PHP - Is There Any Way To Post Array Without Brackets In Name Attribute?

I seem to be having a problem with this code. It's supposed to parse the file info.txt and explode comma separated values into an array and then add each value from that file to the end of a URL and POST that url. What I'm getting now is just the first number in the array.
Anyway, here's the code:

Code: [Select]
<?php
$FileName = "info.txt";
$FileHandle = fopen($FileName,"r");
$FileContent = fread ($FileHandle,filesize ($FileName));
fclose($FileHandle);
 
// You can replace the \t with whichever delimiting character you are using
$SplitContent = explode("\t", $FileContent);
 
foreach($SplitContent as $CurrValue)
{

header('Location: http://website.com/file.php?value=' . $CurrValue);

}
?>

I have a dynamic form that I am writing a script for to allow people to modify the fields of the form. I am taking all of the information that they have entered into the post array.

Where I am having a problem is that it is not showing all of the fields in the post array. One of the fields is an image field and the name of the image does not show up in the array when I do print_r or anything.

One other thing that I would like to know is how to get rid of the submit key and value from the array. I have tried using the unset method but it still shows up in the array.

Code: [Select]
<?php

session_start();
include ('includes/connection.php');
connect();

$table = $_GET['table'];
$id = $_GET['id'];
$errors = array();

$mod_sql = "SELECT * FROM $table WHERE id = '$id'";
$mod_sql_result = mysql_query($mod_sql);

$info = mysql_fetch_assoc($mod_sql_result);

$mod_form = "<form name='insert_table' id='insert_table' action='" . $_SERVER['PHP_SELF'] . "?id=$id&table=$table' method='post' enctype='multipart/form-data'>
<fieldset>
<legend>table information</legend>
<input TYPE='hidden' VALUE='" . $table . "' />";

foreach ($info as $key => $val) {
    $header = str_replace("_", " ", $key);

    if ($key == 'id') {
$mod_form .= "<p>" . $header . ": <input name='" . $key . "' id='" . $key . "' type='text' value='" . $val . "' readonly='readonly' /></p>";
    }
    else if ($key == 'image') {
$mod_form .= "<p>Current image: <img style='vertical-align: text-top;' src='../db_images/ad_images/" . $val . "' /><input type='checkbox' name='delete_image'  id='delete_image' value='" . $val . "' />Delete this image?</p>
            <p>" . $header . ": <input name='" . $key . "' id='" . $key . "' type='file' /></p>";
    }
    else {
$mod_form .= "<p>" . $header . ": <input name='" . $key . "' id='" . $key . "' type='text' value='" . $val . "' /></p>";
    }
}

$mod_form .= "
<p>
<input type='submit' name='submit_mod' id='submit_mod' />
</p>
</fieldset>
</form>
";

echo $mod_form;

if (isset($_POST['submit_mod'])) {
    $table = $_POST['table'];
    $allowed_ext = array('jpg', 'jpeg', 'png', 'gif');
    $file_name = $_FILES['image']['name'];
    $file_ext = (explode(".", $file_name));
    $file_ext = strtolower(end($file_ext));
    $file_size = $_FILES['image']['size'];
    $file_tmp = $_FILES['image']['tmp_name'];

    if (isset($_POST['delete_image'])) {

$delete_image_name = $_POST['delete_image'];
unlink('../db_images/ad_images/' . $delete_image_name);
    }

    if ($file_name != " ") {
$new_image = $file_name;
move_uploaded_file($file_tmp, '../db_images/ad_images/' . $file_name);
    }
// This is the section of code that I am having trouble with
foreach ($_POST as $key => $value) {

if ($key == 'image') {
    $value = $new_image;
}
$insert_query = "UPDATE $table SET `$key` = '$value' WHERE id = $id";
$insert_action = mysql_query($insert_query);
    }

    echo $insert_query;
}

if (mysql_error()) {
    $error = "<strong>MySQL error</strong>:<br />" . mysql_errno() . ": " . mysql_error() . "\n<br>When executing:<br>\n$insert_query\n<br>";
    $page = $_SERVER["REQUEST_URI"];

