private void submitFeatureButton_Click(object sender, RoutedEventArgs e)
{
if (featureTextBox.Text.Length == 0)
{
MessageBox.Show("Please enter a feature", "Faild to submit", MessageBoxButton.OK, MessageBoxImage.None);
}
else
{
SQLQuery mSQLQuery = new SQLQuery();
mSQLQuery.insertFeature(featureTextBox.Text);
MessageBox.Show("Feature added successfully!", "Submission done!", MessageBoxButton.OK, MessageBoxImage.None);
}
}