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Merge pull request #7521 from ravage84/2.7-field-return-value

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Add false as return value of field()
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ADmad 2015-10-08 20:15:49 +05:30
commit f50efd7595
2 changed files with 9 additions and 9 deletions
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6
lib/Cake/Model/Datasource/DboSource.php
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@ -739,9 +739,9 @@ class DboSource extends DataSource {
/** /**
* Returns a single field of the first of query results for a given SQL query, or false if empty. * Returns a single field of the first of query results for a given SQL query, or false if empty.
* *
* @param string $name Name of the field * @param string $name The name of the field to get.
* @param string $sql SQL query * @param string $sql The SQL query.
* @return mixed Value of field read. * @return mixed Value of field read, or false if not found.
*/ */
public function field($name, $sql) { public function field($name, $sql) {
$data = $this->fetchRow($sql); $data = $this->fetchRow($sql);

12
lib/Cake/Model/Model.php
View file

@ -1636,13 +1636,13 @@ class Model extends Object implements CakeEventListener {
} }
/** /**
* Returns the contents of a single field given the supplied conditions, in the * Returns the content of a single field given the supplied conditions,
* supplied order. * of the first record in the supplied order.
* *
* @param string $name Name of field to get * @param string $name The name of the field to get.
* @param array $conditions SQL conditions (defaults to NULL) * @param array $conditions SQL conditions (defaults to NULL).
* @param string $order SQL ORDER BY fragment * @param string $order SQL ORDER BY fragment.
* @return string field contents, or false if not found * @return string|false Field content, or false if not found.
* @link http://book.cakephp.org/2.0/en/models/retrieving-your-data.html#model-field * @link http://book.cakephp.org/2.0/en/models/retrieving-your-data.html#model-field
*/ */
public function field($name, $conditions = null, $order = null) { public function field($name, $conditions = null, $order = null) {