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Php Mysql_query Error Code


For other type of SQL statements, INSERT, UPDATE, DELETE, DROP, etc, mysql_query() returns TRUE on success or FALSE on error. Most common is: $res = mysql_query('bla'); if ($res===false) { //error die(); } //normal page This would also work: function error() { //error die() } $res = mysql_query('bla') or error(); //normal page For other type of SQL statements, INSERT, UPDATE, DELETE, DROP, etc, mysql_query() returns TRUE on success or FALSE on error. What you need is to write a wrapper for mysql_query function, e.g.: // user defined. navigate here

A query that returns no rows is not an error. –Álvaro González Feb 16 '11 at 16:45 The error the OP reported is caused by the mysql_result command because This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h intermittently?2PDO Mysql Syntax error 10643mysql_query returning false on success0mysql_query error if single quotes used0You have an error in your SQL syntax; check the manual that corresponds to your MySQL5mysql_error() not displaying Si no se especifica el identificador de enlace, se asume el ├║ltimo enlace abierto por mysql_connect(). http://php.net/manual/en/function.mysql-query.php

Mysqli Query Php

Thank you –Phiber Sep 24 '14 at 14:20 add a comment| up vote 2 down vote Elaborating on yasaluyari's answer I would stick with something like this: We can just modify Thanks! $query3 = "SELECT `location` FROM location WHERE vin = '$vin' LIMIT 1"; $result3 = mysql_query($query3); if (!mysql_result($result3,0)) { $location = "Not found"; } else $location = mysql_result($result3,0,0); php mysql share|improve share|improve this answer edited Sep 7 '12 at 3:20 answered Sep 7 '12 at 3:13 Anonymous 1,82332359 add a comment| up vote 0 down vote $sql = "INSERT INTO customer(FIELDS)VALUES(VALUES)"; mysql_query($sql);

Not the answer you're looking for? mysqli_error(); die(); } share|improve this answer edited Jun 13 at 9:44 jml 2,6971127 answered Jun 13 at 8:40 user3808789 11 add a comment| Your Answer draft saved draft discarded Sign the script skips comments and allows ; to be present within the querys

function parse_mysql_dump($url){
$file_content =

Not the answer you're looking for? Php Mysql Query Example Does AAA+BBB+CCC+DDD=ABCD have a solution for distinct digits A,B,C,D? Join them; it only takes a minute: Sign up Catching mysql_query error up vote 4 down vote favorite I am trying to stop the mysql_query error from being output onto my http://stackoverflow.com/questions/5019160/catching-mysql-query-error mysql_error()); } // 2.

So also changes the second mysql_select_db the selected DB of $conn to 'db2'.

If you change the connection parameters of the second connection to, a new connection is Select Query In Php With Where Clause I would never revisit a website that just displays a blank screen or any mysterious error message. Join them; it only takes a minute: Sign up if mysql_query() fails, what to do? How can I copy and paste text lines across different files in a bash script?

Php Mysql Query Example

Most often, the output message from MySQL doesn't let you see enough of the query in the error message to let you see where your query went bad- it a missing http://stackoverflow.com/questions/2075719/php-mysql-query-error The returned result resource should be passed to mysql_fetch_array(), and other functions for dealing with result tables, to access the returned data. Mysqli Query Php Thanks php mysql mysql-error-1064 share|improve this question asked Nov 15 '11 at 19:35 jribeiro 1,62052658 What is $this->doDebug? –Aurelio De Rosa Nov 15 '11 at 19:37 Do Mysql_query Select Does AAA+BBB+CCC+DDD=ABCD have a solution for distinct digits A,B,C,D?

even the ones i'm sure are working and where the data is correctly inserted in db!! –jribeiro Nov 16 '11 at 2:17 add a comment| 2 Answers 2 active oldest votes check over here A penny saved is a penny Movie about a board-game that asks the players touchy questions How can I wrap text into two columns? What game is this picture showing a character wearing a red bird costume from? Not the answer you're looking for? Mysql_fetch_array In Php

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$b_debugmode = 1; // 0 See also MySQL: choosing an API guide and related FAQ for more information. Start a new discussion instead. his comment is here Bangalore to Tiruvannamalai : Even, asphalt road if (╬╗ x .

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share|improve this answer answered Jul 21 '11 at 15:35 Linus Kleen 20.8k76283 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google

Why did they bring C3PO to Jabba's palace and other dangerous missions? Please click the link in the confirmation email to activate your subscription. How to explain the existence of just one religion? Mysql Query Where Try checking with "mysql_num_rows" in your "if" statement: if (!mysql_num_rows($result3)) { share|improve this answer answered Feb 16 '11 at 16:38 tcarter2005 1921415 add a comment| up vote 0 down vote Mysql_query

mysql_query() will also fail and return FALSE if the user does not have permission to access the table(s) referenced by the query. But even if php indeed continues to evaluate the question you're not the developer ;) I'll check tomorrow! mysql_query returns false if query execution fails.Alternatively you can try using mysql_error() function For e.g $result=mysql_query($sql) or die(mysql_error()); In above code snippet if query execution fails then it will terminate the weblink Join them; it only takes a minute: Sign up How to check if a MySQL query using the legacy API was successful?

share|improve this answer answered Mar 10 '10 at 7:44 MarkR 46.2k886118 add a comment| up vote 0 down vote you have to analyze your sql. Success! 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. I do -not- recomend using this procedure, however, for queries which execute on your site that are not user-specific as it has the potential to leak sensative data.

Problem to left align within a split Fill in the Minesweeper clues What do you call "intellectual" jobs? Should I use "teamo" or "skipo"? It will return false if it fails, which you can log (or whatever you want to do) and then continue. $rv = mysql_query("INSERT INTO redirects SET ua_string = '$ua_string'"); if ( takes two arguments.

So, the question is how do I know when it happens? for fetching actual data using mysql_fetch_* functions). –Amal Murali May 21 '14 at 13:36 @AmalMurali hmm, good point.