Warning: Extract(): First Argument Should Be An Array In

Sep 25, 2003

I'm creating a program to edit the details of members of an executive committee stored in a MySQL database. However, I recently have started getting the following error:

Warning: extract(): First argument should be an array in (lists file name and location of error)

To give a little background, the user selects the member to be edited from a drop-down list, which then passes the execID associated with that position to this program, which then queries the table for all the details of that particular member. However, I get the above mentioned error located to the line after "extract($row)".

I'm sure the solution to this is obvious to more experienced users, but I am baffled as I have used an almost identical setup for another project without experiencing the same error. I appreciate that the results of a query are loaded into an array, but I don't understand why a one-row result should cause such an error. PHP Code:

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Warning: Array_multisort() [function.array-multisort]: Argument #1 Is Expected To Be An Array Or A Sort Flag

Apr 13, 2010

the following code produces the error in the title. I've tried to google it, but all I got were pages who got the same error (and not an explanation thereof). This isn't really a problem since it's actually working and cancelling the error out with the @ works out just fine. Though I'm still wondering why I haven't been able to execute array_multisort just once without getting this error.

public function getMostRelevant(){
list($occurrences, $keywords) = $this->occurr_keyw_array;
array_multisort($occurrences, SORT_DESC, SORT_NUMERIC,

[code]....

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Mar 24, 2010

I'm using a Wordpress function

unregister_widget()

This function is not well documented but works when used in this manner:

function unregister_default_wp_widgets() {
unregister_widget('WP_Widget_Pages');
unregister_widget('WP_Widget_Calendar');
unregister_widget('WP_Widget_Archives');
unregister_widget('WP_Widget_Links');

[Code]....

I get an array returned. However when I run the foreach statement this warning is return.

Code:

Warning: Invalid argument supplied for foreach()

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Apr 21, 2009

I use this class to build my sql statements and things work fine, but I recently turned on all error checking and keep getting: mysql_num_rows() "supplied argument is not a valid MySQL result resource"When I remove $si['additional'][2] and add the "ORDER BY t1.todo ASC" to the end of $si['additional'][1] the error goes away... but when I display the sql statement, it looks exactly the same, either way.

Class:
Code:
class getTodos {
[code]...........

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Nov 2, 2010

I'm using tcpdf to convert some stuff to pdf. On my local computer running wamp my script works perfect and the pdf is generated without problems When i put my files in a webserver i got this error: Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/vieira/public_html/topdf/dbcon.class.php on line 68, Line 68 is: if(in_array($key,$arr_switches)){ //check switches

[Code].....

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Mar 26, 2007

I have an array and a variable, when I try to check if variable already exists in the array, I get that error all the time.

$my_var = "Some Var";
$my_arr[0] = "123";
$my_arr[1] = "456";
...

if(in_array($my_var, $my_arr, true)){..}

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Jul 1, 2007

I'm getting an error saying an argument is missing, even though it appears to be read correctly by the function:

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But argument 9 is then read and used correctly in the function. As a temporary 'solution' I've just suppressed the error by prepending a '@' to the function name when called, but I'm at a loss to understand this.

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Feb 26, 2006

I'm getting a Warning: Invalid argument supplied for foreach() error message for this bit of code:

foreach($_POST['healthConditions[]'] as $key=>$value) {
            if($count > 1){
                    $_SESSION['saFormData'] .= " $value, ";
                    $count--;
            } else {    
                    $_SESSION['saFormData'] .= " $value.<br>";
            }  }

I've done some research that said that this warning either means you've got a string instead of an array or that the array is null. Mine is obviously an array because its data that's being passed from a form via post.

However, the warning goes away if a user has checked any of the healthConditions boxes so I guess it's because the array can be returned as NULL if they don't check any. I tried putting

$_POST['healthConditions'] = array("");

and even

$_POST['healthConditions'] = array("anything");

The way the form is worded, the user needs to have the option of leaving all checkboxes blank.

