private void LoadData()
{
SkinPackages skin_package_obj = new SkinPackages();
DataTable dt = skin_package_obj.GetDetails(_idx);
string ApplicationId = dt.Rows[0]["ApplicationId"].ToString();
string PortalId = dt.Rows[0]["PortalId"].ToString();
string SkinName = dt.Rows[0]["SkinName"].ToString();
string SkinIcon = dt.Rows[0]["SkinIcon"].ToString();
string SkinType = dt.Rows[0]["SkinType"].ToString();
txtSkinName.Text = SkinName;
imgPhoto.ImageUrl = upload_image_dir + "/" + SkinIcon;
ViewState["SkinIcon"] = SkinIcon;
LoadApplicationList2DDL(ApplicationId);
PopulatePortalList2DDL(PortalId);
LoadSkinTypeList2DDL(SkinType);
}