using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.IO; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (IsPostBack) doesFileExist(TextBox1.Text); } public void doesFileExist(string searchString) { if (TextBox1.Text != "") { string imageFolder; imageFolder = Server.MapPath("/media/") + searchString.ToString(); if (File.Exists(imageFolder)) { Label1.Text = "File " + searchString + " does exist in '/media/' folder."; } else { Label1.Text = "File " + searchString + " does not exist in '/media/' folder."; } } else Label1.Text = "Please enter some text."; } }
|