protected void InitInfo()
{
categoryId = CECRequest.GetQueryInt("categoryid", 0);
Action = CECRequest.GetQueryString("action");
if (Action.ToLower() == "del")
{
bool isDelete = ProductCategoryManage.Delete(categoryId);
if (!isDelete)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "DelError", "alert('该分类可能有字分类，请先删掉子分类!');window.location.href='categorylist.aspx';", true);
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "DeleSuccess", "alert('删除成功!');window.location.href='categorylist.aspx';", true);
}
return;
}
this.ddlcategoryList.BuildTree(ProductCategoryManage.GetCategoryForTable(), "CategoryName", "CategoryId");
this.ddlcategoryList.SelectedValue = categoryId.ToString();
if (Action.ToLower() == "edit")
{
categoryInfo = ProductCategoryManage.GetCategoryInfo(categoryId);
this.ddlcategoryList.SelectedValue = categoryInfo.ParentId.ToString();
}
}
void InitInfo()
{
this.ddlcategoryList.BuildTree(ProductCategoryManage.GetCategoryForTable(), "CategoryName", "CategoryId");
categoryId = CECRequest.GetQueryInt("CategoryId", 0);
this.ddlcategoryList.SelectedValue = this.SqlDataSource_rptList.SelectParameters[0].DefaultValue = categoryId.ToString();
}
void btnSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.txtContent.Text))
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "SaveError", "alert('请输入内容!');", true);
return;
}
if (Action.ToLower() == "edit")
{
categoryInfo = new ProductCategoryInfo();
categoryInfo.CategoryName = txtName.Text;
categoryInfo.Sort = Convert.ToInt32(txtSort.Text);
categoryInfo.CategoryId = categoryId;
categoryInfo.Content = this.txtContent.Text;
categoryInfo.LinkUrl = this.txtLinkUrl.Text;
ProductCategoryManage.Update(categoryInfo);
}
else
{
if (this.ddlcategoryList.SelectedValue != "0")
{
int _id = Utils.StrToInt(this.ddlcategoryList.SelectedValue, 0);
categoryInfo = ProductCategoryManage.GetCategoryInfo(_id);
if (categoryInfo != null)
{
string parentIdList = string.Empty;
if (categoryInfo.ParentIdList == "0")
{
parentIdList = categoryInfo.CategoryId.ToString();
}
else
{
parentIdList = categoryInfo.ParentIdList + "," + categoryInfo.CategoryId;
}
int maxOrder = 0;
DataTable dt = ProductCategoryManage.GetSubCategoryListTable(_id);
if (dt.Rows.Count > 0)
{
maxOrder = TypeConverter.ObjectToInt(dt.Compute("Max(Sort)", ""));
}
else
{
maxOrder = categoryInfo.Sort;
}
InsertCategory(_id, categoryInfo.Layer + 1, parentIdList, 0, maxOrder, txtContent.Text);
ProductCategoryManage.UpdateSubCategoryCount(_id);
}
}
else
{
int maxdisplayorder = TypeConverter.ObjectToInt(ProductCategoryManage.GetCategoryForTable().Compute("Max(Sort)", "")) + 1;
InsertCategory(0, 0, "0", 0, maxdisplayorder, txtContent.Text);
}
}
Page.ClientScript.RegisterStartupScript(this.GetType(), "SaveSuccess", "alert('添加成功!');window.location.href='postcategory.aspx';", true);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
DataTable dt = ProductCategoryManage.GetCategoryForTable();
StringBuilder sb = new StringBuilder();
string blank = HttpUtility.HtmlDecode("‖—");
sb.Append(BindNode("0", dt, blank));
this.ShowTreeLabel.Text = sb.ToString();
}
}
void InitInfo()
{
productId = CECRequest.GetQueryInt("productId", 0);
action = CECRequest.GetQueryString("action");
categoryId = CECRequest.GetQueryInt("categoryid", 0);
if (action.ToLower() == "del")
{
ProductManage.Delete(productId);
Response.Redirect("productlist.aspx");
return;
}
this.ddlcategoryList.BuildTree(ProductCategoryManage.GetCategoryForTable(), "CategoryName", "CategoryId");
this.ddlcategoryList.SelectedValue = categoryId.ToString();
}
void InsertCategory(int parentId, int layer, string parentIdList, int subCategoryCount, int order, string content)
{
categoryInfo = new ProductCategoryInfo();
categoryInfo.CategoryId = categoryId;
categoryInfo.CategoryName = txtName.Text;
categoryInfo.ParentId = parentId;
categoryInfo.ParentIdList = parentIdList;
categoryInfo.Layer = layer;
categoryInfo.SubCategoryCount = subCategoryCount;
categoryInfo.Sort = order;
categoryInfo.Content = content;
categoryInfo.LinkUrl = txtLinkUrl.Text;
ProductCategoryManage.Insert(categoryInfo);
this.txtName.Text = string.Empty;
}