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Jan 3, 2011

I have been scripting (some may say programming) in PHP for last 5 years but never faced this issue. Interesting!Say for example, I created a custom function with one argument:

functionmyFunc($arg1){
echo$arg1;
}

[code]...

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Aug 6, 2003

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Mar 14, 2007

All I have a Error message saying that:

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL
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I have error on this code below:

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Jul 1, 2007

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But argument 9 is then read and used correctly in the function. As a temporary 'solution' I've just suppressed the error by prepending a '@' to the function name when called, but I'm at a loss to understand this.

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Jul 17, 2005

this is the error that I'm getting:

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /**/**/**/content/bin/tests/price/searchHist.php on line 48....

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Aug 14, 2001

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PHP Warning: OpenDir: Invalid argument (errno 22) in c:apachehtdocs ester est.php on line 90

When I try with drive C: , it works, but with other drives not? Is this some kind PHP4 bug? My System: WindowsNT4.0 + Apache + PHP4.0.6.

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Mar 15, 2005

why i am getting this:

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I am getting this warning message where i use "in_array()" in my scripts. We are transferring our application over to a new server but we still have our old server. My script works fine and i am not getting this message on our old server but on our new server i am getting these warning message. Is this something related to the version of php or php configuration?

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Feb 7, 2006

When I run this script It says Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in blah blah.

<?
session_start();
include "db.php";
$username = $_SESSION['username'];
$result = mysql_query("SELECT * FROM users WHERE to='$username'");
while ($row = mysql_fetch_array($result)) { ?>

From: <? $row['from'] ?><br>
Subject: <? $row['subject'] ?><br>
Message: <? $row['message'] ?><br>
<? } ?>

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Mar 9, 2011

I am using namespaces. I try to create a WordPress widget [URL] With namespaces the following gives an error because the arguments can not be passed (and without namespaces it obviously works like usual)

namespace ac;
class whatever extends WP_Widget {
function whatever() {
parent::WP_Widget('name1', 'name2');
}.............

what is the correct syntax for 'parent::WP_Widget' using namespaces?

(the COMPLETE error message is: Warning: Missing argument 2 for WP_Widget::__construct(), called in C:xampphtdocswp2wp-includeswidgets.php on line 324 and defined in C:xampphtdocswp2wp-includeswidgets.php on line 93) And the debugger shows nothing has been passed:

Variables in local scope (#14)
$control_options = Undefined
$id_base = boolean false
$name = Undefined
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Jan 24, 2010

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[Code...]

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Apr 22, 2011

I am having problem with the yahoo search API, sometimes it works and sometimes don't why I am getting problem with that, I am using this URL

[URL]...

The code is given below:

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<? $search = $_GET["search"];
$replace = " "; $with = "+";

[code]...

Sometimes it gives results and sometimes don't.I get this error usually.
Warning:Invalid argument supplied for foreach() in /home4/thesisth/public_html/pdfsearchmachine/classes/rss.php on line 14.

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Feb 19, 2009

I installed a mod on oscmax for updated product attributes. It works fine, BUT now the products in my site won't pull up. Everything looks fine on the site until you actually click on a product, then you get. Warning:mysql_fetch_array(): supplied argument is not a valid MySQL results resource in

/home/sportsti/public_html/includes/functions/database.php on line 101 FYI, line 101 is " return $result;".

I didn't make any changes to database.php

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Jan 2, 2010

I'm getting a Warning: Invalid argument supplied for foreach() r from this line of code

foreach ($fileContent as $line) {

The only thing I can figure is this line of code may be causing the error. I've never seen a line like this in a PHP class file.

$fileContent = @file($this->RATES_RESULT_FILE);
function readRatingList($item) {
$i = 0;
$output = array();
// Convert item value to lowercase to make it case insensitive $item = strtolower($item);
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[Code]....

