I was trying to upload image in ASP.NET

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I was trying to upload image in ASP.NET web page and storing that in database.. I was en counted
with this error :(

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException:
String or binary data would be truncated.
The statement has been terminated.

Was using this coding:

C#

 if(FileUpload1.HasFile)
   {

      
       byte[] productImage = FileUpload1.FileBytes;

       SqlConnection con1 = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionStringss"].ConnectionString);
       con1.Open();
       string cmdStr = ("INSERT INTO Reggg(im) VALUES(@im)");
       SqlCommand userExist = new SqlCommand(cmdStr, con1);
       userExist.Parameters.Add("@im", SqlDbType.VarBinary).Value = productImage;
       int result = Convert.ToInt32(userExist.ExecuteScalar().ToString());
         con1.Close();

       if (result > 0)
       {


           Label1.Text = "Product Saved Successfully";
       }
   }
          else
          {
              Label2.Text = "Please Select Product Image File";
          } 
}

Please help me to retrieve this.

[Edit]Code block added[/Edit]

Posted 3-Mar-13 6:28am

Thenmozhi D

Updated 3-Mar-13 6:55am

Thomas Daniels

v3

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2013-03-03T08:09:00

It is because of the line

C#

byte[] productImage = FileUpload1.FileBytes;

Instead refer - Upload images onto SQL Server using ASP.NET webpage[^]

C#

if (FileUpload1.PostedFile != null
&& FileUpload1.PostedFile.FileName != "")
{
      byte[] myimage = new byte[FileUpload1.PostedFile.ContentLength];

      HttpPostedFile Image = FileUpload1.PostedFile;
      Image.InputStream.Read(myimage, 0, (int)FileUpload1.PostedFile.ContentLength);

      SqlConnection myConnection = new SqlConnection("Data Source = ComputerName\\SQLEXPRESS; Initial Catalog= dbname; Integrated Security= SSPI");
      SqlCommand storeimage = new SqlCommand("INSERT INTO Image_Gallery "+"(Img_Id, Image_Content, Image_Type, Image_Size) "+" values (3, @image, @imagetype, @imagesize)", myConnection);

      storeimage.Parameters.Add("@image", SqlDbType.Image, myimage.Length).Value = myimage;

      storeimage.Parameters.Add("@imagetype", SqlDbType.VarChar, 100).Value = FileUpload1.PostedFile.ContentType;

      storeimage.Parameters.Add("@imagesize", SqlDbType.BigInt, 99999).Value = FileUpload1.PostedFile.ContentLength;

      myConnection.Open();
      storeimage.ExecuteNonQuery();
      myConnection.Close();

      Respone.Write("successfully upload the image");
}

Thanks...