/// <summary>
/// 绑定数据
/// </summary>
private void BindData()
{
DataSet ds = NewsTypeService.GetList("parentId = 0");
if (ds.Tables[0].Rows.Count > 0)
{
ddlParent.DataSource = ds;
ddlParent.DataTextField = "name";
ddlParent.DataValueField = "id";
ddlParent.DataBind();
}
ddlParent.Items.Insert(0, new ListItem("请选择", "0"));
}
/// <summary>
/// /分类事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ddlCate_SelectedIndexChanged(object sender, EventArgs e)
{
DataSet ds = NewsTypeService.GetList("parentId = " + ddlCate.SelectedValue);
ddlSon.Items.Clear();
if (ds.Tables[0].Rows.Count > 0)
{
ddlSon.DataSource = ds;
ddlSon.DataTextField = "name";
ddlSon.DataValueField = "id";
ddlSon.DataBind();
}
ddlSon.Items.Insert(0, new ListItem("请选择", "0"));
}
/// <summary>
/// 获取对象
/// </summary>
private void LoadModelInfo()
{
News item = NewsService.GetModel(id);
if (item != null)
{
this.txtTitle.Text = item.title;
this.content1.Value = item.newsContent;
content2.Value = item.newsDesc;
this.txtKeyWord.Text = item.keyword;
this.txtDesc.Text = item.newsDesc;
txtZhaiYao.Text = item.pageName;
lblIndexImg.Text = item.author;
NewsType nt = NewsTypeService.GetModel(item.newsType);
if (nt != null)
{
nt = NewsTypeService.GetModel(nt.parentId);
if (nt != null && nt.parentId == 5)
{
ddlCate.SelectedValue = nt.id.ToString();
DataSet ds = NewsTypeService.GetList("parentId = " + nt.id);
ddlSon.Items.Clear();
ddlSon.DataSource = ds;
ddlSon.DataTextField = "name";
ddlSon.DataValueField = "id";
ddlSon.DataBind();
ddlSon.Items.Insert(0, new ListItem("请选择", "0"));
ddlSon.SelectedValue = item.newsType.ToString();
}
else
{
ddlCate.SelectedValue = item.newsType.ToString();
}
}
else
{
ddlCate.SelectedValue = item.newsType.ToString();
}
lblURL.Text = item.newImg;
ViewState["addTime"] = item.addTime;
}
}
/// <summary>
/// 加载信息
/// </summary>
private void LoadData()
{
DataSet ds = FriendsInfoService.GetList("infoType = 11");
if (ds.Tables[0].Rows.Count > 0)
{
this.repInfo.DataSource = ds;
repInfo.DataBind();
}
// 加载模块
ds = NewsTypeService.GetList("parentId = 2");
if (ds.Tables[0].Rows.Count > 0)
{
ddlModule.DataSource = ds;
ddlModule.DataTextField = "name";
ddlModule.DataValueField = "id";
ddlModule.DataBind();
}
ddlModule.Items.Insert(0, new ListItem("请选择", "0"));
}
/// <summary>
/// 控件行命令事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void repInfo_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.CommandName.Equals("del"))
{
int id = Convert.ToInt32(e.CommandArgument);
LinksService.Delete(id);
LoadData();
}
if (e.CommandName.Equals("mod"))
{
int id = Convert.ToInt32(e.CommandArgument);
Links item = LinksService.GetModel(id);
if (item != null)
{
DataSet ds = NewsTypeService.GetList(4, "parentId = 2", "id");
int flag = 0;
if (ds.Tables[0].Rows.Count > 0)
{
foreach (DataRow dr in ds.Tables[0].Rows)
{
if (Convert.ToInt32(dr["id"]) == item.istj)
{
flag = 1;
break;
}
}
}
if (flag == 1)
{
ddlPlace.SelectedValue = item.istj.ToString();
}
txtLinkUrl.Text = item.linkurl;
txtLinkTitle.Text = item.linktitle;
txtLinkName.Text = item.linkname;
lblId.Text = item.id.ToString();
pnlAdd.Visible = true;
pnlList.Visible = false;
}
}
}