fetch_field() Returns the next field in the result-set, as an object: fetch_field_direct() Returns meta-data for a single field in the result-set, as an object: fetch_fields() Returns an array of objects that represent the fields in a result-set: fetch_lengths() Returns the lengths of the columns of the current row in the result-set: fetch_object() This function return a row where the value will come in the order as they are defined in the query, and the keys will span from 0 to one less than the number of columns selected. The mysqli_fetch_row() function accepts a result object as a parameter, retrieves the contents of its current row as an array of strings. The mysqli_fetch_array () function is used to fetch rows from the database and store them as an array. Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in D:\wamp\www\Forum\forumregister.php on line 32 and this my code: If you must work with result sets with this property, the mysqli_fetch_row() should be used which returns an numerically-indexed array instead. The fetch_row () method fetches one row of data from the result set and returns it as an enumerated array. It's worth noting that the MySQLi functions (and, I presume, the MySQL functions) fetch a string regardless of the MySQL data type. This MySQL fetch method returns resultant array with both indices, that is, field offset and field name. In this tutorial I am going to show you how to fetch data from mysql using php. In addition to storing the data in the numeric indices of the result array, the mysqli_fetch_array function can also store the data in associative indices, using the field names of the result set as keys. Note: Fieldnames returned … This query fetches a list of all columns in a database without having to specify a table name. In this chapter you will learn: Definition for PHP mysqli_fetch_array() Function; Syntax for PHP mysqli_fetch_array() Function Returns an array that corresponds to the fetched row or NULL if there are no more rows for the resultset represented by the result parameter. Share and Enjoy: This entry was posted in Coding and tagged mysqli_result , mysql_result , PHP on January 8, 2014 by Mario Lurig . mysql_fetch_field() So use it with caution. I need to query that data for a particular member's data and then display it on the page. Mysqli_fetch_array () Fetch a result row as an associative array, a numeric array and also it fetches by both associative & numeric array.This function will actually return an array with both the contents of mysqil_fetch_row and mysqli_fetch_assoc merged into one. Returns an associative array of strings representing the fetched row in the result set, where each key in the array represents the name of one of the result set's columns or NULL if there are no more rows in resultset. It will both have numeric and string keys. Each column is stored in an array offset starting from 0. A PHP result object (of the class mysqli_result) represents the MySQL result, returned by the SELECT or, DESCRIBE or, EXPLAIN queries. mysqli_fetch_row () fetches one row of data from the result set represented by result and returns it as an enumerated array, where each column is stored in an array offset starting from 0 (zero). Each subsequent call to the mysqli_fetch_row () function will return the next row within the result set, or FALSE if there are no more rows. Each call to the above function will return the next row from the result set. A PHP result object (of the class mysqli_result) represents the MySQL result, returned by the SELECT or, DESCRIBE or, EXPLAIN queries. Syntax Show file. To access the other column (s) of the same name, you either need to access the result with numeric indices by using mysqli_fetch_row () or add alias names. I have a mysql table with member data. mysqli_fetch_array is an extended version of the mysqli_fetch_row function. If two or more columns in the result set have the same column name, the associative array returned by the mysqli_fetch_assoc() function will contain the value of the last column of that name. The fetch_array() / mysqli_fetch_array() function fetches a result row as an associative array, a numeric array, or both. The value of fieldnr must be in the range from 0 to number of fields - 1 . In newer versions of PHP mysqli functions are recommended to connect, retrieve or save data to database. In addition to storing the data in the numeric indices of the result array, the mysqli_fetch_array()function can also store the data in associative indices, using the field names of the result set as keys. PHP mysqli_fetch_row() Function The PHP MySQLi "mysqli_fetch_lengths" function gets a result row as an enumerated array and this function returns an array of strings that corresponds to the fetched row or null if there are no more rows in the result set. To access the other column(s) of the same name, you either need to access the result with numeric indices by using mysqli_fetch_row or add alias names. mrgrammar. My script generate XML-file style result, and I need to get fieldnames to those tags. In addition to storing the data in the numeric indices of the result array, the mysqli_fetch_array () function can also store the data in associative indices, using the field names of the result set as keys. 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