Re: [PHP] Array to String
Richard Lynch wrote:
On Mon, June 26, 2006 2:06 am, Jochem Maas wrote:
if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key = $value) {
$_POST[$key] = trim(addslashes($value));
}
}
if (isset($_GET)) {
foreach ($_GET as $key = $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}
If this is all your code is trying to do, then you might as well turn
on Magic Quotes GPC in the first place, which means you've got bigger
problems than this already...
seems that when I answered the OP I totally misread the code and assumed
we wanted to stripslashes when magic quotes wedre on (as opposed to
the other way around) - I guess my brain refused to accept someone would want
to do it the other way around and 'fixed' the code into something else.
oh well. the recursive function idea is still worthwhile even though the
actual example I gave is borked.
and for the rest: what Richard said
If it's just some legacy code you need to get running, fine and dandy.
If this is a new project you are starting on, find a more recent
tutorial about Magic Quotes and SQL Injection attacks before you go
any further.
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Re: [PHP] Array to String
On Mon, June 26, 2006 2:06 am, Jochem Maas wrote:
if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key = $value) {
$_POST[$key] = trim(addslashes($value));
}
}
if (isset($_GET)) {
foreach ($_GET as $key = $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}
If this is all your code is trying to do, then you might as well turn
on Magic Quotes GPC in the first place, which means you've got bigger
problems than this already...
If it's just some legacy code you need to get running, fine and dandy.
If this is a new project you are starting on, find a more recent
tutorial about Magic Quotes and SQL Injection attacks before you go
any further.
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Re: [PHP] Array to String
weetat wrote:
Hi all,
I have the error below in my PHP version 4.3.2:
PHP Notice: Array to string conversion in /data/html/library/config.php
on line 45
If i have turned on the magic_quotes in php.ini, it is ok .
Any ideas?
It cause by the code below:
if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key = $value) {
$_POST[$key] = trim(addslashes($value));
}
}
if (isset($_GET)) {
foreach ($_GET as $key = $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}
// you might find something *like* this to be more flexible:
function arrayStripSlashes($v)
{
if (is_array($v)) {
foreach ($v as $key = $value) {
$v[$key] = arrayStripSlashes($value);
}
} else if (is_scalar($v)) {
$v = trim(addslashes($v));
} else {
$v = null;
}
return $v;
}
if (!get_magic_quotes_gpc()) {
$_POST = arrayStripSlashes($_POST);
$_GET = arrayStripSlashes($_GET);
}
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[PHP] Array to String
Hi all,
I have the error below in my PHP version 4.3.2:
PHP Notice: Array to string conversion in /data/html/library/config.php
on line 45
If i have turned on the magic_quotes in php.ini, it is ok .
Any ideas?
It cause by the code below:
if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key = $value) {
$_POST[$key] = trim(addslashes($value));
}
}
if (isset($_GET)) {
foreach ($_GET as $key = $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}
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Re: [PHP] Array to String
You are probably passing some variables into POST or GET using the array
notation:
/mypage.php?var[]=fredvar[]=wilma
$_GET['var'] will be an array inside mypage.php, You should probably
check to see if it's an array then, if it is, loop through each element
of the var array
Chris
weetat wrote:
Hi all,
I have the error below in my PHP version 4.3.2:
PHP Notice: Array to string conversion in
/data/html/library/config.php on line 45
If i have turned on the magic_quotes in php.ini, it is ok .
Any ideas?
It cause by the code below:
if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key = $value) {
$_POST[$key] = trim(addslashes($value));
}
}
if (isset($_GET)) {
foreach ($_GET as $key = $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}
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[PHP] Array to String conversion error
Hi All,
I have a function that gets a single field from a mssql db. That field
contains data that is then parsed out to represent a survey's results.
