private void detach_tblNews(tblNew entity)
{
this.SendPropertyChanging();
entity.tblUser = null;
}
partial void DeletetblNew(tblNew instance);
private void attach_tblNews(tblNew entity)
{
this.SendPropertyChanging();
entity.tblUser = this;
}
partial void InserttblNew(tblNew instance);
partial void UpdatetblNew(tblNew instance);
/// <summary>
/// Cập nhật tin tức
/// </summary>
/// <param name="recordUpdate"></param>
/// <returns></returns>
public Boolean updateNews(int newsID, tblNew recordUpdate)
{
try
{
using (TransactionScope ts = new TransactionScope())
{
var news = DB.tblNews.Single(n => n.ID == newsID);
news.Title = recordUpdate.Title;
news.Chapaeu = recordUpdate.Chapaeu;
news.Contents = recordUpdate.Contents;
news.Posted = recordUpdate.Posted;
news.Author = recordUpdate.Author;
DB.SubmitChanges();
ts.Complete();
}
}
catch (Exception e)
{
return false;
}
return true;
}
/// <summary>
/// Thêm tin tức
/// </summary>
/// <param name="_title"></param>
/// <param name="_chapeau"></param>
/// <param name="_content"></param>
/// <returns></returns>
public Boolean insertNews(string _author, string _title, string _chapeau, string _content)
{
try
{
using (TransactionScope ts = new TransactionScope())
{
tblNew record = new tblNew();
record.Title = _title;
record.Chapaeu = _chapeau;
record.Contents = _content;
record.Author = _author;
record.Posted = DateTime.Now;
DB.tblNews.InsertOnSubmit(record);
DB.SubmitChanges();
ts.Complete();
}
}
catch (Exception e)
{
return false;
}
return true;
}
/// <summary>
/// Thêm tin tức
/// </summary>
/// <param name="record"></param>
/// <returns>Boolean</returns>
public Boolean insertNews(tblNew record)
{
try
{
using (TransactionScope ts = new TransactionScope())
{
DB.tblNews.InsertOnSubmit(record);
DB.SubmitChanges();
ts.Complete();
}
}
catch (Exception e)
{
return false;
}
return true;
}
private string buildTopNews(tblNew item)
{
string data = "";
try
{
data += "<h3>\n";
data += " " + item.Title + "";
if (DateTime.Today.Year == item.Posted.Year && DateTime.Today.DayOfYear - item.Posted.DayOfYear <= 4)
{
data += BaseServices.createMsgByTemplate(CommonConstants.TEMP_IMG_NEW_LINK, CommonConstants.PATH_NEW_LINK_ICON);
}
data += "</h3>\n";
data += " <h5>\n";
data += " Post ngày " + item.Posted + " bởi <b>" + item.tblUser.DisplayName.Trim() + "</b></h5>\n";
data += " <p>\n";
data += item.Chapaeu.Trim() + "...";
data += BaseServices.createMsgByTemplate(CommonConstants.TEMP_NEWS_LINK, item.ID.ToString(), CommonConstants.TXT_VIEW_MORE);
data += " </p>\n";
}
catch (Exception ex)
{
log.writeLog(Server.MapPath(CommonConstants.PATH_LOG_FILE), ex.Message
+ CommonConstants.NEWLINE
+ ex.Source
+ CommonConstants.NEWLINE
+ ex.StackTrace
+ CommonConstants.NEWLINE
+ ex.HelpLink);
Session[CommonConstants.SES_ERROR] = CommonConstants.MSG_E_COMMON_ERROR_TEXT;
Response.Redirect(CommonConstants.PAGE_ERROR);
}
return data;
}
private tblNew getData(object sender, EventArgs e)
{
tblNew item = new tblNew();
item.Chapaeu = txtChapeau.Text;
item.Contents = txtContent.Text;
return item;
}