public function DatabaseCondition::exists

cis7 query.inc public DatabaseCondition::exists(SelectQueryInterface $select)
cle7 query.inc public DatabaseCondition::exists(SelectQueryInterface $select)
elmsmedia7 query.inc public DatabaseCondition::exists(SelectQueryInterface $select)
icor7 query.inc public DatabaseCondition::exists(SelectQueryInterface $select)
meedjum_blog7 query.inc public DatabaseCondition::exists(SelectQueryInterface $select)
mooc7 query.inc public DatabaseCondition::exists(SelectQueryInterface $select)

Implements QueryConditionInterface::exists().

Overrides QueryConditionInterface::exists

File

includes/database/query.inc, line 1761
Non-specific Database query code. Used by all engines.

Class

DatabaseCondition
Generic class for a series of conditions in a query.

Code

public function exists(SelectQueryInterface $select) {
  return $this->condition('', $select, 'EXISTS');
}
Error | ELMSLN API

Error

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Error message

  • Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/elmsln_community/api.elmsln.org/includes/common.inc:2791) in drupal_send_headers() (line 1499 of /var/www/html/elmsln_community/api.elmsln.org/includes/bootstrap.inc).
  • Error: Call to undefined function apc_delete() in DrupalAPCCache->clear() (line 289 of /var/www/html/elmsln_community/api.elmsln.org/sites/all/modules/apc/drupal_apc_cache.inc).
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