protected void GridViewCommand(object sender, GridViewCommandEventArgs e) { int index = Convert.ToInt16(e.CommandArgument); string Sourcepath = Server.MapPath("~/upload/Temp/"); string Despath = Server.MapPath("~/upload/Affix/"); int affixid = 0; //int.Parse(this.GridView1.Rows[index].Cells[0].Text.Trim()); try { if (File.Exists(Sourcepath + this.GridView1.Rows[index].Cells[2].Text)) { File.Delete(Sourcepath + this.GridView1.Rows[index].Cells[2].Text); } if (File.Exists(Despath + this.GridView1.Rows[index].Cells[2].Text)) { File.Delete(Despath + this.GridView1.Rows[index].Cells[2].Text); } affixid = int.Parse(this.GridView1.Rows[index].Cells[0].Text); } catch { } Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); bll.Delete(affixid); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// this.GridView1.DataSource = Ds; // Dbs.BindGrid("document_info_pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); this.Label_Msg.Text = "已经上传了 " + this.GridView1.Rows.Count.ToString() + " 个文件,您可以删除已上传文件,如需修改文件,请先该上传文件,再重新上传!"; this.Button1.Enabled = (this.GridView1.Rows.Count > 0); }
protected void Page_Load(object sender, EventArgs e) { if (Request.QueryString["ArticleId"] == null) { NewsId = 999999;// Response.End(); Session["NewsAffix_tempId"] = NewsId; } else NewsId = int.Parse(Request.QueryString["ArticleId"].ToString()); if (!IsPostBack) { try { //this.Label_ArticleId.Text = Request.QueryString["ArticleId"].ToString(); // Maticsoft.BLL.NewsManage.News bll = new Maticsoft.BLL.NewsManage.News(); Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// this.GridView1.DataSource = Ds;// Dbs.BindGrid("document_info_Pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); Session["FileList_Affix"] = Ds; } catch { } } }
protected void Page_Load(object sender, EventArgs e) { if (Request.QueryString["ArticleId"] == null) { NewsId = 999999;// Response.End(); Session["NewsAffix_tempId"] = NewsId; } else { NewsId = int.Parse(Request.QueryString["ArticleId"].ToString()); } if (!IsPostBack) { try { //this.Label_ArticleId.Text = Request.QueryString["ArticleId"].ToString(); // Maticsoft.BLL.NewsManage.News bll = new Maticsoft.BLL.NewsManage.News(); Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// this.GridView1.DataSource = Ds; // Dbs.BindGrid("document_info_Pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); Session["FileList_Affix"] = Ds; } catch { } } }
protected void gridView_RowDeleting(object sender, GridViewDeleteEventArgs e) { int NewsID = (int)gridView.DataKeys[e.RowIndex].Value; string strpath = Server.MapPath("~/upload/Temp/"); string strCopypath = Server.MapPath("~/upload/img/"); string strCopypathaff = Server.MapPath("~/upload/affix/"); //删除文章里面的图片 Maticsoft.BLL.NewsManage.NewsImages bllimg = new Maticsoft.BLL.NewsManage.NewsImages(); DataSet ds = bllimg.GetNewsImagesList(-1, NewsID, false); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { try { if (File.Exists(strpath + ds.Tables[0].Rows[i]["LinkUrl"].ToString())) { File.Delete(strpath + ds.Tables[0].Rows[i]["LinkUrl"].ToString()); } if (File.Exists(strCopypath + ds.Tables[0].Rows[i]["LinkUrl"].ToString())) { File.Delete(strCopypath + ds.Tables[0].Rows[i]["LinkUrl"].ToString()); } } catch { } } bllimg.DeletebyNewsId(NewsID); //删除文章里面的附件 Maticsoft.BLL.NewsManage.NewsAffix bllaff = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet ds1 = bllaff.GetNewsAffixList(-1, NewsID, false); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { try { if (File.Exists(strpath + ds1.Tables[0].Rows[i]["LinkUrl"].ToString())) { File.Delete(strpath + ds1.Tables[0].Rows[i]["LinkUrl"].ToString()); } if (File.Exists(strCopypathaff + ds1.Tables[0].Rows[i]["LinkUrl"].ToString())) { File.Delete(strCopypathaff + ds1.Tables[0].Rows[i]["LinkUrl"].ToString()); } } catch { } } bllaff.DeletebyNewsId(NewsID); bll.Delete(NewsID); BindData(); }
