Datagrid help - change value in form

[Robert Sneidar]

I think you have to get the array corresponding to the row, change the value for the key corresponding to the cell, then set it back again. 

put the dgDataOfIndex [ pIndex ] of group "DataGrid" into pDataA
put "This is new data" into pDataA[ "newdata" ]
set the dgDataOfIndex [ pIndex ] of group "DataGrid" to pDataA

You can substitute Index with Row if that is what you are working with. 
Bob


On Jan 16, 2013, at 7:38 PM, Gerry Orkin wrote:

> Hi all
> 
> I've only just got my head around datagrids (and I'm loving them), but I can't find an easy way to update a field in a specific row in a form. I know which row needs to change, but I don't have that row highlighted. As far as I can see all the examples in the documentation assume you have the row highlighted.
> 
> Your help appreciated :)
> 
> Gerry
> _______________________________________________
> use-livecode mailing list
> use-livecode at lists.runrev.com
> Please visit this url to subscribe, unsubscribe and manage your subscription preferences:
> http://lists.runrev.com/mailman/listinfo/use-livecode