[gradebook2-dev] Read-only cells in Gradebook

[Jim Eng]

Thanks, Mike.  Sounds like that might do it, but let me ask another question or two.  Is it possible to disable events on a cell-by-cell basis?  For example, in the grid, the cells containing students' names are read-only.  Is that because they have events disabled?  Or is something else done in that case?  

Jim 


On Aug 30, 2010, at 8:28 PM, Michael Wenk wrote:

> Are you thinking of disabling all edits for the grid?  Or on a item by item basis? 
> 
> If its the first, then a good way to do so would be to call grid.disableEvents(true) to stop it, and then grid.disableEvents(false) to turn it back on.  
> 
> Mike
> 
> On Mon, Aug 30, 2010 at 3:29 PM, Jim Eng <jimeng at umich.edu> wrote:
> Hi Thomas,
> 
> I talked with David Pang today about the remaining work on GRBK-483.  In our meeting several weeks ago, it sounded like you or someone else at Davis might have a simple fix for one problem David described.  That is setting cells to read-only when they are displaying percentages instead of points.  David's work introduces a button that toggles the entire spreadsheet view between displaying percentages and displaying points.  When displaying percentages, it should not be possible to change the values that are displayed.  Can you suggest how to accomplish that?
> 
> Thanks.
> 
> Jim
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> 
> 
> -- 
> Michael Wenk
> mjwenk at ucdavis.edu

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