    $log = "INSERT INTO db_error (`error_id`, `error_page`,`error_text`,`query`) VALUES ('','$page','" . mysql_real_escape_string($error) . "','" . mysql_real_escape_string($mod_sql) . "')";
    $insert_log = mysql_query($log);

    echo $error;

    if ($insert_log) {
echo "<p>Error has been added to the error log</p><p>The error id number is " . mysql_insert_id() . "";
    }
    else {
echo "Error adding to error log<br />" . mysql_errno() . ": " . mysql_error();
    }
}
?>

Hi all,

Can anyone tell me why the declaration below won't work???

Thnx Ryflex


$amount = array(0 => $_POST['$n[0]'], 1 => $_POST['$n[1]'], 2 => $_POST['$n[2]'], 3 => $_POST['$n[3]']);

I have worked on a while loop as a radio and this dispalys well and Now I am trying to post this to the next page. But kind of stuck. This is my while loop for the form
Code: [Select]
$intNum = 1;
$intnumber = 1;


while( $info = mysql_fetch_array( $sqll )){ 
  echo "<input type='hidden' name=\"Que_ID\" value=\"{$info['Que_ID']}\" /> ";
  echo " $intNum, {$info['Que_Question']} <br />\n";
   $intNum++;
 
 for ($i =1; $i < 5; $i++) { 
 
 echo "<input type=\"Radio\" name=\"choice[{$intnumber}]\" />{$info['Que_Choice'.$i]}<br />\n"; 
  $intnumber++;
 }
 }


 ?>
 <input type="submit" name="submit" value="submit"/>
 
 </form>
 </body>
 
 </html>
Now in order for me to post this to the next page, can I do something like
Code: [Select]
if (isset($_POST['Submit1'])) {
$qu=$_POST[Que_ID];
$choi=$_POST[choice];
for($i=1; $1=5; i++)
echo $qu. $choi;
this is just my guess. I want the que_ID to display four choice for each question ID. so it would be Question ID=2(choice1=selected, choice2=notselected, choice3=not selected, chocie4=not selected) and this would be repeated to the next question ID.

So far I can notice that my chociename are added by one(choice1, choice2,choice3,choice4,choice5,choice6,choice7,choice8,choice8......) so my post for loop will not work work as my choices goes up to more then 5.

i have a shopping cart set up with mysql with a $_COOKIE['cart_id'] used to call all rows with cart_id... i have a while loop print out all the items in the cart

$sql2 = mysql_query("SELECT * FROM cart WHERE cart_id = '$cart_id'")
or die(mysql_error());
while($row = mysql_fetch_array($sql2)){


then i have it echo out the name...desc... quantity of each item... but the quantity is set up to be able to change and i have a form set up and i'd like to have each item be able to be changed at once if they wanted....but being multiple rows... there could be multiple $_POST['quantity']...

echo "<td><input type='text' name='quantity' value='".$quantity."'/></td>";


there is a unique id for each row in the table that i'd like to set up with an array to post... i'd like to set up an array $array[$uniq_id] => $quantity; and somehow POST this array name='$array[]'

and then on the action end... be able to call it by having foreach($quantity  as $uniq_id => $qty){
mysql_query("UPDATE cart SET quantity='$qty' WHERE id='$uniq_id' ");

}

i'm not sure if i'm approaching this the right way... the array part is leaving me stuck...any help is appreciated..thank you!

