private void SmilesGridBind()
{
#region 绑定数据
string emptySmilieList = Smilies.ClearEmptySmilieType();
DataTable dt = Smilies.GetSmilieTypes();
DirectoryInfo[] dirInfo = GetSmilesDirList();
foreach (DirectoryInfo dir in dirInfo)
{
dirList.Add(dir.Name);
}
string d = "";
foreach (DataRow dr in dt.Rows)
{
dirList.Remove(dr["url"]);
d += dr["code"].ToString() + ",";
}
smilesgrid.TableHeaderName = "论坛表情列表";
smilesgrid.BindData(DatabaseProvider.GetInstance().GetSmilies());
ViewState["dir"] = d;
ViewState["dirList"] = dirList;
if (emptySmilieList != "")
{
base.RegisterStartupScript("", "<script>alert('" + emptySmilieList + " 为空,已经被移除!');</script>");
}
#endregion
}