Mysqli_fetch_assoc array

Note: Fieldnames returned from this function are case-sensitive. MYSQL_ASSOC for the optional second parameter. It only returns an associative array.

Fetch a result row as an associative, a numeric array , or both So effectively, fetch_array () and fetch_assoc () can be essentially equivalent calls. How to fetch all in assoc array from a. What is difference between.

Field names returned by this function are case-sensitive. This function sets NULL fields to the PHP NULL value. It will both have numeric and string keys.

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. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. MYSQL_ ASSOC for the optional second parameter.

It is used to fetches a result row as an associative array. It returns an associative array of strings representing the fetched row.

Description array mysqli_fetch_assoc ( resource result). The mysqli_fetch_assoc () function is used to return an associative array representing the next row in the result set for the result represented by the result parameter, where each key in the array represents the name of one of the result. But what are peoples opinions on which one is best to use and why, and maybe which scenario they are best to be used in. Thanks for your thoughts! MYSQLI_BOTH will create a single array with the attributes of MYSQLI_NUM and MYSQLI_ASSOC.

By using the MYSQLI_ASSOC constant this function will behave identically to the mysqli_fetch_assoc , while MYSQLI_NUM will behave identically to the mysqli_fetch_row function. One should decide on the type of query and the desired on whether to use mysql_fetch_ array () or mysql_fetch_assoc(). Perbedaannya adalah hasil yang dihasilkan oleh mysqli_fetch_assoc dapat dilakukan juga oleh perintah mysqli_fetch_ array.

Namun perintah mysqli_fetch_assoc tidak bisa membuat hasil berupa index. Seperti yang dilakukan oleh fungsi mysqli_fetch_aray. Fetch data using mysqli_fetch_assoc ( ) function. If two or more columns of the result have the same field names, the last column will take. MYSQL _ASSOC for the optional second parameter.

Returnerings Værdier. So the result type is an associative array where each column name and values of a single row are associated together as name, value pairs. Procedural style only: A result set identifier returned by mysqli_query(), mysqli_store_result() or mysqli_use_result().

This optional parameter is a constant indicating what type of array should be produced from the current row data. Using fetch array to convert to JSON may be a bit over the top, depending on what you want.

The reason being is that fetch_ array outputs your data with an associative and a numbered index. Meaning that the JSON will then hold both of these when converted.