PHP - Help : Text Box Arrays

I have this thing that i am trying to make but i cant get it to work.. can anyone help?

Code: [Select]
function sql_read( $dbname,$dbusername,$dbpassword )
{
$names = array();
$password = array();


$connect = @mysql_connect("mysql11.000webhost.com",$dbusername,$dbpassword) or die("Could Not Connect");
@mysql_select_db ($dbname) or die("Could not find DataBase");


$query = mysql_query("select * from users");
$numrows = mysql_num_rows($query);

if ($numrows > 0){

while($row = mysql_fetch_assoc($query)){

$names[] = $row["uname"];
$password[] = $row["password"];
$id = $row["id"];

}
$return = array($names,$password,$id);

}else{
$return = array();
}


return $return[];
}



$names = array();

$names = sql_read("XXXXXX","XXXXXX","XXXXXXX")[0];


The error i get is
Code: [Select]
Parse error: syntax error, unexpected '[' in /home/a5480952/public_html/sql/index.php on line 28
Line 28 is "$names = sql_read("XXXXXX","XXXXXX","XXXXXXX")[0];"

Please help... i REALLLLD need help with this.. ask questions if you want to know more about what i am trying to do... thanks!

I have two arrays, both with the same key values. I'd like to combine them. So for instance...

Code: [Select]
<?php
$array1['abcd'] = array( 'value1' => "blah", 'value2' => "blahblah");
$array1['efgh'] = array( 'value1' => "ha", 'value2' => "haha", 'valuex' => "xyz");

$array2['abcd'] = array('value3' => "three", 'value4' => "four");
$array2['efgh'] = array( 'value3' => "hohoho", 'value6' => "six6");

function combine_arrays($array1,$array2)
{

//*combining*
return $single_array;
}

echo "<pre>";
print_r(combine_arrays($array1,$array2));
echo "</pre>";

/*
would produce 

['abcd'] = ( 'value1'  => "blah",
                 'value2'  => "blahblah",
                 'value3'  => "three",
                 'value4'  => "four" )

['efgh'] = ( 'value1' => "ha",
                 'value2' => "haha",
                'valuex'  => "xyz",
                'value3' => "hohoho",
                'value6' => "six6" )
*/
?>
What's the easiest way to do this?

I have an array of dates and then i have an array for rates/prices for the days of the week. For example
Code: [Select]
<?php
$rate = array();
$rate['monday'] = 91.11;
$rate['tuesday'] = 92.22;
$rate['wednesday'] = 93.33;
$rate['thursday'] = 94.44;
$rate['friday'] = 105.55;
$rate['saturday'] = 106.66;
$rate['sunday'] = 90.00;

$dateMonthYearArr = array();
       $datemonthYearArr['0'] = "2011-05-06";
       $datemonthYearArr['1'] = "2011-05-07";  
       $datemonthYearArr['2'] = "2011-05-08";
       $datemonthYearArr['3'] = "2011-05-09";
       $datemonthYearArr['4'] = "2011-05-10";
       $datemonthYearArr['5'] = "2011-05-11";
       $datemonthYearArr['6'] = "2011-05-12";
?>
I have written this to sort through the $dateMonthYearArr to determine the dates day of the week
Code: [Select]
<?php
foreach ($dateMonthYearArr as $date) {
        $sum = 0;
$day = strtotime($date);
        $day_name = date("l", $day);
echo $day_name."<br>";
}

Now i'm trying to figure out how to work in the day rate array. I'd like to match up the $day_name of $dateMonthYearArr to the key of the rate array, grab that value and then add it to $sum.

Hi i'am try to insert multiple data on a single submit, but i'm a total noob to Arrays, can any one help me out here... one of the members send me this out, but still i can figure it out how to insert the fields onto my database. it inserts but doesnt get the valuee.. Please help!

if(isset($_POST['save']))
   {
   unset($_POST['save']);
   $i = count($_POST['id']); $x = 0;
   for($x=0; $x <$i;$x++){
      foreach($_POST as $data =>$d){
      echo $data.'-'.$d[$x].'<br/>';
      $insert = mysql_query("insert into tbl_grades");
//sql statement here (example): insert into table name (value of $data) values( value of$d[$x]) --

can anyone help me with this , how can i query to get the value of  this,
//HOW DO I MAKE MY SQL QUERY TO SAVE THIS OUT, I KNOW THIS IS MY PROBLEM IN THE QUERY....

