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POSQL CE Not entering information to DB
 

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    <p>When i run my application, it goes through to the end just fine, but when i check my DB afterwards, it never shows any data. Here is my code:</p> <pre><code>private void button1_Click(object sender, EventArgs e) { string saltedcryps = saltpassword(10); string passWithSalt = (textBox1.Text + saltedcryps); string hashedResult = hashPassAndSalt(passWithSalt); if (checkPasswordsMatch() == "B") { SqlCeConnection myConnection = new SqlCeConnection("Data Source = pwdb.sdf"); try { myConnection.Open(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); } SqlCeCommand myCommand = new SqlCeCommand("INSERT INTO PW Values ('Master', '" + saltedcryps + "', '" + hashedResult + "');", myConnection); myCommand.ExecuteNonQuery(); myConnection.Close(); this.Hide(); } } private string checkPasswordsMatch() { if (textBox1.Text == "") { MessageBox.Show("Passwords cannot be empty"); return "A"; } else { MessageBox.Show(textBox1.Text == textBox2.Text ? "Thanks for registering!" : "Your passwords do not match"); return "B"; } } private string saltpassword(int size) { RNGCryptoServiceProvider crypto = new RNGCryptoServiceProvider(); byte[] buff = new byte[size]; crypto.GetBytes(buff); return Convert.ToBase64String(buff); } private string hashPassAndSalt(string passWithSalt) { HashAlgorithm hashAlg = new SHA256CryptoServiceProvider(); byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(passWithSalt); byte[] bytHash = hashAlg.ComputeHash(bytValue); string base64 = Convert.ToBase64String(bytHash); return base64; } } </code></pre> <p>It is the button1_Click that the problem lies in. When it runs myCommand.ExecuteNonQuery(); it never throws an exception, it just carries on, without actually entering any information...</p> <p>Anyone have a clue??</p>
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    1. COWhy do you only open your connection in your `try` block? What happens if you move `SqlCeCommand myCommand = new SqlCeCommand("INSERT INTO PW Values ('Master', '" + saltedcryps + "', '" + hashedResult + "');", myConnection); myCommand.ExecuteNonQuery(); myConnection.Close(); this.Hide();` into your `try` block?
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    2. COstill doesnt work. the try block tries to open the connection, then passes by the catch block if successful then runs the next code. its basically the same thing either way
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    3. COLook in your bindebug folder for a copy of the datbase file, best approach is to use full path in the connection string
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