Mysqli Get Error
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Mysqli_query Error
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here for a quick overview of the site die mysqli_error Help Center Detailed answers to any questions you might mysqli_error() expects parameter 1 to be mysqli have Meta Discuss the workings and policies of this site About Us Learn more mysqli connect error about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags http://www.w3schools.com/php/func_mysqli_error.asp Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to display errors for my mysqli query [duplicate] up vote http://stackoverflow.com/questions/17053466/how-to-display-errors-for-my-mysqli-query 18 down vote favorite 8 This question already has an answer here: How to get mysqli error in different environments? 1 answer I am using the following script to process a form that I add info to my website with, the problem I am having it when I press submit nothing gets submitted to the database, also there are no errors. How can I add error reporting to my query ?.
example showing how to use the MySQLi (MySQL improved) classes/objects to connect and query your database (and check for errors). If there are any questions, or you want https://www.daniweb.com/programming/web-development/code/434480/using-php-mysqli-with-error-checking to see different features, let me know. checking error example mysqli php asm int 3 end; pritaeas 1,895 13,867 posts since Jul 2006 Moderator Featured connect_errno will return zero if successful if ($mysqli->connect_errno) { echo '
There was an error connecting to the database!
'; if ($mysqliDebug) { // mysqli->connect_error returns the latest error message, // hopefully clarifying the problem // NOTE: supported as of PHP 5.2.9 echo $mysqli->connect_error; } // since there is no database connection your queries will fail, // quit processing die(); } // mysqli get error create a query that should return a single record // the backticks around the table and column names are optional // they are required only when a name matches a reserved word (e.g. `date`) $query = 'SELECT * FROM `mytable` ORDER BY `mycolumn` LIMIT 1'; // execute the query // passing the connection link as a parameter is optional // but useful if you are accessing more than one database // mysqli->query returns FALSE on error, and a result object or TRUE on success // the result (object or TRUE) depends on the query you execute $result = $mysqli->query($query); if (!$result and $mysqliDebug) { // the query failed and debugging is enabled echo "There was an error in query: $query
"; echo $mysqli->error; } if ($result) { // the query was successful // get the result (if any) // result->fetch_object returns NULL if there is no record if ($recordObj = $result->fetch_object()) { // we have a record so now we can use it // the columns are properties of the object echo $recordObj->mycolumn; } else { echo 'No record found.
'; } // when you are don