protected void LoadManuscriptGrid(string sortExpr)
{
ProjectManagementDa projDA = new ProjectManagementDa();
DataTable dt = CombineRows(projDA.GetManuscriptsByProject(projectId));
DataView dv = new DataView(dt);
dv.Sort = sortExpr;
if (dt.Rows.Count == 0)
{
EmptyMessageLabel.Visible = true;
}
else
{
EmptyMessageLabel.Visible = false;
ManuscriptsGrid.DataSource = dv;
ManuscriptsGrid.DataBind();
}
}