Hello,

I have authored some custom classes that I would like to create using XAML:

<Grid Width="300" Height="300">
    <l:DashboardTable>
        <l:DashboardTable.DashboardTableQuery>
            <dq:DashboardTableQuery 
                ConnectionString="Data Source=bunkerhill;Initial Catalog=emgov_data;User Id=emgovadmin;Password=p@$$word;"
                Query="select datename(month, cr_tb_DateDue) AS Month, sum(cr_tb_AmountTransaction) AS Total from cr_tb_transactionbill where Year(cr_tb_DateDue) = 2005 and Month(cr_tb_DateDue) IN (1,2,3,4) group by datename(month, cr_tb_DateDue)"
                >
                <dq:DashboardTableQuery.DataColumns>
                    <dq:DataColumn ColumnName="Month" ColumnOrder="0" Label="Month" />
                    <dq:DataColumn ColumnName="Total" ColumnOrder="1" Label="Total" />
                </dq:DashboardTableQuery.DataColumns>
            </dq:DashboardTableQuery>
        </l:DashboardTable.DashboardTableQuery>
    </l:DashboardTable>
</Grid>

The problem is that I get a XamlParseException when I try to run this XAML. I have determined it is when it gets to the dq:DataColumn element. It seems like this is only happening when I have a property that then has a collection and then several items in the collection that I am getting this issue.

Has any encountered anything similar? I am try to achieve this all in XAML declaratively.