protected void btnSave_Click(object sender, EventArgs e)
{
try
{
M_LbCategory m_LbCategory = new M_LbCategory();
m_LbCategory.Name = txtLabelTypeName.Text.Trim();
m_LbCategory.ParentID = int.Parse(dropLabelType.SelectedValue.ToString());
m_LbCategory.Desc = txtExplain.Text.Trim();
B_LbCategory b_Lbcategory = new B_LbCategory();
B_KyCommon bllCom = new B_KyCommon();
bool flag = false;
flag = bllCom.CheckHas(m_LbCategory.Name, "Name", "KyLbCategory");
if (btnSave.Text == "修改类别")
{
m_LbCategory.LbCategoryID=int.Parse(Request.QueryString["lbCategoryId"].ToString());
B_LbCategory bll = new B_LbCategory();
bll.Update(m_LbCategory);
Response.Redirect(SkipPageUrl);
}
else
{
if (!flag)
{
b_Lbcategory.Add(m_LbCategory);
Response.Redirect(SkipPageUrl);
}
else
Response.Write("<script>alert('己存在此标签名称')</script>");
}
}
catch
{
Response.Write("<script>alert('操作有误')</script>");
}
}
private void BindStyleCategory()
{
dllLbCategory.Items.Clear();
dllLbCategory.Items.Add(new ListItem("请选择类别", "0"));
B_LbCategory bll = new B_LbCategory();
DataTable dt = bll.GetListItemByLabelId();
foreach (DataRow dr in dt.Rows)
{
string colname = dr["Name"].ToString();
int colid = Convert.ToInt32(dr["LbCategoryID"].ToString());
int depth = int.Parse(dr["Depth"].ToString());
for (int i = 0; i < depth; i++)
{
colname = "├┄" + colname;
}
dllLbCategory.Items.Add(new ListItem(colname, colid.ToString()));
}
}
private void StyleBind()
{
int lbCategoryId;
B_LbCategory bll = new B_LbCategory();
if (Request.QueryString["parentId"] == null)
{
parentId = 0;
lbCategoryId = 0;
}
else
{
parentId = int.Parse(Request.QueryString["parentId"].ToString());
lbCategoryId = int.Parse(Request.QueryString["lbCategoryId"].ToString());
}
repStyle.DataSource = bll.GetLabelCategoryList(parentId);
repStyle.DataBind();
int recordCount = 0;
LabelContentBind(lbCategoryId, AspNetPager1.CurrentPageIndex, AspNetPager1.PageSize, ref recordCount);
AspNetPager1.RecordCount = recordCount;
AspNetPager1.CustomInfoHTML = string.Format("当前第{0}/{1}页 共{2}条记录 每页{3}条", AspNetPager1.CurrentPageIndex, AspNetPager1.PageCount, AspNetPager1.RecordCount, AspNetPager1.PageSize);
}
protected void repStyle_ItemCommand(object sender, RepeaterCommandEventArgs e)
{
HiddenField hddenLbCategoryId = e.Item.FindControl("hiddenLbCategoryId") as HiddenField;
B_LbCategory bll = new B_LbCategory();
if (hddenLbCategoryId.Value.ToString() != "1")
{
bll.Delete(int.Parse(hddenLbCategoryId.Value.ToString()));
StyleBind();
}
else
{
Response.Write("<script>alert('不能删除系统定义的标签类别')</script>");
}
}
protected void Page_Load(object sender, EventArgs e)
{
AdminGroupBll.Power_Judge(6);
if(!IsPostBack)
{
SkipPageUrl = Request.ServerVariables["HTTP_REFERER"].ToString();
if (Request.QueryString["lbCategoryId"] == null)
{
BindStyleCategory();
}
else
{
BindStyleCategory();
btnSave.Text = "修改类别";
btnReset.Visible = false;
B_LbCategory bll = new B_LbCategory();
if (Request.QueryString["lbCategoryId"].ToString() == "1")
{
dropLabelType.Enabled = false;
}
for (int i = 0; i < dropLabelType.Items.Count;i++ )
{
if(dropLabelType.Items[i].Value==Request.QueryString["parentId"].ToString())
{
dropLabelType.Items[i].Selected = true;
}
if (dropLabelType.Items[i].Value == Request.QueryString["lbCategoryId"].ToString())
{
dropLabelType.Items[i].Enabled = false;
}
DataTable dt = bll.GetListItemByLabelId();
DataView dv = dt.DefaultView;
dv.RowFilter = "ParentID=" + Request.QueryString["lbCategoryId"].ToString() + "";
for (int j = 0; j < dropLabelType.Items.Count; j++)
{
for (int j1 = 0; j1 < dv.Count; j1++)
{
if (dropLabelType.Items[j].Value == dv[j1]["lbCategoryId"].ToString())
{
dropLabelType.Items[j].Enabled = false;
}
}
}
}
M_LbCategory model = bll.GetLabeCategoryIdData(int.Parse(Request.QueryString["lbCategoryId"].ToString()));
txtLabelTypeName.Text = model.Name;
txtExplain.Text = model.Desc;
}
}
}
