Module development and code questions

I'd like to apply the same autowire mechanism used for services to classes implementing ContainerInjectionInterface (ex: forms), to reduce boilerplate code.
For example I have currently:

The following is not working: (The description and javascript is working)

function bncreports_form_user_register_form_alter(&$form, FormStateInterface $form_state, $form_id)
{
  $form['account']['name']['#description'] = 'Use Email address as your username';
  $form['account']['name']['#attributes'] = ['onblur' => 'this.value=this.value.toLowerCase();'];
  $form['field_district']['#required'] = true;
  dump($form);
}

The field_district filed is not required when it should be. 

Is it possible to do crud operation in drupal without coding and using no php,,ie by using any extra modules.is it possiblle...If possible please give me extra resources

SET @sql = NULL;
SELECT
  GROUP_CONCAT(DISTINCT
    CONCAT(
      'ifnull(SUM(case when name = ''',
      name,
      ''' then donations end),null) AS `',
      name, '`'
    )
  ) INTO @sql
FROM
  mytable2;
SET @sql = CONCAT('SELECT date, ', @sql, '
                  FROM mytable2
                   GROUP BY date');

PREPARE stmt1 FROM @sql;
EXECUTE stmt1;
DEALLOCATE PREPARE stmt1;

Hi,

Strng Override Module ( Drupal 8) gives an "Unexpected Error " message when uploading string changes..

I can't troubleshoot. I am blind.

Any help is appreciated.

Kind Regards,

Korkut

Hi,

I have downloaded the shrinktheweb module on Drupal 8. Enabled the module, set the acces and sequrity keys and adjusted configuration. However, I can't find any direct information beyond that on how to run it on drupal. Copying and pasting a sample code somewhere ?. is not a direction.

I have already upgraded my Shrinktheweb account. However, I can't send support tickets to Shrinkthewrb.

Please help,

Regards,

Korkut Vats