protected void Bind()
{
if (Request.QueryString["id"] != null)
{
if (Tools.TryParseMethod(Request.QueryString["id"].ToString()) != 0)
{
NewsCategoryInfo info = ncBLL.getAllById(id);
if (info.nc_fatherid != 0)
{
lbcategory.Text = ncBLL.getAllById(info.nc_id).nc_name;
}
lbName.Text = info.nc_name;
lbSorting.Text = info.nc_sorting.ToString();
img1.ImageUrl = Tools.GetAppSettings("NewsImageTruePath") + info.nc_image;
if (info.nc_show)
{
lbShow.Text = "顯示";
}
else
{
lbShow.Text = "不顯示";
}
}
}
}
public string getTitle(int id)
{
if (id == 0)
{
return("此為主類別");
}
NewsCategoryInfo info = ncBLL.getAllById(id);
return(info.nc_name);
}
protected void Button1_Click(object sender, EventArgs e)
{
if (!Directory.Exists(Server.MapPath("NewsImageTruePath")))
{
System.IO.Directory.CreateDirectory(Server.MapPath("~/ImageCollection/news/"));
}
if (ncBLL.SearchHierarchyDownVail(Tools.TryParseMethod(ddlCategory.SelectedValue), id, int.Parse(UserInfoConfig.GetUserConfig("HierarchyNewsCategory"))))
{
if (hfImg.Value != Image1.AlternateText)
{
FileInfo file = new FileInfo(Server.MapPath(Image1.ImageUrl));
file.CopyTo(Server.MapPath(Tools.GetAppSettings("NewsImageTruePath") + Image1.AlternateText));
if (File.Exists(Server.MapPath(Tools.GetAppSettings("NewsImageTruePath") + hfImg.Value)))
{
File.Delete(Server.MapPath(Tools.GetAppSettings("NewsImageTruePath") + hfImg.Value));
}
}
NewsCategoryInfo info = ncBLL.getAllById(id);
info.nc_fatherid = Tools.TryParseMethod(ddlCategory.SelectedValue);
info.nc_name = txtName.Text;
info.nc_show = bool.Parse(rbShow.SelectedValue);
info.nc_image = Image1.AlternateText;
if (ncBLL.Update(info) > 0)
{
Response.Redirect("List.aspx?header=修改訊息完成!", true);
}
else
{
ShowMessage("更新失敗: 更新類別不可為自身、不可為自身以下的子類別");
}
}
else
{
ShowMessage("轉換類別超越階層限制數");
}
}