Hello,
I am trying to populate a ASP.NET GridView with a List of object-arrays which I query with HQL.
The problem ist that the GridView doesn't display the elements of the objects as colums but displays some properteis of an array:
Length Rank IsReadOnly IsFixedSize IsSynchronized LongLength

Does someone know how to solve this issue? I would really appreciate it. :)

Thank you
Max

Hi!
So you basically have a kind of jagged array (http://www.csharphelp.com/archives/archive93.html) and AFAIK the GridView does not support jagged arrays (http://www.asp.net/QuickStart/aspnet/do ... dview.aspx)

ArrayList jaggedArray= new ArrayList()
object[] array1 = new object[]{"A","B","C"};
object[] array2 = new object[]{"C","D","E"};
jaggedArray.Add(array1);
jaggedArray.Add(array2 );

Well, if you are sure that all the arrays inside you jagged array always
have the same lenght, and each "colum" alwas has a meaning... you could change and use a custom row class

ArrayList masterArray= new ArrayList()
CustomRowClass row1 = new RowClas("A","B","C")
CustomRowClass row2 = new RowClas("C","D","E")
jaggedArray.Add(row1);
jaggedArray.Add(row2);


Another option could be tranforming your jagged array into a
custom built datatable....

You could create a DTO class that has properties that represent the values you are returning from your hql statment and populate it with the SELECT NEW hql syntax.

Symon.