protected void lvNews_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
Label lblnID = (Label)lvNews.Rows[e.NewSelectedIndex].FindControl("lblnID");
int nNewsID = 0;
if (int.TryParse(lblnID.Text, out nNewsID) && nNewsID > 0)
{
DBLL.clsNews clsnews = new DBLL.clsNews();
DataTable dtnewsone = clsnews.Select_tb_NewsBynNewsID(nNewsID);
if (dtnewsone != null && dtnewsone.Rows.Count > 0)
{
Panel1.Visible = false;
Panel2.Visible = true;
Label1.Text = dtnewsone.Rows[0]["sTitle"].ToString();
lblsAuthor.Text = dtnewsone.Rows[0]["sAuthor"].ToString();
lblsCreatedBy.Text = dtnewsone.Rows[0]["dCreatedTime"].ToString();
Image1.ImageUrl = dtnewsone.Rows[0]["sImagePath"].ToString();
if (Image1.ImageUrl == "")
{
Image1.Visible = false;
}
divNewsdetail.InnerHtml = dtnewsone.Rows[0]["sContent"].ToString();
}
}
}
protected void lvNews_SelectedIndexChanging(object sender, ListViewSelectEventArgs e)
{
try
{
Label lblnID = (Label)lvNews.Items[e.NewSelectedIndex].FindControl("lblnID");
int nID = 0;
if (int.TryParse(lblnID.Text.Trim(), out nID) && nID > 0)
{
DBLL.clsNews clsnews = new DBLL.clsNews();
DataTable dtnews = clsnews.Select_tb_NewsBynNewsID(nID);
if (dtnews != null && dtnews.Rows.Count > 0)
{
lblNewsDetailtitle.Text = dtnews.Rows[0]["sTitle"].ToString();
lblNewsDetailTime.Text = dtnews.Rows[0]["dCreatedTime"].ToString();
divNewsDetail.InnerHtml = dtnews.Rows[0]["sContent"].ToString();
PnlNewsDetail.Visible = true;
lvNews.Visible = false;
}
}
}
catch (Exception)
{
throw;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
int nID = 0;
if (Request.QueryString["nID"] != null && int.TryParse(Request.QueryString["nID"].ToString(), out nID) && nID > 0)
{
lblBigtitle.Text = "编辑数据";
BtnAdd.Visible = false;
btnUpdate.Visible = true;
DBLL.clsNews clNews = new DBLL.clsNews();
DataTable dt = clNews.Select_tb_NewsBynNewsID(nID);
if (dt != null && dt.Rows.Count > 0)
{
hfID.Value = dt.Rows[0]["nNewsID"].ToString();
RadioButtonList2.SelectedValue = dt.Rows[0]["nLangType"].ToString();
txtsTitle.Text = dt.Rows[0]["sTitle"].ToString();
txtsAuthor.Text = dt.Rows[0]["sAuthor"].ToString();
Image3.ImageUrl = dt.Rows[0]["sImagePath"].ToString();
if (Image3.ImageUrl != "")
{
lblsImagePath.Visible = false;
MutileUploaderUserControl31.Visible = false;
Label2.Visible = true;
Button1.Visible = true;
Image3.Visible = true;
}
else
{
lblsImagePath.Visible = true;
MutileUploaderUserControl31.Visible = true;
Label2.Visible = false;
Button1.Visible = false;
Image3.Visible = false;
}
CKEditorControl1.Text = dt.Rows[0]["sContent"].ToString();
txtnSorting.Text = dt.Rows[0]["nSorting"].ToString();
//绑定数据
}
}
else
{
lblBigtitle.Text = "添加数据";
btnUpdate.Visible = false;
BtnAdd.Visible = true;
Label2.Visible = false;
Button1.Visible = false;
Image3.Visible = false;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DBLL.clsJob clsjob = new DBLL.clsJob();
DBLL.DBcommon dbcon = new DBLL.DBcommon();
BindData();
lblcur.Text = (lvNews.PageIndex + 1).ToString();
lbltotal.Text = lvNews.PageCount.ToString();
int nNewsID = 0;
if (Request.QueryString["nNewsID"] != null && int.TryParse(Request.QueryString["nNewsID"].ToString(), out nNewsID) && nNewsID > 0)
{
DBLL.clsNews clsnews = new DBLL.clsNews();
DataTable dtnewsone = clsnews.Select_tb_NewsBynNewsID(nNewsID);
if (dtnewsone != null && dtnewsone.Rows.Count > 0)
{
Panel1.Visible = false;
Panel2.Visible = true;
Label1.Text = dtnewsone.Rows[0]["sTitle"].ToString();
lblsAuthor.Text = dtnewsone.Rows[0]["sAuthor"].ToString();
lblsCreatedBy.Text = dtnewsone.Rows[0]["dCreatedTime"].ToString();
Image1.ImageUrl = dtnewsone.Rows[0]["sImagePath"].ToString();
if (Image1.ImageUrl == "")
{
Image1.Visible = false;
}
divNewsdetail.InnerHtml = dtnewsone.Rows[0]["sContent"].ToString();
}
}
else
{
Panel1.Visible = true;
Panel2.Visible = false;
}
if (DataTableNews == null || DataTableNews.Rows.Count < 1)
{
Label14.Visible = true;
}
else
{
Label14.Visible = false;
}
}
OnSetLanguage();
}
protected void lvNewsList_SelectedIndexChanging(object sender, ListViewSelectEventArgs e)
{
Label lblnID = (Label)lvNewsList.Items[e.NewSelectedIndex].FindControl("lblnNewsID");
int _nID = 0;
DBLL.clsNews News = new DBLL.clsNews();
if (int.TryParse(lblnID.Text.Trim(), out _nID) && _nID > 0)
{
MultiView1.ActiveViewIndex = 1;
DBLL.DBcommon dbcom = new DBLL.DBcommon();
DataTable TopicCategorydt = dbcom.selectNormalTableofAll(false, "tb_TopicCategory");
ddlnTCategoryID.DataSource = TopicCategorydt;
ddlnTCategoryID.DataValueField = "nTCategoryID";
ddlnTCategoryID.DataTextField = "sTCategoryNameCN";
ddlnTCategoryID.DataBind();
DataTable dt = News.Select_tb_NewsBynNewsID(_nID);
ddlnTCategoryID.SelectedValue = dt.Rows[0]["nTCategoryID"].ToString();
txtsTitle.Text = dt.Rows[0]["sTitle"].ToString();
txtsAuthor.Text = dt.Rows[0]["sAuthor"].ToString();
rblnLangType.SelectedValue = dt.Rows[0]["nLangType"].ToString();
Image3.ImageUrl = dt.Rows[0]["sImagePath"].ToString();
if (Image3.ImageUrl != "")
{
lblsImagePath.Visible = false;
MutileUploaderUserControl3.Visible = false;
Label2.Visible = true;
Button1.Visible = true;
Image3.Visible = true;
}
else
{
lblsImagePath.Visible = true;
MutileUploaderUserControl3.Visible = true;
Label2.Visible = false;
Button1.Visible = false;
Image3.Visible = false;
}
CKEditorControl1.Text = dt.Rows[0]["sContent"].ToString();
ddlnSorting.SelectedValue = dt.Rows[0]["nSorting"].ToString();
MutileUploaderUserControl3.Refresh();
hfNewsUpdateID.Value = _nID.ToString();
}
}