    $space = array('3x3', '3x3_6x6', '3x3_6x6', '6x6_10x10', '10x10_20x20', '20x20_40x40', 'above_40x40');

Hey guys i am currently building a very complex form for one of my clients. The for has ALOT of imputs and can also generate new one automaticly using javascript. My problem is that come of them returns empty arrays while other works. Is there a maximum or some kind that a form can submit at the time?

i made a print_r on the $_POST var and this is what i got (I tooke out all the other arrays but theres a lot more then what i am posting)


[...]
print ('<tr>
        <td>
        <input type="text" size="9" name="styleenc[]" value="">
        </td>
        <td>
        <input type="text" size="9" name="couleurenc[]" value="">
        </td>        
        <td>
        <input type="text" size="2" name="c_y[]" value="">
        </td>
        <td>
        <input type="text" size="2" name="c_a_s[]" value="">
        </td>
        <td>
        <input type="text" size="2" name="c_a_l[]" value="">
        </td>
        <td>
        <input type="text" size="2" name="c_a_o_s[]" value="">
        </td>
        <td>
        <input type="text" size="9" name="descenc[]" value="">   
        <input type="hidden" size="9" name="invisible3[]" value="3">       
        </td>
    </tr>');
[...]


Code: [Select]
Array
(
    [styleenc] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [couleurenc] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [c_y] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [c_a_s] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [c_a_l] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [c_a_o_s] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [descenc] => Array
        (
            [0] => 
            [1] => 
            [2] => 
            [3] => 
            [4] =>
        )

    [invisible3] => Array
        (
            [0] => 3
            [1] => 3
            [2] => 3
            [3] => 3
            [4] => 3
        )
    [emplacement] => sdcwedf
)
They should all have values i don't get it ... the only one that has values is invisible3 that has been manualy specified with value="3"

Hi - I am uploading Post variables off a form relating to products and customer orders. If a product has a quantity attached to it then all the POST variables relating to that product need to INSERTED into the DB. If a product has just an empty string in it's quantity variable, then that product does not get INSERTED.  So I thought of 2 different approaches:


A) I could filter the Quantity Post variable for a positive values then create a new array only containing products with positive quantities.   
B) I could loop through the product Id (ProdID) POST and using a condition pull out the products with a positive quantity for Insertion.


I have been experimenting with B and have failed miserably.


However I have succeeded excellently in building some code which INSERTS all the products regardless of their quantities ( see below ) - not ideal as it enters products with empty quantities.
I would prefer to adapt what I have rather than throw it away.
Can someone kind person give this student a hand with some advice in adapting what I have got ?


MANY MANY THANKS !


Code: [Select]
<?php



function insert_tel_order(){
$lastname = $_POST['lastname'];
$orderid = strtoupper(substr($lastname,0,3)).(substr(time(),-4));  //Creates a unique order number
$customerid = $_POST['customerid'];
$pickupdate = $_POST['pickupdate'];
$deliverylocationid = $_POST['deliverylocationid'];
$orderdate = $_POST['orderdate'];

foreach ($_POST['prodid'] as $arrkey => $prodid){
$quantity = $_POST['quantity'][$arrkey];
$prodid = $_POST['prodid'][$arrkey];
$price = $_POST['price'][$arrkey];
$ordervalue = $quantity * $price;

$sql =" INSERT INTO `order` (id, orderid,orderdate,customerid, deliverylocationid,pickupdate,prodid,price, quantity, ordervalue, status) 
VALUES ('', '$orderid',$orderdate,$customerid,$deliverylocationid,$pickupdate,$prodid,$price,$quantity,$ordervalue,'')";
$this->db->query($sql);


}


}




?>

Hi all


This is probably the easiest question ever , but I am not familiar with arrays , so hope somebody can help me


User post this checkbox form (array):

<input type="checkbox" name="type[0][]" value="1" >
<input type="checkbox" name="type[0][]" value="2" >
<input type="checkbox" name="type[0][]" value="3" >

I need to get all checked values and print them ...
How can I do this?


I tried the code below, but it only returns me one value

Code: [Select]

$values = array($_POST["type"]);

foreach ($values as $item){

     echo $item;

}



Any help???



Thanks!!

