<p>(I'll post a fiddle)</p><p>I've created a stored procedure that averages columns from a table (external from DNN). I've tested it outside of DNN and I can get the results I expected. Then I used this example:</p><p><a href="http://dnndev.com/help/xmodpro/default.htm#tokens_data.html">http://dnndev.com/help/xmodpro/default.htm#tokens_...</a></p><p>To construct my template. I think I have everything configured properly, but I get the error:</p><p>Error<br><br>MESSAGE:<br>Object reference not set to an instance of an object.<br><br>STACK TRACE:</p><p>at KnowBetter.XModPro.Web.Controls.Template.BindData(String CommandName, List`1 lstParams, CommandTypeEnum ViewType) at KnowBetter.XModPro.Web.Controls.Template.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.CompositeControl.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at KnowBetter.XModPro.XModPro.Page_Load(Object sender, EventArgs e)</p>