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<%@ Import Namespace="System" %>
<%@ Import Namespace="System.IO" %>
<%@ Page Language="C#" %>
<script runat="server">
void Page_Load(Object Source, EventArgs E)
{
MessageLiteral.Text = "";
}
void DeleteFile(Object Source, EventArgs E)
{
FileInfo fileSource = new FileInfo(FileNameTextBox.Text);
try{
if (fileSource.Exists){
fileSource.Delete();
MessageLiteral.Text = "File has been deleted.";
}
else
MessageLiteral.Text = FileNameTextBox.Text + " does not exist.";
}
catch (Exception _Error){
MessageLiteral.Text = _Error.Message;
}
}
</script>
<html>
<head>
<title>Deleting a File</title>
</head>
<body>
<form runat="server">
<h4>Type Path/Name of file to delete it (disabled for live demo)
</h4>
<asp:TextBox id="FileNameTextBox" runat="server"></asp:TextBox>
<asp:Button id="DeleteFileButton" onclick="DeleteFile" runat="server" Text="Delete File"></asp:Button>
<asp:Literal id="MessageLiteral" runat="server"></asp:Literal>
</form>
</body>
</html>
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