I have a form that is producing the following :

Array ( [formID] => 3154008308 [q1_applicationDate] => Array ( [month] => 11 [day] => 15 [year] => 2010 ) [q4_fullName4] => Array ( [first] => TOM [last] => STONE ) [q5_email] => TSTONE@YAHOO.COM [q6_address6] => Array ( [addr_line1] => 325 E LINCOLN [addr_line2] => [city] => GENESEE [state] => NY [postal] => 33256 [country] => United States ) [q38_selectProvider38] => Sprint [q39_selectPlan] => Individual [website] => [simple_spc] => 3154008308-3154008308 )

HOW do I automatically get each item above into it's own PHP variable?  The page that receives this Array is the second page of a 3 or 4 page form.  I need to send the above information on through the remainder of the form??

Would appreciate any help!  Thanks!

Hello! 

All of my form POST data (from multiple forms) is managed through a file called formdata.php.

Formdata.php and check_input() performs trim/stripslashes/htmlspecialchars etc on the posted variables. (it also indirectly calls relevant database functions such as insert or select).

What is the correct way to add all of the variables to an array so that I can so that I can pass the array(ofvariables) to a function.

ie the checked variables (only a few of them):
Code: [Select]
$subject = check_input($_POST['subject']);
$repphone = check_input($_POST['repphone']);
$repfirstname = check_input($_POST['repfirstname']);
$replastname = check_input($_POST['replastname']);
$streetnum = check_input($_POST['streetnum']);
$streetname = check_input($_POST['streetname']);
$suburb = check_input($_POST['suburb']);
$postcode = check_input($_POST['postcode']);
there will be many subjects and many more variables so instead of listing the variables such as:
Code: [Select]
function post_to_table(){
// variables
global $subject;, $streetnum, $streetname, $suburb, $postcode;
global $repphone, $repfirstname, $replastname;

if ($subject === "specifiedsubject"){
post_to_appropriate_table($streetnum, $streetname, $suburb, $postcode,
$repphone, $repfirstname, $replastname);
}

I would rather use an array instead of passing each variable individually:
 
Code: [Select]
function post_to_appropriate_table ($streetnum, $streetname, $suburb, $postcode
$repphone, $repfirstname, $replastname) {

global $database;

$sql = "INSERT INTO incident (";
$sql .= "streetnum, ";
$sql .= "streetname, ";
$sql .= "suburb, ";
$sql .= "postcode, ";
$sql .= "repphone, ";
$sql .= "repfirstname, ";
$sql .= "replastname";
$sql .= ") ";
$sql .= "VALUES (";
$sql .= "'{$streetnum}', ";
$sql .= "'{$streetname}', ";
$sql .= "'{$suburb}', ";
$sql .= "'{$postcode}', ";
$sql .= "'{$repfirstname}', ";
$sql .= "'{$replastname}'";
$sql .= ") ";
// echo $sql; //for debugging if required;
return $database->query($sql);

}


how can I ditch the ever growing list of variables and use an array?

Thanks.

Hi - I have an HTML form which is dynamically produced using CodeIgniter / PHP and presents products a customer has ordered.  When the customer has finished changing his quantities they must now submit the form.  My problem is that my form will contain many of the same named fields for example, 'Product ID', or 'Product Name' or 'quantity'. So now when it gets processed a typical post array like product id could look like this:

Code: [Select]
Array ( [0] => 28 [1] => 24 [2] => 101 [3] => 23 [4] => 17 )
Of course I get an error:

Quote

Severity: Notice

Message: Array to string conversion

Filename: mysql/mysql_driver.php


I really need some advice on how I should pre-process the various POST arrays so I can get them into my DB.

A very grateful student of PHP !

