function String::get_formula in Views (for Drupal 7) 8.3

Get the formula for this argument.

$this->ensureMyTable() MUST have been called prior to this.

2 calls to String::get_formula()

String::query in lib/Drupal/views/Plugin/views/argument/String.php

Build the query based upon the formula

String::summary_query in lib/Drupal/views/Plugin/views/argument/String.php

Build the summary query based on a string

File

lib/Drupal/views/Plugin/views/argument/String.php, line 175

Definition of Drupal\views\Plugin\views\argument\String.

Class

String

Basic argument handler to implement string arguments that may have length limits.

Namespace

Drupal\views\Plugin\views\argument

Code

function get_formula() {
  return "SUBSTRING({$this->tableAlias}.{$this->realField}, 1, " . intval($this->options['limit']) . ")";
}