Mssql_query Error Handling
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Alternatives to this function include: PDOStatement::errorInfo() sqlsrv_errors() odbc_errormsg() Description string mssql_get_last_message ( void ) Gets the last message from the MS-SQL server Parameters This function has no parameters. Return Values Returns last error message from server, or an empty string if no error messages are returned from MSSQL. Examples Example #1 mssql_get_last_message() example here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about sql server error code Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is mssql_connect a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Simple PHP script stops executing with no error while executing mssql_query function up vote http://php.net/manual/en/function.mssql-get-last-message.php 0 down vote favorite I have this simple PHP script, which is calling a MSSQL db procedure: http://stackoverflow.com/questions/29207428/simple-php-script-stops-executing-with-no-error-while-executing-mssql-query-func No error message is displayed, or saved to php error log (defined in virtualhost). The strange thing is, that if I call another procedure within the same PHP script, it works fine. And if I call the same procedure (under the same user) directly in database, it also works fine (no error raised). No additional error handling is implemented, the mentioned piece of code is the whole content of my script. Can someone, please, give me a advice, how to debug/find out, what is gone wrong? PHP version: PHP 5.3.3-7+squeeze25 with Suhosin-Patch (cli) MSSQL driver: freetds php error-handling share|improve this question asked Mar 23 '15 at 10:03 jakubd 11 I think it wants to tell you to STOP using mysql_ an start using PDO or mysqli_ instead.. –Naruto Mar 23 '15 at 10:06 1 He isnt using mysql but mssql –Darshan Jain Mar 23 '15 at 10:09 Try storing the connection result and tell its var_dump –Darshan Jain Mar 23 '15 at 10:11 @DarshanJain My bad, it's still early today.. –Naruto Mar 23 '15 at 10:11 @DarshanJain it will not pass the line with mssql_query, so there is no way to var_dump the result, script simply doesn´t get there here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this http://stackoverflow.com/questions/1918624/php-try-and-catch-for-sql-insert site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss https://forums.phpfreaks.com/topic/60175-error-handling-php-and-mssql/ 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 PHP Try and sql server Catch for SQL Insert up vote 18 down vote favorite 1 I have a page on my website (high traffic) that does an insert on every page load. I am curious of the fastest and safest way to (catch an error) and continue if the system is not able to do the insert into MySQL. Should I use try/catch or die or something else. mssql_query error handling I want to make sure the insert happens but if for some reason it can't I want the page to continue to load anyway. ... $db = mysql_select_db('mobile', $conn); mysql_query("INSERT INTO redirects SET ua_string = '$ua_string'") or die('Error #10'); mysql_close($conn); ... php mysql performance error-handling share|improve this question asked Dec 16 '09 at 23:51 meme 5,63621218 On the use of "or die": phpfreaks.com/blog/or-die-must-die –outis Dec 17 '09 at 0:55 1 As for exceptions vs checking return values, it depends on how many points might generate errors. With one or two points, I'd go with error checking, as it's more performant and just as readable in this case. Once you hit three or more error checks in a code block, exceptions become more readable. It's all about reducing cyclomatic complexity. Note that this covers the point you handle the error; if you're talking about signaling errors, you'll wind up with different guidelines. –outis Dec 17 '09 at 0:59 add a comment| 8 Answers 8 active oldest votes up vote 23 down vote Checking the documentation shows that its returns false on an error. So use the return status rather th Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. error handling PHP and MSSQL Started by ashleek007, Jul 16 2007 08:37 AM Please log in to reply 6 replies to this topic #1 ashleek007 ashleek007 Member Members 12 posts Posted 16 July 2007 - 08:37 AM Hi All, I'm running some queries to add information to a MS-SQL DB like this: - $new_page = "INSERT INTO **** (url, section, morder, mtext) VALUES ('$new_url_1', '$menu', '$menu_pos', '$mtext')"; $new_page_result = mssql_query($new_page); if (!$new_page_result) { $delete_content = "DELETE FROM **** WHERE cid = '$cid'"; $delete_result = mssql_query($delete_content); $domain="database-error.php?err=there was an error writing to the table"; header('Location:'. $domain); } The idea is to quit the SQL statement if an error occurs, delete everything that has happened before the statement and re-direct the user to an error page... For some reason it doesnt work though, and I have no idea why... any clues? Ash ??? Back to top #2 ToonMariner ToonMariner Advanced Member Members 3,342 posts LocationNewcastle upon Tyne, UK Posted 16 July 2007 - 09:46 AM tryif (mssql_rows_affected() == 0) { follow me on twitter @PHPsycho Back to top #3 ashleek007 ashleek007 Member Members 12 posts Posted 16 July 2007 - 09:57 AM hey,this throws an error: -Warning: Wrong parameter count for mssql_rows_affected() in content-add-page-1.php on line 154im trying to force the error... like this$new_content = "INSERTXXX INTO xxxx (content, title, menu_category, downloadonly) VALUES ('$content', '$mtext', '$menu', '0')"; $new_content_result = mssql_query($new_content);if (mssql_rows_affected() == 0) { $domain="database-error.php"; header('Location:'. $domain); }thanks for the help so farAsh Back to top #4 ToonMariner ToonMariner Advanced Member Members 3,342 posts LocationNewcastle upon Tyne, UK Posted 16 July 2007 - 10:01 AM oh sorry you need to give the connection resource in the () follow me on twitter @PHPsycho Back to top #5 ashleek007 ashleek007 Member Members 12 posts Posted 16 July 2007 - 10:02 AM like this?....if (mssql_rows_affected($new_content) == 0) { ... Back to top #6 ashleek007 ashleek007 Member Members 12 posts Posted 16 July 2007 - 10:12 AM sorry a different error still shows: -Warning: mssql_rows_affected(): supplied argument is not a valid MS SQL-Link resource with this...$new_content = "INSERTXXX INTO xxx (content, title, menu_category, downloadonly) VALUES ('$content', '$mtext', '$menu', '0')"; $new_content_Php Ms Sql Connection