private void RestoreSelectedState(string selectedState)
{
List<JQTreeNode> list = new JavaScriptSerializer().Deserialize<List<JQTreeNode>>(selectedState);
JQTreeNodeCollection allNodesFlat = this.GetAllNodesFlat(this.Nodes);
IEnumerator enumerator = allNodesFlat.GetEnumerator();
try
{
JQTreeNode node;
while (enumerator.MoveNext())
{
node = (JQTreeNode)enumerator.Current;
JQTreeNode jQTreeNode = list.Find((JQTreeNode selectedNode) => selectedNode.Text == node.Text && selectedNode.Value == node.Value);
if (jQTreeNode != null)
{
node.Selected = true;
}
else
{
node.Selected = false;
}
}
}
finally
{
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
/// <summary>
/// 查询属性和属性值
/// </summary>
/// <param name="AttributeValues">
/// The Attribute Values.
/// </param>
/// <param name="AttributeModels">
/// The Attribute Models.
/// </param>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
public string QueryAttribute(ProductModel result)
{
var json = new ProductAttributeService().QueryByCategoryId(Utils.ToString(result.ProductCategoryID));
if (string.IsNullOrEmpty(json)) return "";
try
{
List<AttributeModel> AttributeModels = new JavaScriptSerializer().Deserialize<List<AttributeModel>>(json);
if (AttributeModels == null || AttributeModels.Count == 0) return "";
List<ProductAttributeModel> AttributeValues = new JavaScriptSerializer().Deserialize<List<ProductAttributeModel>>(Utils.ToString(result.Attributes));
if (AttributeValues == null || AttributeValues.Count == 0) return "";
StringBuilder sb = new StringBuilder();
sb.Append("<li><img src=\"/Images/b1.gif\" alt=\"\">商品条码：<span>" + Utils.ToString(result.Barcode) + "</span></li>");
foreach (var model in AttributeModels)
{
sb.Append("<li><img src=\"/Images/b1.gif\" alt=\"\">");
sb.Append(model.AttributeName);
sb.Append("：<span id=\"form_custom_column_" + model.ID + "\">");
var val = AttributeValues.Find(v => v.ID == model.ID);
if (model.AttributeValues != null && val != null)
{
AttributeValueModel value = model.AttributeValues.Find(v => v.ID == val.ValueID);
if (value != null && value.Value != null)
{
sb.Append(value.Value);
}
}
sb.Append("</span></li>");
}
return "<ul>" + sb.ToString() + "</ul>";
}
catch (Exception ex)
{
return "";
}
}