here's my HTML

 <input name="id[]" type="hidden" value="<?php echo $row['id'];?>" />
 1st<input name="fg[]" type="text" id="fg[]" size="1" value="<?php  $g_sub['sub_id'];?>"/>
 2nd<input name="sg[]" type="text" id="sg[]" size="1" value="<?php  $g_sub['sub_id'];?>"/>
 3rd<input name="tg[]" type="text" id="tg[]" size="1" value="<?php  $g_sub['sub_id'];?>"/>
4th <input name="forg[]" type="text" id="forg[]" size="1" value="<?php  $g_sub['sub_id'];?>"/> ---- sub_id stands for subject id

Hi,

I need to do this:
Write a method to quickly find the array index position of a given number in a ascending sorted array of numbers. e.g. in an array { 1, 2, 5, 10, 102 }, the array index position of a given number 5, would have an answer of 2. We're looking for an answer that's better than O(n).

I was using php's built in methods but I need to do this with a basic function using no helper methods.

Can anybody help me out with this?

Thanks in advance.

Hello! i want to store data in a array (as seen in the code). Im trying to make it so that a php code search through the arrays and find the correct one. once it does it tells me. I dont know if im close, How ever this is what i have.


$carrier = $_POST['carrier'];

$carriers = array(
array("verizon","tmobile","sprint","att","virgin","textnow","metro","unknown"),
array("@vtext.com","@tomomail.net","@messaging.sprintpcs.com","@txt.att.net","@vmobl.com","@textnow.me","@mymetropcs.com","@teleflip.com")
            );

If ($carrier = 

Hi Guys,

I have an array Code: [Select]
$arr
When i run this function Code: [Select]
print_r($arr)
I get the output below:-

--------------------------------

Code: [Select]
Array
(
    [WHMCSAPI] => Array
        (
            [ACTION] => getclientsproducts
            [RESULT] => success
            [CLIENTID] => 87
            [PID] => 13
            [DOMAIN] => dfgbhcgnd.com
            [TOTALRESULTS] => 1
            [STARTNUMBER] => 0
            [NUMRETURNED] => 1
            [PRODUCTS] => Array
                (
                    [PRODUCT] => Array
                        (
                            [ID] => 196
                            [CLIENTID] => 87
                            [ORDERID] => 218
                            [PID] => 13
                            [REGDATE] => 2011-12-07
                            [NAME] => Walderizer
                            [DOMAIN] => dfgbhcgnd.com
                            [DEDICATEDIP] =>
                            [SERVERID] => 3
                            [FIRSTPAYMENTAMOUNT] => 55.00
                            [RECURRINGAMOUNT] => 55.00
                            [PAYMENTMETHOD] => banktransfer
                            [PAYMENTMETHODNAME] => Bank Transfer
                            [BILLINGCYCLE] => Monthly
                            [NEXTDUEDATE] => 2011-12-07
                            [STATUS] => Active
                            [USERNAME] => vitaforiz
                            [PASSWORD] => ghTfg476fg
                            [SUBSCRIPTIONID] =>
                            [LASTUPDATE] => 0000-00-00 00:00:00
                            [CUSTOMFIELDS] => Array
                                (
                                    [CUSTOMFIELD] => Array
                                        (
                                            [NAME] => IP Address
                                            [VALUE] =>
                                        )

                                )

                            [CONFIGOPTIONS] =>

                        )

                )

        )

)
---------------------------------

My question is, how can i print only certain parts of the data rather than printing the whole array. For example i only want to echo the values for [NAME], [USERNAME], [PASSWORD] and [NEXTDUEDATE] from the [PRODUCT] part of the array

Thanks in advance

Okay so here is a very simplified version of my code in order to try and illustrate what I am trying to do:


$C1 = array (174,30);
$C2 = array (165,80);
$S = array($C1, $C2);

foreach ($S as $cluster)
{
$number = '5000';
$another_number = '4565';
$cluster[0] = $number;
}



I feel like this should be really simple but its not working.  So basically I'm trying to change the first value of the array select (e.g. C1 or C2) to whatever is in the variable $number.  Any help would be greatly appreciated.  Thanks

Hello,

I'm trying to extract information about a ticket through osTicket SOAP API, but I can't seem to figure out how!

