protected void btnSave_Click(object sender, EventArgs e)
{
SqlConnClass saveNow = new SqlConnClass();
saveNow.AddNewProjects(txtProjectCode.Text.Trim(), txtProjectTitle.Text.Trim(), Convert.ToDateTime(txtDueDate.Text.Trim()));
gvProjects.DataSource = saveNow.RetrieveAllProjectsInfo();
gvProjects.DataBind();
StadardStatus();
}