA
if theDataA[theIndex]["Appellation"] is "Aubance" then
Ask "What's the new price for Aubance?"
put it into theDataA[theIndex]["Price"]
end if
set the dgData of grp "cellar" to theDataA
end repeat
That works but seems not particularly straighforward (the loop only to
find the right one ;-)))
Am sure there is a far better way but I don't find it
Any idea much appreciated
Best regards from Grenoble
André
Le 8 avr. 10 à 15:24, Trevor DeVore a écrit :
On Apr 6, 2010, at 5:07 PM, JosepM wrote:
I need to customize one column behavior in function of the data of
other
column.
How can get the value of the other column from the script of the
behavior
for the column?
Any idea?
Use GetDataOfIndex().
Data Grid API: <http://lessons.runrev.com/spaces/lessons/manuals/datagrid/lessons/7344-Data-Grid-API
>
Examples:
How Can I Colorize Individual Lines in a Table?: <http://lessons.runrev.com/spaces/lessons/manuals/datagrid/lessons/7332-How-Can-I-Colorize-Individual-Lines-in-a-Table-
>
How Do I Get Data Associated With a Row or Column?: <http://lessons.runrev.com/spaces/lessons/manuals/datagrid/lessons/7313-How-Do-I-Get-Data-Associated-With-a-Row-or-Column-
>
--
Trevor DeVore
Blue Mango Learning Systems
ScreenSteps: http://www.screensteps.com
Releasable Revolution Resources for Developers:
http://revolution.bluemangolearning.com
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