This is the return from the script (var_dump):


array(1) {
  [0]=>
  object(stdClass)#2 (2) {
    ["question"]=>
    object(stdClass)#3 (4) {
      ["id"]=>
      int(25)
      ["created"]=>
      string(25) "2011-01-05T01:19:43+01:00"
      ["name"]=>
      string(4) "test"
      ["message"]=>
      string(4) "qasd"
    }
    ["answers"]=>
    array(1) {
      [0]=>
      object(stdClass)#4 (4) {
        ["id"]=>
        int(25)
        ["created"]=>
        string(25) "2011-01-05T01:25:06+01:00"
        ["name"]=>
        string(17) "Andreas Haakonsen"
        ["message"]=>
        string(3) "ler"
      }
    }
  }
}

A ticket can have several answers.

I just can't seem to figure out how to extract/use this data and present it on my webpage. Too many arrays for me to understand I guess :p

Is there anyone who can help me with some small code to help me figure this one out?

Thanks!

I've spent many hours trying to solve this with no success. So, here's my challenge.
Sample Data from DB:
Month   Year           Measure
5           2010         164
6           2010         31
7           2010         20
8           2010         10   
9           2010         10
10         2010         10
12         2010         10
1           2011         10

I need to display this data in a chart, but notice that I don't have data for month 11 and the chart must show all months with data and the month that I don't have data for (11 in this case) will show an interrupted line.
I need to put this into an array to display month/year as label and measure as chart value.
So, the above data needs to become:
Month   Year           Measure
5          2010           164
6          2010           31
7          2010           20
8          2010           10   
9          2010           10
10        2010           10
11        2010           --
12        2010           10
1          2011           10

The issue here isn't the chart, but how to add the missing month (11) to the array and keep the measures corresponding with their months.

Thank you.

I am trying to learn about sorting and modifying arrays and I am practicing on a book assignment but need some help to grasp what I need to do.

If you go here, you will see how it is supposed to work.

http://198.86.244.3/mabarckhoff/WEB182/ch11_ex1/

I need to write a case to sort the task when you click the sort button and modify when you click that button. The delete button works and the add task works. I understand the sort array and have added that case, but don't know how to get it to work with the submit. Also there is a promote button so would need 'promote' what ever you have chosen in the dropdown menu to the top.

Here is my code.
tasklist.php


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Task List Manager</title>
    <link rel="stylesheet" type="text/css" href="main.css"/>
</head>
<body>
    <div id="page">
    <div id="header">
        <h1>Task List Manager</h1>
    </div>
    <div id="main">

    <!-- part 1: the errors -->
    <?php if (count($errors) > 0) : ?>
    <h2>Errors:</h2>
    <ul>
        <?php foreach($errors as $error) : ?>
            <li><?php echo $error; ?></li>
        <?php endforeach; ?>
    </ul>
    <?php endif; ?>

    <!-- part 2: the tasks -->
    <h2>Tasks:</h2>
    <?php if (count($task_list) == 0) : ?>
        <p>There are no tasks in the task list.</p>
    <?php else: ?>
        <ul>
        <?php foreach( $task_list as $id => $task ) : ?>
            <li><?php echo $id + 1 . '. ' . $task; ?></li>
        <?php endforeach; ?>
        </ul>
    <?php endif; ?>
    <br />

    <!-- part 3: the add form -->
    <h2>Add Task:</h2>
    <form action="." method="post" >
        <?php foreach( $task_list as $task ) : ?>
          <input type="hidden" name="tasklist[]" value="<?php echo $task; ?>"/>
        <?php endforeach; ?>
        <label>Task:</label>
        <input type="text" name="newtask" id="newtask"/> <br />
        <label>&nbsp;</label>
        <input type="submit" name="action" value="Add Task"/>
    </form>
    <br />

    <!-- part 4: the modify/promote/delete form -->
    <?php if (count($task_list) > 0 && empty($task_to_modify)) : ?>
    <h2>Select Task:</h2>
    <form action="." method="post" >
        <?php foreach( $task_list as $task ) : ?>
          <input type="hidden" name="tasklist[]" value="<?php echo $task; ?>"/>
        <?php endforeach; ?>
        <label>Task:</label>
        <select name="taskid">
            <?php foreach( $task_list as $id => $task ) : ?>
                <option value="<?php echo $id; ?>">
                    <?php echo $task; ?>
                </option>
            <?php endforeach; ?>
        </select>
        <br />
        <label>&nbsp;</label>
        <input type="submit" name="action" value="Modify Task"/>
        <input type="submit" name="action" value="Promote Task"/>
        <input type="submit" name="action" value="Delete Task"/>
        
