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How do I get only one record in MySQL?
$sql = “SELECT * from contacts where id=1”; $result = $conn->query($sql); $allData =$result -> fetch_assoc(); var_dump($allData); You can use fetch_assoc or fetch_object according to your need. mysql_fetch_assoc this extension was deprecated in PHP 5.5. 0, and it was removed in PHP 7.0.
How can I get one record from the database in laravel?
Using Laravel Eloquent you can get one row using first() method, it returns first row of table if where() condition is not found otherwise it gives the first matched row of given criteria.
How do I get one row in codeigniter?
To retrieve the first row. If you require to get only one record from database table using codeigniter query then you can do it using row(). we can easily return one row from database in codeigniter. Change only in two line and you are getting actually what you want.
How do I print a query in laravel controller?
you can simply print last eloquent query in laravel 7/6. I will print last sql query in laravel 7 using toSql(), DB::enableQueryLog() and DB::getQueryLog(). i will also show you output of print sql query. So, let’s see examples bellow and use as you want any one.
What is Result_array () in CodeIgniter?
result_array() This function returns the query result as a pure array, or an empty array when no result is produced. Typically you’ll use this in a foreach loop, like this: $query = $this->db->query(“YOUR QUERY”); foreach ($query->result_array() as $row)
How to get only one result from query?
$query will be your result You need to fetch values from it, In your case If it fetches only 1 row and 1 column i.e zip then to get directly $query->zip will not work as $query is result set not a loaded object or an array.
How to select only one row of table?
FROM mytable AS t1 JOIN ( SELECT email, MAX (id) AS id FROM mytable GROUP BY email ) AS t2 ON t1.id = t2.id Thanks for contributing an answer to Stack Overflow!
How to get single records when duplicate records exist in a table?
In the query below, the sub-query retrieves each customer’s maximum Order_ID in order to uniquely identify each order. 89 records returned in the query result. Note that the data in the column on which we apply max or min function must be unique.
When to use a single result in PHP?
When just a single result is needed, then no loop should be used. Just fetch the row right away. The last example will return the first column from the first returned row, or false if no row was returned. It can be also shortened to a single line, When variables are to be used in the query, then a prepared statement must be used.