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Remove getValue Method : usage of fetch_row is deprecated

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ATM john 2020-04-22 23:12:15 +02:00
parent bf592489c0
commit 3f5270cf39
1 changed files with 0 additions and 24 deletions
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24
htdocs/core/db/DoliDB.class.php
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@ -298,30 +298,6 @@ abstract class DoliDB implements Database
return $this->lastqueryerror;
}
/**
* Return first result value from query
* Note : This method executes a given SQL query and retrieves the first value of the first row of results. It should only be used with SELECT queries.
* Dont add LIMIT to your query, it will be added by this method
* @param string $sql the sql query string
* @return bool| var
*/
public function getValue($sql)
{
$sql .= ' LIMIT 1;';
$res = $this->query($sql);
if ($res)
{
if($this->num_rows($res) > 0) {
$Tresult = $this->fetch_row($res);
return reset($Tresult);
}
}
return false;
}
/**
* Return first result from query as object
* Note : This method executes a given SQL query and retrieves the first row of results as an object. It should only be used with SELECT queries