c# - asp.net imageurl -

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Uploading images to my web page server folder 'd: \ upresim' Images I'm adding are: 

  Secure Zero Button 2_Click (Object Sender, EventArgs e) {FileUpload1.SaveAs (Server.MapPath ("~ / image / a.png")) ; Image1.ImageUrl = "~ / image / a.png"; }   
 I have a selected image, that I received from  FileUpload  that I selected in the server from the selected image in the  upresim  folder Has added to. AdWords needs to show me the image I added on Image 1, but it can not show anything what can I do?   
 
 
 You must upload an image under your web app folder, for that folder your app is on the filesystem There should be a rifeth to write, and then set the relative URL to the image control image url. You should also check that the upload has a file, and preferably use it from the file uploaded with the file name. For example, suppose you have upescim folder in your web site root folder, then use this code:  
  if (FileUpload1.HasFile) {FileUpload1.SaveAs (Server MapPath ("/ Upresim /") + FileUpload1.FileName); Image1.ImageUrl = "/ upresim /" + FileUpload1.FileName; }

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