private StringBuilder ShowNewsAffix(int NewsId) { Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); string strWhere = "newsid=" + NewsId.ToString(); DataSet Ds = bll.GetList(strWhere); StringBuilder StrBNewsAffix = new StringBuilder(); if (Ds != null && Ds.Tables[0].Rows.Count > 0) { StrBNewsAffix.Append(" 附件:<br />"); for (int i = 0; i < Ds.Tables[0].Rows.Count; i++) { StrBNewsAffix.Append(" <img src='Images/HasAffix.gif'/><a href='upload/affix/"); StrBNewsAffix.Append(Ds.Tables[0].Rows[i][3].ToString() + "' target='_blank'>"); StrBNewsAffix.Append( Ds.Tables[0].Rows[i][2].ToString() + "</a><br />"); } } return StrBNewsAffix; }
protected void Button_addfix_Click(object sender, EventArgs e) { if (!this.FileUpload1.HasFile) { this.Label_Msg.Text += "请先上传一个文件"; return; } string Filename = DateTime.Now.Ticks.ToString() + Path.GetExtension(FileUpload1.FileName).ToLower(); string strpath = Server.MapPath("~/upload/Temp/"); try { this.FileUpload1.PostedFile.SaveAs(strpath + Filename); // id,newsid,descrip,linkurl,issuedate LTP.Accounts.Bus.User currentUser = (LTP.Accounts.Bus.User)Session["UserInfo"]; Maticsoft.Model.NewsManage.NewsAffix NewsAffix = new Maticsoft.Model.NewsManage.NewsAffix(); NewsAffix.NewsId = NewsId; NewsAffix.Descrip = this.TextBox_affixname.Text.Trim(); NewsAffix.IssueDate = DateTime.Now; NewsAffix.LinkUrl = Filename; Maticsoft.BLL.NewsManage.NewsAffix n = new Maticsoft.BLL.NewsManage.NewsAffix(); n.Add(NewsAffix); Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// Session["FileList_Affix"] = Ds; this.GridView1.DataSource = Ds; // Dbs.BindGrid("document_info_pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); this.Label_Msg.Text = "已经上传了 " + this.GridView1.Rows.Count.ToString() + " 个文件,您可以删除已上传文件,如需修改文件,请先该上传文件,再重新上传!"; } catch { this.Label_Msg.Text = "文件上传失败!"; } }
protected void Button_addfix_Click(object sender, EventArgs e) { if (!this.FileUpload1.HasFile) { this.Label_Msg.Text += "请先上传一个文件"; return; } string Filename = DateTime.Now.Ticks.ToString() + Path.GetExtension(FileUpload1.FileName).ToLower(); string strpath = Server.MapPath("~/upload/Temp/"); try { this.FileUpload1.PostedFile.SaveAs(strpath + Filename); // id,newsid,descrip,linkurl,issuedate LTP.Accounts.Bus.User currentUser = (LTP.Accounts.Bus.User)Session["UserInfo"]; Maticsoft.Model.NewsManage.NewsAffix NewsAffix = new Maticsoft.Model.NewsManage.NewsAffix(); NewsAffix.NewsId = NewsId; NewsAffix.Descrip = this.TextBox_affixname.Text.Trim(); NewsAffix.IssueDate = DateTime.Now; NewsAffix.LinkUrl = Filename; Maticsoft.BLL.NewsManage.NewsAffix n = new Maticsoft.BLL.NewsManage.NewsAffix(); n.Add(NewsAffix); Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// Session["FileList_Affix"] = Ds; this.GridView1.DataSource = Ds;// Dbs.BindGrid("document_info_pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); this.Label_Msg.Text = "已经上传了 " + this.GridView1.Rows.Count.ToString() + " 个文件,您可以删除已上传文件,如需修改文件,请先该上传文件,再重新上传!"; } catch { this.Label_Msg.Text = "文件上传失败!"; } }
protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { if (Request.QueryString["ArticleId"] == null) { NewsId = 999999;// Response.End(); } else { NewsId = int.Parse(Request.QueryString["ArticleId"].ToString()); } Session["NewsAffix_tempId"] = NewsId; try { //this.Label_ArticleId.Text = Request.QueryString["ArticleId"].ToString(); // Maticsoft.BLL.NewsManage.News bll = new Maticsoft.BLL.NewsManage.News(); Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// Session["FileList_Affix"] = Ds; this.GridView1.DataSource = Ds;// Dbs.BindGrid("document_info_Pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); if (NewsId < 999999) { string strDespath = Server.MapPath("~/upload/Temp/"); string strSourcepath = Server.MapPath("~/upload/Affix/"); for (int i = 0; i < Ds.Tables[0].Rows.Count; i++) { string strFileName = Ds.Tables[0].Rows[i]["LinkUrl"].ToString(); CopyFile(strSourcepath + strFileName, strDespath + strFileName); } } Ds = null; } catch { } } }
protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { if (Request.QueryString["ArticleId"] == null) { NewsId = 999999;// Response.End(); } else { NewsId = int.Parse(Request.QueryString["ArticleId"].ToString()); } Session["NewsAffix_tempId"] = NewsId; try { //this.Label_ArticleId.Text = Request.QueryString["ArticleId"].ToString(); // Maticsoft.BLL.NewsManage.News bll = new Maticsoft.BLL.NewsManage.News(); Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// Session["FileList_Affix"] = Ds; this.GridView1.DataSource = Ds; // Dbs.BindGrid("document_info_Pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); if (NewsId < 999999) { string strDespath = Server.MapPath("~/upload/Temp/"); string strSourcepath = Server.MapPath("~/upload/Affix/"); for (int i = 0; i < Ds.Tables[0].Rows.Count; i++) { string strFileName = Ds.Tables[0].Rows[i]["LinkUrl"].ToString(); CopyFile(strSourcepath + strFileName, strDespath + strFileName); } } Ds = null; } catch { } } }
protected void btnAdd_Click(object sender, EventArgs e) { string strErr = ""; int newid = int.Parse(lblNewsId.Text); string heading = this.txtHeading.Text.Trim(); string focus = this.txtFocus.Text.Trim(); string content = this.FreeTextBox1.Text.Trim(); string classid = this.dropNewsClass.SelectedValue; string strissuedate = this.txtIssueDate.Text; //bool opened = this.radlistOpened.SelectedValue == "1" ? true : false; bool dormancy = !this.chkDormancy.Checked; if (heading == "") { strErr += "标题不能为空\\n"; } if (content == "") { strErr += "内容不能为空\\n"; } if ((this.dropNewsClass.Items.Count == 0) || (classid.Trim() == "")) { strErr += "没有可以选择的类别!\\n"; } if (strErr != "") { LTP.Common.MessageBox.Show(this, strErr); return; } if (Session["UserInfo"] == null) { return; } DateTime issuedate = DateTime.Now; try { issuedate = Convert.ToDateTime(strissuedate); } catch { } LTP.Accounts.Bus.User currentUser = (LTP.Accounts.Bus.User)Session["UserInfo"]; Maticsoft.Model.NewsManage.News news = new Maticsoft.Model.NewsManage.News(); news.NewsId = newid; news.ClassId = int.Parse(classid); news.Heading = heading; news.Focus = focus; news.Content = content; news.IssueDate = issuedate; // news.Frequency = 0; if (dormancy) { news.Dormancy = "True"; } else { news.Dormancy = "False"; } news.IssueDate = issuedate;// DateTime.Now; news.Priority = 0; news.UserId = currentUser.UserID; if (chkIsTop.Checked) { news.IsTop = 1; } else { news.IsTop = 0; } if (chkIsLimited.Checked) { news.IsLimited = 1; } else { news.IsLimited = 0; } Maticsoft.BLL.NewsManage.News n = new Maticsoft.BLL.NewsManage.News(); n.Update(news); //处理新闻图片 if (Session["NewsImages_tempId"] != null) { int NewsImages_tempId = (int)Session["NewsImages_tempId"]; Maticsoft.BLL.NewsManage.NewsImages bll = new Maticsoft.BLL.NewsManage.NewsImages(); DataSet Dset = (DataSet)Session["FileList"]; //bll.GetNewsImagesList(-1, NewsImages_tempId, false); if (Dset != null && Dset.Tables[0].Rows.Count > 0) { string Sourcepath = Server.MapPath("~/upload/Temp/"); string Despath = Server.MapPath("~/upload/img/"); for (int i = 0; i < Dset.Tables[0].Rows.Count; i++) { try { string FileName = Dset.Tables[0].Rows[i]["linkurl"].ToString(); if (File.Exists(Sourcepath + FileName)) { File.Copy(Sourcepath + FileName, Despath + FileName); } if (File.Exists(Sourcepath + FileName)) { File.Delete(Sourcepath + FileName); } } catch { //this.Label_Msg.Text = "文件复制出错:" + Ex.Message.ToString(); } } //修改图片 // string strupdatestring = "newsid=" + newsid.ToString(); // bll.Update(strupdatestring, NewsImages_tempId); } } //处理新闻附件 if (Session["NewsAffix_tempId"] != null) { int NewsAffix_tempId = (int)Session["NewsAffix_tempId"]; Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Dset = (DataSet)Session["FileList_Affix"]; //bll.GetNewsAffixList(-1, NewsAffix_tempId, false); if (Dset != null && Dset.Tables[0].Rows.Count > 0) { string Sourcepath = Server.MapPath("~/upload/Temp/"); string Despath = Server.MapPath("~/upload/affix"); for (int i = 0; i < Dset.Tables[0].Rows.Count; i++) { try { string FileName = Dset.Tables[0].Rows[i]["linkurl"].ToString(); if (File.Exists(Sourcepath + FileName)) { File.Copy(Sourcepath + FileName, Despath + FileName); } if (File.Exists(Sourcepath + FileName)) { File.Delete(Sourcepath + FileName); } } catch { //this.Label_Msg.Text = "文件复制出错:" + Ex.Message.ToString(); } } //修改附件 //string strupdatestring = "newsid=" + newsid.ToString(); //bll.Update(strupdatestring, NewsAffix_tempId); } } Response.Redirect("show.aspx?id=" + newid); }
protected void btnAdd_Click(object sender, EventArgs e) { string strErr = ""; int newid = int.Parse(lblNewsId.Text); string heading = this.txtHeading.Text.Trim(); string focus = this.txtFocus.Text.Trim(); string content = this.ck_modify.Text.Trim(); string classid = this.dropNewsClass.SelectedValue; string strissuedate = this.txtIssueDate.Text; //bool opened = this.radlistOpened.SelectedValue == "1" ? true : false; bool dormancy = !this.chkDormancy.Checked; if (heading == "") { strErr += "标题不能为空\\n"; } if (content == "") { strErr += "内容不能为空\\n"; } if ((this.dropNewsClass.Items.Count == 0) || (classid.Trim() == "")) { strErr += "没有可以选择的类别!\\n"; } if (strErr != "") { LTP.Common.MessageBox.Show(this, strErr); return; } if (Session["UserInfo"] == null) return; DateTime issuedate = DateTime.Now; try { issuedate = Convert.ToDateTime(strissuedate); } catch { } LTP.Accounts.Bus.User currentUser = (LTP.Accounts.Bus.User)Session["UserInfo"]; Maticsoft.Model.NewsManage.News news = new Maticsoft.Model.NewsManage.News(); news.NewsId = newid; news.ClassId = int.Parse(classid); news.Heading = heading; news.Focus = focus; news.Content = content; news.IssueDate = issuedate; // news.Frequency = 0; if (dormancy) { news.Dormancy = "True"; } else { news.Dormancy = "False"; } news.IssueDate = issuedate;// DateTime.Now; news.Priority = 0; news.UserId = currentUser.UserID; if (chkIsTop.Checked) { news.IsTop = 1; } else { news.IsTop = 0; } if (chkIsLimited.Checked) { news.IsLimited = 1; } else { news.IsLimited = 0; } Maticsoft.BLL.NewsManage.News n = new Maticsoft.BLL.NewsManage.News(); n.Update(news); //处理新闻图片 if (Session["NewsImages_tempId"] != null) { int NewsImages_tempId = (int)Session["NewsImages_tempId"]; Maticsoft.BLL.NewsManage.NewsImages bll = new Maticsoft.BLL.NewsManage.NewsImages(); DataSet Dset = (DataSet)Session["FileList"]; //bll.GetNewsImagesList(-1, NewsImages_tempId, false); if (Dset != null && Dset.Tables[0].Rows.Count > 0) { string Sourcepath = Server.MapPath("~/upload/Temp/"); string Despath = Server.MapPath("~/upload/img/"); for (int i = 0; i < Dset.Tables[0].Rows.Count; i++) { try { string FileName = Dset.Tables[0].Rows[i]["linkurl"].ToString(); if (File.Exists(Sourcepath + FileName)) File.Copy(Sourcepath + FileName, Despath + FileName); if (File.Exists(Sourcepath + FileName)) File.Delete(Sourcepath + FileName); } catch { //this.Label_Msg.Text = "文件复制出错:" + Ex.Message.ToString(); } } //修改图片 // string strupdatestring = "newsid=" + newsid.ToString(); // bll.Update(strupdatestring, NewsImages_tempId); } } //处理新闻附件 if (Session["NewsAffix_tempId"] != null) { int NewsAffix_tempId = (int)Session["NewsAffix_tempId"]; Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet Dset = (DataSet)Session["FileList_Affix"]; //bll.GetNewsAffixList(-1, NewsAffix_tempId, false); if (Dset != null && Dset.Tables[0].Rows.Count > 0) { string Sourcepath = Server.MapPath("~/upload/Temp/"); string Despath = Server.MapPath("~/upload/affix/"); for (int i = 0; i < Dset.Tables[0].Rows.Count; i++) { try { string FileName = Dset.Tables[0].Rows[i]["linkurl"].ToString(); if (File.Exists(Sourcepath + FileName)) File.Copy(Sourcepath + FileName, Despath + FileName); if (File.Exists(Sourcepath + FileName)) File.Delete(Sourcepath + FileName); } catch { //this.Label_Msg.Text = "文件复制出错:" + Ex.Message.ToString(); } } //修改附件 //string strupdatestring = "newsid=" + newsid.ToString(); //bll.Update(strupdatestring, NewsAffix_tempId); } } Response.Redirect("show.aspx?id=" + newid); }
protected void GridViewCommand(object sender, GridViewCommandEventArgs e) { int index = Convert.ToInt16(e.CommandArgument); string Sourcepath = Server.MapPath("~/upload/Temp/"); string Despath = Server.MapPath("~/upload/Affix/"); int affixid = 0; //int.Parse(this.GridView1.Rows[index].Cells[0].Text.Trim()); try { if (File.Exists(Sourcepath + this.GridView1.Rows[index].Cells[2].Text)) File.Delete(Sourcepath + this.GridView1.Rows[index].Cells[2].Text); if (File.Exists(Despath + this.GridView1.Rows[index].Cells[2].Text)) File.Delete(Despath + this.GridView1.Rows[index].Cells[2].Text); affixid = int.Parse(this.GridView1.Rows[index].Cells[0].Text); } catch { } Maticsoft.BLL.NewsManage.NewsAffix bll = new Maticsoft.BLL.NewsManage.NewsAffix(); bll.Delete(affixid); DataSet Ds = bll.GetNewsAffixList(-1, NewsId, false); //bll.GetTopScroll(4);// this.GridView1.DataSource = Ds;// Dbs.BindGrid("document_info_pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); this.Label_Msg.Text = "已经上传了 " + this.GridView1.Rows.Count.ToString() + " 个文件,您可以删除已上传文件,如需修改文件,请先该上传文件,再重新上传!"; this.Button1.Enabled = (this.GridView1.Rows.Count > 0); }
protected void gridView_RowDeleting(object sender, GridViewDeleteEventArgs e) { int NewsID = (int)gridView.DataKeys[e.RowIndex].Value; string strpath = Server.MapPath("~/upload/Temp/"); string strCopypath = Server.MapPath("~/upload/img/"); string strCopypathaff = Server.MapPath("~/upload/affix/"); //删除文章里面的图片 Maticsoft .BLL .NewsManage .NewsImages bllimg=new Maticsoft.BLL.NewsManage.NewsImages (); DataSet ds = bllimg.GetNewsImagesList(-1, NewsID, false); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { try { if (File.Exists(strpath + ds.Tables[0].Rows[i]["LinkUrl"].ToString())) File.Delete(strpath + ds.Tables[0].Rows[i]["LinkUrl"].ToString()); if (File.Exists(strCopypath + ds.Tables[0].Rows[i]["LinkUrl"].ToString())) File.Delete(strCopypath + ds.Tables[0].Rows[i]["LinkUrl"].ToString()); } catch { } } bllimg.DeletebyNewsId(NewsID); //删除文章里面的附件 Maticsoft.BLL.NewsManage.NewsAffix bllaff = new Maticsoft.BLL.NewsManage.NewsAffix(); DataSet ds1 = bllaff.GetNewsAffixList(-1, NewsID, false); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { try { if (File.Exists(strpath + ds1.Tables[0].Rows[i]["LinkUrl"].ToString())) File.Delete(strpath + ds1.Tables[0].Rows[i]["LinkUrl"].ToString()); if (File.Exists(strCopypathaff + ds1.Tables[0].Rows[i]["LinkUrl"].ToString())) File.Delete(strCopypathaff + ds1.Tables[0].Rows[i]["LinkUrl"].ToString()); } catch { } } bllaff.DeletebyNewsId(NewsID); bll.Delete(NewsID); BindData(); }