These are the top rated real world PHP examples of mysqli_fetch_row extracted from open source projects. Returns the number of rows in the result set. int|false mysql_num_rows (resource result); Retrieves the number of rows from a result set. To use this function, it is mandatory to first set up the connection with the MySQL database. Where as in reality, the query returns 5 records, and I get it via mysql_fetch_row. i am trying to use mysqli_num_rows within a php function ( i am using the function to determine whether a user was able to deactivate their account). Hence, I have this code. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Does that apply to me? If you issue "SELECT FOUND_ROWS()" just in sequence, in the same connection resource, it allways returns 0 rather than expected 5. get() results go through query(), which means that query() isn't the problem. Request an INSTANT DEMO or download a FREE TRIAL today. These are the top rated real world PHP examples of mysqli_num_rows extracted from open source projects. Description. Object oriented style int mysqli_result->num_rows ; Procedural style int mysqli_num_rows (mysqli_result result); Returns the number of rows in the result set. If mysqli_num_rows returns 0, it means no rows have been selected. The PHP MySQLi "mysqli_num_rows" function gets the number of rows in a result and this function returns the number of rows in the result set. The recommendation is to switch to MySQLi functions, which conveniently offer both a procedural (my preference) and an object-oriented structure. @NuttySkunk First check if it is available on your SERVER - I made this mistake when recently changing hosts @Michael Morris Yes I agree that PDO is a better option if it is available on the SERVER; These are the top rated real world PHP examples of mysqli_result extracted from open source projects. The behaviour of mysqli_num_rows depends on whether buffered or unbuffered result sets are being used. Add an else statement with output and see if it displays. The use of mysqli_num_rows() depends on whether you use buffered or unbuffered result sets. And the only possible difference between the two is the query being executed. Parameters. mysqli_insert_id always returns 0 . I have been messing around with this for about an hour now and I still can't figure it out! As of PHP 5.5, the MySQL functions are deprecated and are removed in PHP 7. Our community of experts have been thoroughly vetted for their expertise and industry experience. Hi, I`ve started doing PHP and MYSQL for a few months now and I am working on a project for a friend. The use of mysqli_num_rows() depends on whether you use buffered or unbuffered result sets. For unbuffered result sets, mysqli_num_rows() will not return the correct number of rows until all the rows in the result have been retrieved. mysqli_num_rows not returning what is expected I have a user registration page. No matter if I execute the query with the correct email and word or the wrong one. mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in C:xampphtdocsatmmanagerindex.php... 0 Im using the following to login it works perfectly but in mamager login its giving following error PHP - Function MySQLi Num Rows - It returns the number of rows in a result set PHP mysqli_stmt_num_rows() function returns an integer value indicating the number of rows in the resultset returned by the statement. In case you use unbuffered resultsets mysqli_num_rows() will not correct the correct number of rows until all the rows in the result have been retrieved. I just get 0 … Q&A for Work. 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