private void BindGrid()
{
objAttachmentcls = new AttachmentCls();
DataTable dt = objAttachmentcls.GetAllLibrary();
if (dt.Rows.Count > 0)
{
gvData.DataSource = dt;
gvData.DataBind();
}
else
{
ScriptManager.RegisterStartupScript(this, typeof(Page), "alert", "alert('Data not found');", true);
}
}
