[DataGrid] replacing the values of a selected Line with new ones

[Andre.Bisseret]

Le 14 juil. 09 à 14:22, Trevor DeVore a écrit :

> On Jul 13, 2009, at 10:44 AM, Andre.Bisseret wrote:
>
>> This works but
>>
>> QUESTION 1: Is it possible to simplify this script ? and, could it  
>> be a simpler way to get the values of a line of the datagrid ? (I  
>> mean something like "get the dgTextOfLine[theLine] of group  
>> "dataGrid")
>
> dgDataOfIndex/dgDataOfLine and GetDataOfIndex are the only ways to  
> get data from a particular row.
>
>> ...
>> This works but
>>
>> QUESTION 2 : is this the simpler way to repopulate the selected  
>> line ? or is it possible to directly change (or replace) the  
>> content of the selected line ? Again, my first idea would be  
>> something like set the dgTextOfLine[theLine]
>
> You can set the dgDataOfIndex/dgDataOfLine. Here are lessons that  
> discuss getting/setting data for a row:
>
> How Do I Get Data Associated With a Row?: <http://revolution.screenstepslive.com/spaces/revolution_tools/manuals/datagrid/lessons/3641-How-Do-I-Get-Data-Associated-With-a-Row- 
> >
>
> How Do I Update Data In a Row?: <http://revolution.screenstepslive.com/spaces/revolution_tools/manuals/datagrid/lessons/5434-How-Do-I-Update-Data-In-a-Row- 
> >
>
>> I am learning the use of the dataGrid (that I like a lot :-)) and,  
>> in the same time, the use of arrays (that I do not like so much  
>> yet ;-)))
>
> Even if arrays are a little confusing at first they are your  
> friend :-)
>
> Regards,
>
> -- 
> Trevor DeVore
> Blue Mango Learning Systems
> www.bluemangolearning.com    -    www.screensteps.com
> _______________________________________________


Thanks a lot Trevor for your answers ; they help me to get more  
confident in my (still uncertain)  knowledge about dataGrid
and also for your encouragement about arrays :-))

Best regards from Grenoble
André