function views_handler_argument_string::get_formula
| 3.x views_handler_argument_string.inc | views_handler_argument_string::get_formula() |
| 2.x views_handler_argument_string.inc | views_handler_argument_string::get_formula() |
Get the formula for this argument.
$this->ensure_my_table() MUST have been called prior to this.
2 calls to views_handler_argument_string::get_formula()
- views_handler_argument_string::query in handlers/
views_handler_argument_string.inc - Build the query based upon the formula
- views_handler_argument_string::summary_query in handlers/
views_handler_argument_string.inc - Build the summary query based on a string
File
- handlers/
views_handler_argument_string.inc, line 160 - Definition of views_handler_argument_string.
Class
- views_handler_argument_string
- Basic argument handler to implement string arguments that may have length limits.
Code
function get_formula() {
return "SUBSTRING($this->table_alias.$this->real_field, 1, " . intval($this->options['limit']) . ")";
}