This code is part of a class that is used in conjunction with a javascript file to rate articles.

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May 7, 2009

<?php
include 'dbconnect.php';
$query="select * from pnmsg;";
$result = mysql_query($query);
while($row = mysql_fetch_array($result, MYSQL_ASSOC))
{

[Code]...

THis is my code and am working in my local machine it give the same error

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Jun 22, 2009

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/jinii/public_html/beta/includes/db.class.php on line 79db.class.php contains this code:uote:

<?
class Db
{
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Warning: Mysql_num_rows(): Supplied Argument Is Not A Valid...

Oct 4, 2007

I'm getting this error

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/nathan/public_html/invites.php on line 9

I checked to see if there was something wrong with my query by going ordie(mysql_error())but it didn't give me any error's

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Sep 24, 2007

I have working templates for certain sections of my website but found the following problem using a database column named Style_No of VARCAR(60).

The problem is that I get the following error:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource Code:

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Nov 11, 2007

I'm receiving the error above in my shopping cart application. I sell one-off items and use Paypal as the payment engine. In the remote possibility an item was previously purchased I loop through each order and update one at a time. I'm counting rows so if a record is not updated, I'd like to know. Strangely, it's working as designed (sending emai), but don't want to deploy unless I know why this error is occuring.

Here's what I've got so far. Here's the full error:

1. :confused: is not a valid MySQL result resource in cartworks15.php on line 105.

2. Do I need to change the variable to a different function.Is my syntax correct. Code:

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Warning: Mysql_num_rows(): Supplied Argument Is Not Valid

May 28, 2010

i am having this error Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/jinii/public_html/beta/includes/db.class.php on line 79 db.class.php contains this code: Quote:

[code]....

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Jan 15, 2010

I can't get this to work I don't know what is wrong I have checked the table names and checked everything with print_r and the Mysql statement is printing right but to no avail.

Code: [Select]$names = explode(" ",$searchTerm);
$datauser = "SELECT * ";
$datauser .= "FROM users ";
$datauser .= "WHERE firstName = $names[0] AND lastName = $names[1] ";
$resultuser = mysql_query($datauser);
$listuser = mysql_fetch_assoc($resultuser);
$contractUser = $listuser['contract'];

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Jul 27, 2011

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Code: [Select]$rss_link = simplexml_load_file($rss_izvor, LIBXML_ERR_NONE );
//var_dump($rss_izvor);
if($rss_izvor)
{
[code].....

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Mar 21, 2011

From a shell script, I'd like to be able to extract a function's argument from PHP source code, eg:

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Mar 22, 2003

However if the user all the questions correctly, it prints the questions correctly, but gives the warning:

Warning: Wrong datatype for second argument in call to in_array in /users/cais3/ncaffr-cais3/public_html/tester.php on line 71 PHP Code:

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Jul 11, 2006

i am using fopen to open a webpage, it works great when the page is not located on a secure server but as soon as i point it to look at that page i get the following error


Warning: feof(): supplied argument is not a valid stream resource in C:AppServwwwSJMDBv2database_eagaDupChecker.php on line 11

Warning: fgets(): supplied argument is not a valid stream resource in C:AppServwwwSJMDBv2database_eagaDupChecker.php on line 14


this is the code for the page in question

$fp = @fopen("https://somesecured.server", 'r');

while (!feof($fp))
{
$buffer = fgets($fp, 4096);
echo $buffer;
}
fclose($fp);

i have tried it on several diffrent server and the only one i can get working are the normal http.

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Mar 12, 2010

I'm getting this error on a page after changing server host, the error did not happen on my old host. I'm thinking it is to do with a new MySQL version and more strict coding.

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/xxxx/public_html/propview.php on line 78
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/xxxx/public_html/propview.php on line 170

Here is my code:

[code]....

