protected void rpPosts_ItemCreated(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
    {
        if(e.Item != null)
        {
            System.Web.UI.WebControls.Literal ltr = (System.Web.UI.WebControls.Literal)e.Item.FindControl("litbegen");
            if(ltr != null)
            {
                ltr.Text = "link buraya gelecek...";
            }
        }
    }