private void Bind()
{
Dictionary <string, string> dicPicture = new Dictionary <string, string>();
if (!productItemId.Equals(Guid.Empty))
{
ProductImage bll = new ProductImage();
var model = bll.GetModel(productItemId);
if (model != null)
{
var li = ddlProductItem_ProductImage.Items.FindByValue(model.ProductItemId.ToString());
if (li != null)
{
li.Selected = true;
}
XElement xel = XElement.Parse(model.PictureAppend);
var q = from x in xel.Descendants("Add")
select new { pictureId = x.Attribute("PictureId").Value };
StringBuilder sbInIds = new StringBuilder(1000);
foreach (var item in q)
{
sbInIds.AppendFormat("'{0}',", item.pictureId);
}
PictureProduct ppBll = new PictureProduct();
var pictureList = ppBll.GetListInIds(sbInIds.ToString().Trim(','));
if (pictureList != null && pictureList.Count > 0)
{
foreach (var picModel in pictureList)
{
dicPicture.Add(picModel.Id.ToString(), PictureUrlHelper.GetMPicture(picModel.FileDirectory, picModel.RandomFolder, picModel.FileExtension));
}
}
}
}
if (dicPicture.Count == 0)
{
dicPicture.Add("", "../../Images/nopic.gif");
}
rpData.DataSource = dicPicture;
rpData.DataBind();
}