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May 8, 2011

Today i have a problem with my script , my script should search for (.css files), i've used a code to (1- search for all subfolders in a root folder === 2- make all paths of subfolders in an array === 3- by using foreach(){glob....}, the script should found all paths of css files ,

$path = '';
$stack[] = $dir;
while ($stack) {
$thisdir = array_pop($stack);
if ($dircont = scandir($thisdir)) {
$i=0;
while (isset($dircont[$i])) {
if ($dircont[$i] !== '.' && $dircont[$i] !== '..') {
[Code]...

when i start my script i found an waning message :- Warning: Invalid argument supplied for foreach() in /home/u274517531/public_html/libs/functions.php on line 131 Im sure my array is not empty.

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Aug 21, 2010

I have been working with php for awhile now, but I am bum fuzzled on this one: Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/xxxxx/public_html/xxxxx/index.php on line 5

[code]adminlogin.php
<?php
include "mysql.php";
$res=mysql_query("select * from pagelay");
$mygrow = mysql_fetch_array($res);
?>

[code] now the other page but it is giving it on two lines:

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/xxxxx/public_html/xxxxx/index.php on line 5

<?php
include "mysql.php";
$res=mysql_query("select * from pagelay");
$mygrow = mysql_fetch_array($res);
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I have tried placing the flush in the code and it didnt work.

And I keep getting this :

Password field is empty, please click your browsers 'back' button. And the password is in the field and correct?

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Mar 3, 2010

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PHP Code:

$db_host = "localhost";
$db_user = "user";
$db_password = "pwd";
$db_name = "db_name";

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Apr 19, 2011

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Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/renovati/public_html/hcrindienetwork/msd/activation.php on line 22

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<html>
<body>
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<?
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Jul 5, 2007

I dont know why i am getting this error "Warning: Invalid argument supplied for foreach() in /home/content/w/i/u/wiuartinny/html/upload_action.php on line 6" for the following: Here is a form where a user can specify how many uploads they would like to perform. Code:

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Oct 3, 2001

<?
Warning: Supplied argument is not a valid MySQL result resource
if (mysql_num_rows($result) >0 )
!Didnt have this problem before


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if ($username && $password)
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// if the user has just tried to log in

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Oct 17, 2006

I am implementing Iterator in a class, I have pretty much copied the
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I was attempting to add a seek method but am stymied by the above
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public function __construct($contents) {
if ( is_array($contents)) {
if ( is_array($contents[1])) {
$this->cktl = $contents[1];
}
}
}

public function rewind() {

$cktl = rewind($this->cktl);
return $cktl;
}

public function current() {
$cktl = current($this->cktl);
return $cktl;
}

public function key() {
$cktl = key($this->cktl);
return $cktl;
}

public function next() {
$cktl = next($this->cktl);
return $cktl;
}

public function valid() {
$cktl = $this->current() !== FALSE;
return $cktl;
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public function myseek($intPos) {
$myPos = 0;
$this->rewind();
while ( $myPos < $intPos && $this->valid() ) {
$cktl = $this->next();
$myPos++;
}
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Aug 13, 2003

i have been using this code but it says that on line 69,76,85 there is an error:

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i did not know how to show you line numbers on the code so i have put the relevant line of code at the bottom. PHP Code:

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May 27, 2006

I am building an aunction site but have an error on this line. The error is:

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May 20, 2010

The file that I'm trying to read is a pgp-encrypted file. This is part of the process to decrypt it and I'm actually attempting to read the contents into a string so that I can then decrypt it. I'm not sure if that's the core problem here or not, but I'm getting an error:

Warning: feof(): supplied argument is not a valid stream resource

Here's the file code:

if($handle = opendir($dir)) {
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Jan 22, 2009

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Notice: Undefined index: office_date, office_ho in C:htdocswvgymnasticsadmininfooffice_info_insert.php on line 38

Warning: Invalid argument supplied for foreach() in C:htdocswvgymnasticsadmininfooffice_info_insert.php on line 38

PHP Code:

if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
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