Checking if mysqli_query returned any values?

by

Use mysqli_num_rows to check if any rows were returned or not.

More Related Contents:

  1. inserting information and image in php and mysql
  2. mysqli or die, does it have to die?
  3. Object of class mysqli_result could not be converted to string
  4. MySQL vs MySQLi when using PHP [closed]
  5. Fatal error: Call to undefined function mysqli_connect()
  6. SELECT COUNT(*) AS count – How to use this count
  7. PHP error: “Cannot pass parameter 2 by reference”
  8. Mysqli update throwing Call to a member function bind_param() error [duplicate]
  9. How to get count of rows in MySQL table using PHP?
  10. Correct way to use LIKE ‘%{$var}%’ with prepared statements?
  11. How to bind mysqli bind_param arguments dynamically in PHP?
  12. mysqli bind_param() expected to be a reference, value given
  13. Should I manually check for errors when calling “mysqli_stmt_prepare”?
  14. mysqli_real_escape_string() expects exactly 2 parameters, 1 given
  15. Warning: mysqli_select_db() expects exactly 2 parameters, 1 given
  16. How can I enable the MySQLi extension in PHP 7?
  17. mysqli_stmt::bind_param(): Number of elements in type definition string doesn’t match number of bind variables
  18. Headers and client library minor version mismatch
  19. INSERT – Number of bind variables doesn’t match number of fields in prepared statement
  20. Retrieving Multiple Result sets with stored procedure in php/mysqli
  21. Advantages Of MySQLi over MySQL [closed]
  22. Call to a member function execute() on boolean in [duplicate]
  23. SSL operation failed with code 1: dh key too small
  24. Can’t pass mysqli connection in session in php
  25. PHP Fatal error: Call to undefined function mysqli_stmt_get_result()
  26. how to bind multiple parameters to MySQLi query [closed]
  27. check if the query results empty row mysqli [duplicate]
  28. mysqli ignoring the first row in a table
  29. Returning Multiple Rows with MySqli and Arrays
  30. mySQLi prepared statement unable to get_result()

Leave a Comment