private DataTable SysSource
{
set
{
HttpContext.Current.Session["SysSource"] = value;
}
get
{
DataTable dt = (DataTable)HttpContext.Current.Session["SysSource"];
if (dt != null)
{
DataColumn[] keys = new DataColumn[1];
keys[0] = dt.Columns["ID"];
dt.PrimaryKey = keys;
}
return dt;
}
}
{
set
{
HttpContext.Current.Session["SysSource"] = value;
}
get
{
DataTable dt = (DataTable)HttpContext.Current.Session["SysSource"];
if (dt != null)
{
DataColumn[] keys = new DataColumn[1];
keys[0] = dt.Columns["ID"];
dt.PrimaryKey = keys;
}
return dt;
}
}