asp.net ObjectDataSource error handling

I have objectdatasource and I am trying to find a way to capture the error that is thrown by the SELECT method.

anyone idea how it can be done?

Page level error 开发者_开发问答handling is preferred, not capturing error at the application_error in global.asax

thanks,

---

Like this:

protected void Page_Load(object sender, EventArgs e)
    {           
        ds.Selected += new ObjectDataSourceStatusEventHandler(ds_Selected);
    }

    void ds_Selected(object sender, ObjectDataSourceStatusEventArgs e)
    {
        if (e.Exception != null)
        {

        }
    }