[Mono-osx] How to assign datasource for DataGridView multiple times

d_v dan.vandermolen at figpsoft.com
Wed Jan 7 08:14:09 EST 2009


It seems to work in Mono 2.2 RC1 for OSX.



d_v wrote:
> 
> Hi,
> I can not seem to set a datasource on a DataGridView the 2nd time on a
> Mac.  I can set it and view the grid fine the first time however.
> I am using the latest Mono 2.1 for OS X.  It works fine in DotNet 2.0 and
> Win XP.
> 
> Error is: "unhandled exception: Index is less than 0 or more than or equal
> to the list count.  Parameter name: index 1."  And then the form
> disappears and closes.
> 
> 
> My code to set the DataGridView:
> --------------------------------
> DataSet ds = new DataSet();   
> DataTable dt = new DataTable();   
>   
> ds = MyWebService.GetDataset(InitialClientLogin, sSQL, ParamValues, out
> sMsg).Copy();   
> dt = ds.Tables[0]; // Setup table. Choose the first table, since that is
> only one returned.   
>  
> MyDataGridView.DataSource = dt; // Crashes in Mono 2.0 on 2nd assignment
> here.
> 

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