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aspx_professional thread: getting the most current itmes which has sorted by data


Message #1 by "Rosie" <anirose_US@y...> on Wed, 23 Oct 2002 18:08:39
let me send it as complete :

here what I have ....


				DateTime dtOneWeekAgo = DateTime.Now;
				dtOneWeekAgo = dtOneWeekAgo.AddDays(-7);
				m_calAfter.SelectedDate = dtOneWeekAgo;
                                DoSearch();

DoSearch is doing this :

private void DoSearch()
		{
			//gets all docs for this category, then queries 
			//	based on the form input parameters
			ManagersDB oManagersDB = new ManagersDB();
			DataTable dtDocs = oManagersDB.GetManagerDocs
(Convert.ToInt32(m_selCategories.SelectedItem.Value));
			
			//develop query string
			string sQuery = m_radSearch.SelectedItem.Value+" 
like '%"+m_txtSearch.Text+"%' and 
PostDate>'"+m_calAfter.SelectedDate.ToShortDateString()+"'";
			dtDocs.DefaultView.RowFilter = sQuery;
			
			//databind to realize query
			m_rptDocs.DataSource = dtDocs;
			m_rptDocs.DataBind();

			//if table empty, display message, else display 
results
			if (((DataTable)
(m_rptDocs.DataSource)).DefaultView.Count>0)
			{
				m_rptDocs.Visible=true;
				m_lblNotFound.Visible = false;
			}
			else
			{
				m_rptDocs.Visible=false;
				m_lblNotFound.Visible = true;
			}

Now pls tell me ..how can I get the most recent news for at most 5 itmes.







guys 

> I have a news page which shows us our news in the last 7 days.
i> f I have some news in this last 7 days it shows up but I want to do 
s> omething to get the most current news in my list.for example  just 5 of 
t> he most currnet news.
h> ere is what I did to get the news in the last 7 days.

>                                 DateTime dtOneWeekAgo = DateTime.Now;
	> 			dtOneWeekAgo = dtOneWeekAgo.AddDays(-7);
	> 			m_calAfter.SelectedDate = dtOneWeekAgo;
	> 			DoSearch();

> 

> Thanx so much 

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