@@rowcount @@error
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virtual classes Training Catalog Class Locator Microsoft Virtual Academy Free Windows Server 2012 courses Free Windows 8 courses SQL Server training Microsoft Official Courses On-Demand Certifications Certification overview MCSA: Windows 10 Windows Server Certification (MCSE) Private Cloud Certification (MCSE) SQL Server Certification (MCSE) Other resources TechNet Events Second shot for certification Born To Learn blog Find technical communities in your area Support @@rowcount in sql server Support options For business For developers For IT professionals For technical support Support offerings More support Microsoft Premier Online TechNet Forums MSDN Forums Security Bulletins & Advisories Not an IT pro? Microsoft Customer Support Microsoft Community Forums United States (English) Sign in Home Library Wiki Learn Gallery Downloads Support Forums Blogs We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. Accessing and Changing Database Data Procedural Transact-SQL Handling Database Engine Errors Handling Database Engine Errors Using @@ERROR Using @@ERROR Using @@ERROR Retrieving Error Information in Transact-SQL Using TRY...CATCH in Transact-SQL Using RAISERROR Using PRINT Using @@ERROR Handling Errors and Messages in Applications TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. Using @@ERROR The @@ERROR system function returns 0 if the last Transact-SQL statement executed successfully; if the statement generated an error, @@ERROR returns the error number. The value of @@ERROR changes on the completion of each Transact-SQL statement.Because @@ERROR gets a new value
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Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: https://technet.microsoft.com/en-us/library/ms190193(v=sql.105).aspx Sign up Using @@error and @@rowcount in stored procedures up vote 0 down vote favorite My stored procedure accepts xml data, the number of rows that can be generated from this xml data is unknown forehand. In this I need to handle transactions when saving this xml data to a table. I cannot use @@rowcount to check whether the insert is successful http://stackoverflow.com/questions/22740163/using-error-and-rowcount-in-stored-procedures because all rows in the xml are inserted at once. Therefore the only option I have is @@error. Assume the xml contains 10 rows of data, if one record failed to insert would @@error detect it? Thanks sql sql-server xml tsql share|improve this question edited Mar 30 '14 at 7:06 marc_s 450k918621027 asked Mar 30 '14 at 4:15 AndrewMC 106110 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted Not knowing the actual INSERTs, but in general the answer is yes. And if it's a single statement and it errors, there will be no rows inserted after rollback; otherwise it depends on your error handling code. I'd recommend using TRY .. CATCH to handle errors instead of @@ERROR function. There is a very good article by Erland Sommarskog about error handling in SQL Server you should read: http://www.sommarskog.se/error-handling-I.html#batchabort1 And a newer one as well: http://sommarskog.se/error_handling_2005.html share|improve this answer answered Mar 30 '14 at 5:34 dean 6,5591617 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Fa
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 Stack http://stackoverflow.com/questions/18005397/function-rowcount-on-a-non-object-error 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 a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up function rowCount() on a non-object error up vote 0 down vote favorite I keep getting sql server an function rowCount() on a non-object error on two different pages. Any idea why this is happening and how I can alter the code to prevent it from happening? Error - as below Fatal error: Call to a member function rowCount() on a non-object in /opt/lampp/htdocs/xampp/index.php on line 35 The code: $sql = "SELECT * from idea ORDER BY datetime DESC LIMIT 50;"; $result = $pdo->query($sql); if($result->rowCount() > 0 && !empty($result)) in sql server // line 35 { foreach ($result as $row) { $id = $row['id']; $title = $row['title']; $idea = $row['idea']; echo '' . $title . " - " . $idea . ' [Delete]'; } } Error - as below Fatal error: Call to a member function rowCount() on a non-object in /opt/lampp/htdocs/xampp/assets/update.php on line 6 The code $sql = "SELECT * from idea ORDER BY datetime DESC LIMIT 50;"; $result = $pdo->query($sql); if($result->rowCount() > 0 && !empty($result)) // line 6 { foreach ($result as $row) { $id = $row['id']; $title = $row['title']; $idea = $row['idea']; echo '' . $title . " - " . $idea . ' [Delete]'; } } php mysql pdo share|improve this question edited Jan 6 at 9:27 Nitesh Pawar 3829 asked Aug 1 '13 at 22:00 methuselah 3,6102585144 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted change it to this if(!empty($result) AND $result->rowCount() > 0) share|improve this answer answered Aug 1 '13 at 22:01 Benjamin Ching 734 Can you explain why? (For the good of OP and future visitors) –Chris Laplante Aug 1 '13 at 22:03 1 his code first checks if result is not empty and THEN only tries calling row