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POHow to put newer files at top of datagrid?
 

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  1. POHow to put newer files at top of datagrid?
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    <p>Here is a script for displaying name of files (for download) in data grid table. Is it possible that to show the latest created file in top row?. Please help. </p> <pre><code>&lt;%@ Import Namespace="System.IO" %&gt; &lt;script language="VB" runat="server"&gt; Sub Page_Load(sender as Object, e as EventArgs) If Not Page.IsPostBack then Dim dirInfo As New DirectoryInfo("D:\SeverUpload\Safety") articleList.DataSource = dirInfo.GetFiles("*.*") articleList.DataBind() End If End Sub Sub articleList_ItemDataBound(sender as Object, e as DataGridItemEventArgs) ' First, make sure we're NOT dealing with a Header or Footer row If e.Item.ItemType &lt;&gt; ListItemType.Header AND _ e.Item.ItemType &lt;&gt; ListItemType.Footer then 'Now, reference the Button control that the Delete ButtonColumn 'has been rendered to Dim deleteButton as Button = e.Item.Cells(0).Controls(0) 'We can now add the onclick event handler deleteButton.Attributes("onclick") = "javascript:return " &amp; _ "confirm('Are you sure you want to delete the file " &amp; _ DataBinder.Eval(e.Item.DataItem, "Name") &amp; "?')" End If End Sub Sub articleList_DeleteFile(sender as Object, e as DataGridCommandEventArgs) 'First, get the filename to delete Dim fileName as String = articleList.DataKeys(e.Item.ItemIndex) 'lblMessage.Text = "You opted to delete the file " &amp; _ 'fileName &amp; ".&lt;br /&gt;" &amp; _ '"This file could be deleted by calling: " &amp; _ '"&lt;code&gt;File.Delete(FileName)&lt;/code&gt;&lt;p&gt;" 'You would want to rebind the Directory's files to the DataGrid after 'deleting the file... End Sub &lt;/script&gt; </code></pre>
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    1. COCheck out this [similar question](http://stackoverflow.com/questions/52842/sorting-directory-getfiles) whose winning answer explains the use of System.IO.DirectoryInfo.GetFileSystemInfos()
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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