Thanks

II am new to jscript and AJAX and have a problem that I need to solve.   I have a form on which I need to input the RGB values of a color that will be used in the next PHP file.   I have choosen a color chooser written in jscript called JS-Color.   There are a number of pre-written scripts for choosing the color, of which I have used the following:

<script type="text/javascript" src="jscolor/jscolor.js"></script>

R<input id="red" size="5">  G<input id="grn" size="5">  B<input id="blu" size="5">  - - -
H<input id="hue" size="5">  S<input id="sat" size="5">  V<input id="val" size="5">

<p> Choose any color: <input class="color" id="myColor" onchange="
	document.getElementById('red').value = this.color.rgb[0]*100 + '%';
	document.getElementById('grn').value = this.color.rgb[1]*100 + '%';
	document.getElementById('blu').value = this.color.rgb[2]*100 + '%';
	document.getElementById('hue').value = this.color.hsv[0]* 60 + '&deg;';
	document.getElementById('sat').value = this.color.hsv[1]*100 + '%';
	document.getElementById('val').value = this.color.hsv[2]*100 + '%';">

I am trying to work out how to use this to get the 3 values that I can post in a form. Looking at the internet, I have found that AJAX is the easiest way to POST from jscript. I have attempted to write some script, but I'm sure I'm way off the mark. Here is my attempt:

<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
Design by Free CSS Templates
http://www.freecsstemplates.org
Released for free under a Creative Commons Attribution 2.5 License

Name       : Yosemite  
Description: A two-column, fixed-width design with dark color scheme.
Version    : 1.0
Released   : 20091106

-->
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<head>
<meta name="keywords" content="" />
<meta name="description" content="" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<h1>Page Title</h1>
<script type="text/javscript">
$(function (){
$('#form_id').on('submit', function(e){
    e.preventDefault();
    $.ajax({
       type: "POST",
       url: "/test_input.php",
       data: $(this).color.rgb[0]*255, $(this).color.rgb[1]*255, $(this).color.rgb[2]*255,
       success: function() {
         alert('success');
       }
    });
});
});
</script>   
	
<form method="post" id="form_id">
<script type="text/javascript" src="jscolor/jscolor.js?refresh=adsl"></script>
<script type="text/javascript">
jscolor.dir = "jscolor/";
</script>

<script type="text/javascript" src="jscolor/jscolor.js"></script>

R<input id="red" size="5">  G<input id="grn" size="5">  B<input id="blu" size="5">
H<input id="hue" size="5">  S<input id="sat" size="5">  V<input id="val" size="5">

<p> Choose any color: <input class="color" id="myColor" onchange="
	document.getElementById('red').value = this.color.rgb[0]*255;
	document.getElementById('grn').value = this.color.rgb[1]*255;
	document.getElementById('blu').value = this.color.rgb[2]*255;
	document.getElementById('hue').value = this.color.hsv[0]* 60 + '&deg;';
	document.getElementById('sat').value = this.color.hsv[1]*100 + '%';
	document.getElementById('val').value = this.color.hsv[2]*100 + '%';">

<input type="submit" id="submit" name="submit" value="Send">
</form>

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</body>
</html>

Which is the variable that I can use? Is it this.color.rgb[0]*255; for example? I have created a variable $red etc, but it does not even open the test_input.php file.   None of the examples I have seen on the internet relate to the task I am trying to figure out.   Can anyone advise me?  

Hello to everyone, I have a strange problem and I'm not able to solve it by myself and I need your help!   I have three simple checkboxes that process via POST their value. But with PHP I cannot have an array with the three indexes (if everyone checked) but only an array with the first checkbox checked. The code is very simple:

<?php
$scelta = isset($_POST['user_rights']) ? $_POST['user_rights'] : array();
if 
(isset($_POST["user_rights"])){ print_r($scelta);}else{
?>
<form method="post"><input type="checkbox" name="user_rights[]" 
value="0"> 0<br><input type="checkbox" name="user_rights[]" 
value="1"> 1<br><input type="checkbox" name="user_rights[]" 
value="2"> 2
<input type="submit"></form>
<?php}
?>

The output if I check all the checkboxes is:   Array ( [0] => 0 )   If I try this code on another server it works (it returns the complete array), but if i run it on my web server, it doesn't (it returns only the first item). Do you have any experience with this error? Do you know if there is some configuration to change?   Thanks in advance.   Rob