The function;
function quesresults(){
$query = SELECT sur_ans
FROM au_survey;
$result = MSSQL_QUERY($query) or die(Can not execute query
$query. );
$row = mssql_fetch_array($result);
$thearray = explode('__', $row); - This is line 40
$i = 1;
foreach($thearray as $topelement){
foreach(explode('--', $topelement) as $element){
echo $element;
echo br;
}
echo question $i;
echo br;
$i++;
}
}
When I call the function I get;
Notice: Array to string conversion in \WWW\mypath\srvyclass.inc.php on line
40
Array
question 1
What am I missing?
alex hogan
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RE: [PHP] Array to String conversion error
Alex Hogan mailto:[EMAIL PROTECTED]
on Tuesday, March 16, 2004 9:48 AM said:
$row = mssql_fetch_array($result);
$thearray = explode('__', $row); - This is line 40
$row is an entire array. you don't explode an entire array, you only
explode the contents of an element of an array.
print_r($row) will give you some clues.
you'll need to access a specific element within the array. like:
$thearray = explode('__', $row[0][0]);
What am I missing?
unless i'm wrong, the above.
chris.
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RE: [PHP] Array to String conversion error
$row is an entire array. you don't explode an entire array, you only
explode the contents of an element of an array.
print_r($row) will give you some clues.
you'll need to access a specific element within the array. like:
$thearray = explode('__', $row[0][0]);
That was it... Thanks Chris.
alex
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[PHP] Array to string?
Hello everybody. Is there any built-in function to convert an array to string? Thanks. __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Array to string?
I just found it: implode. Sorry to bother you. __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array to string
Just trying to convert an array to string before writing the whole thing back out to a file. (Trying to do a simple database-less database, using text files). $fcontents = file($name..db); // THE ENTIRE TABLE $fcontents[$update] = $updatedstring; // THE ROW TO BE UPDATED $fp = fopen($name..db, w+); But before the next line, I need to convert $fcontents to a string, else just Array gets written to the text file. I just can't seem to find the sure-to-be simple command to do this on php.net or phpbuilder.com, etc. Any ideas? fwrite($fp,$fcontents); fclose($fp); Thanks. ...Rene --- Rene Fournier [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] array to string
René Fournier [EMAIL PROTECTED] wrote: Just trying to convert an array to string before writing the whole thing back out to a file. (Trying to do a simple database-less database, using text files). $fcontents = file($name..db); // THE ENTIRE TABLE $fcontents[$update] = $updatedstring; // THE ROW TO BE UPDATED $fp = fopen($name..db, w+); But before the next line, I need to convert $fcontents to a string, else just Array gets written to the text file. I just can't seem to find the sure-to-be simple command to do this on php.net or phpbuilder.com, etc. Any ideas? See implode(). $fcontents_string = implode( '', $fcontents ); -- Steve Werby President, Befriend Internet Services LLC http://www.befriend.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] array to string
try this
$fupdatecontents='';
while ( list($key,$value) = each($fcontents) ) {
$fupdatecontents .=$value;
}
$fcontents = $fupdatecontents;
or just write $fupdatecontents into the file.
You may need to add a \n after each line ( which I'm not sure);. If you need
you can change the
$fupdatecontents .=$value;
line to
$fupdatecontents .=$value.\n;
HTH
R'twick
- Original Message -
From: René Fournier [EMAIL PROTECTED]
To: Php-General [EMAIL PROTECTED]
Sent: Friday, October 19, 2001 12:05 PM
Subject: [PHP] array to string
Just trying to convert an array to string before writing the whole thing
back out to a file. (Trying to do a simple database-less database, using
text files).
$fcontents = file($name..db); // THE ENTIRE TABLE
$fcontents[$update] = $updatedstring; // THE ROW TO BE UPDATED
$fp = fopen($name..db, w+);
But before the next line, I need to convert $fcontents to a string, else
just Array gets written to the text file. I just can't seem to find the
sure-to-be simple command to do this on php.net or phpbuilder.com, etc.
Any
ideas?
fwrite($fp,$fcontents);
fclose($fp);
Thanks.
...Rene
---
Rene Fournier
[EMAIL PROTECTED]
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