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Very Urgent regarding deleting the images from a folder

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  23 days ago

  by pinkyrao

  pinky rao

  Banglore, India

  Joined 1 month ago

  hi, i have a query regarding deleting the images stored in a folder...

  my query is:

  how store the images to the folder and displaying the image names in a listbox and deleting the selected image from a folder when we select the name in the listbox using c#

  plz help me out...its very urgent

  thanks and regards, pinky

  Post was edited on 04/11/2009 05:06:26 Report abuse
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  23 days ago

  by nike12

  nik josh

  Gondiya, India

  Joined 23 days ago

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  21 days ago

  by rameshbandi

  ramesh bandi

  Hyderabad, India

  Joined 21 days ago

  //ASPX PAGE
  
  

  //code behind protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { GetFiles(); } } private void GetFiles() { string Dir = "~/UploadFolder/"; DirectoryInfo dirInfo = new DirectoryInfo(Server.MapPath(Dir));

      ListBox1.DataSource = dirInfo.GetFiles("*.*");
      ListBox1.DataBind();
  }
  protected void btnUpload_Click(object sender, EventArgs e)
  {
      string Dir = "~/UploadFolder/";
      FileUpload1.SaveAs(Server.MapPath(Dir + FileUpload1.FileName));
      Label1.Text = "File uploaded successfully";
      GetFiles();
  }
  protected void btnDelete_Click(object sender, EventArgs e)
  {
      string Dir = "~/UploadFolder/";
      foreach (ListItem li in ListBox1.Items)
      {
          if (li.Selected)
          {
              File.Delete(Server.MapPath(Dir + li.Text));
          }
      }
      Label1.Text = "Selected files deleted successfully.";
      GetFiles();
  }
  

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  17 days ago

  by pinkyrao

  pinky rao

  Banglore, India

  Joined 1 month ago

  hi, thanks a lot for ur answer...it worked out and helped me...i need another help regarding ur answer...how to display the image when we select the image name in the listbox..very urgent..plz do help me out

  thanks and regards, pinky

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• • Reply

  17 days ago

  by pinkyrao

  pinky rao

  Banglore, India

  Joined 1 month ago

  hi, thanks a lot for ur answer...it worked out and helped me...i need another help regarding ur answer...how to display the image when we select the image name in the listbox..very urgent..plz do help me out

  thanks and regards, pinky

  Report abuse
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  17 days ago

  by rameshbandi

  ramesh bandi

  Hyderabad, India

  Joined 21 days ago

  hi,

  set ListBox AutopostBack='true'...

  protected void ListBox1_SelectedIndexChanged(object sender, EventArgs e) { foreach (ListItem li in ListBox1.Items) { if (li.Selected) { Image1.ImageUrl = "~/Photos/Ramesh/" + li.Value; } } }

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  17 days ago

  by Nanosteps

  Rajeev Punnalil

  Tochigi, Japan

  Joined 17 days ago

  on select change write the following code

  Image1.ImageUrl = Server.MapPath(Dir + list1.SelectedItem[0].Text );

  i guess this should work.

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