private void button1_Click(object sender, EventArgs e)
 {
     if (IsEverythingFilledIn())
     {
         SolderSqlHandler sqh = new SolderSqlHandler(serveraddress.Text, username.Text, password.Text, database.Text, Prefix.Text);
         sqh.TestConnection();
     }
     else
     {
         MessageBox.Show("Please fill out all the data");
     }
 }
 private void button1_Click(object sender, EventArgs e)
 {
     if (IsEverythingFilledIn())
     {
         SolderSqlHandler sqh = new SolderSqlHandler(serveraddress.Text, username.Text, password.Text, database.Text, Prefix.Text);
         sqh.TestConnection();
     }
     else
     {
         MessageBox.Show("Please fill out all the data");
     }
 }