        <br />
        <label>&nbsp;</label>
        <input type="submit" name="action" value="Sort Tasks"/>
    </form>
    <?php endif; ?>

    <!-- part 5: the modify save/cancel form -->
    <?php if (!empty($task_to_modify)) : ?>
    <h2>Task to Modify:</h2>
    <form action="." method="post" >
        <?php foreach( $task_list as $task ) : ?>
          <input type="hidden" name="tasklist[]" value="<?php echo $task; ?>"/>
        <?php endforeach; ?>
        <label>Task:</label>
        <input type="hidden" name="modifiedtaskid" value="<?php echo $task_index; ?>" />
        <input type="text" name="modifiedtask" value="<?php echo $task_to_modify; ?>" /><br />
        <label>&nbsp;</label>
        <input type="submit" name="action" value="Save Changes"/>
        <input type="submit" name="action" value="Cancel Changes"/>
    </form>
<?php print_r($_POST); ?>
    <?php endif; ?>

    </div><!-- end main -->
    </div><!-- end page -->
</body>
</html>


index.php

<?php
if (isset($_POST['tasklist'])) {
    $task_list = $_POST['tasklist'];
} else {
    $task_list = array();

    // some hard-coded starting values to make testing easier
    $task_list[] = 'Write chapter';
    $task_list[] = 'Edit chapter';
    $task_list[] = 'Proofread chapter';
}

$errors = array();

switch( $_POST['action'] ) {
    case 'Add Task':
        $new_task = $_POST['newtask'];
        if (empty($new_task)) {
            $errors[] = 'The new task cannot be empty.';
        } else {
            $task_list[] = $new_task;
        }
        break;
    case 'Delete Task':
        $task_index = $_POST['taskid'];
        unset($task_list[$task_index]);
        $task_list = array_values($task_list);
        break;

   
case 'Sort Task':
        sort($task_list);
print_r($task_list);
        break;
    /*
    case 'Save Changes':
    
    case 'Cancel Changes':
    
    case 'Promote Task':
        
    
    
*/
}

include('task_list.php');
?>

I can't work out the quotes around this...

$bookingID['$row['id']'] = $row['id'];
echo $bookingID['$row['id'];'];

Parse error: parse error, expecting `']''

What would fix this?

Arrays in C are fixed length:

#define MAX_SIZE 5

int main(void){
  int n[ 5 ]; 
  for(int i=0;i<MAX_SIZE;i++){
    n[i]=i;
  }
  return 1;
}

If I try to insert an eleement into the array, it will result in undefined behavior.   Java compensates for this by creating an actual object class called ArrayList or LinkedList, the former an internal store of array elements that dynamically resizes and the latter just a node tree with pointers to next and previous elements.

ArrayList<Integer> arr = new ArrayList<Integer>();
arr.add(1);
arr.add(2);

It seens that the array() construct in PHP is not a function or a class but an internal construct. How does it dynamically resize arrays?

hi all,

how can i make this array dynamic. E.g, i want the numbers to be pulled from a database...
Code: [Select]
$s=array(
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12",
"13",
"14",
"15",
"16",
"17",
"18",
"19",
"20"

);


thanks in advance, i just cant work it out

Hi, I am trying to specify a new variable that points to two columns from a table, I think I need to use an array but not sure how to code it. The reason I want one variable instead of two is because it will be used as a dynamic link for home teams and away teams to link to the team page, hope that makes sense. Here is the code I currently have:

Code: [Select]
<?php
$query = "SELECT tr.competition, tr.date, tr.htp, tr.hts, tr.ats, tr.atp, tr.et, tr.htpts, tr.atpts, tth.team as hometeam, tta.team as awayteam
FROM test_selections ts 
LEFT JOIN (test_results tr, test_teams tth, test_teams tta) 
ON (tth.teamid = tr.hometeam AND tta.teamid = tr.awayteam)
WHERE ts.userid = '{$_SESSION['userid']}' AND (tr.hometeam = ts.teamid OR tr.awayteam = ts.teamid)
GROUP BY tr.resultid
ORDER BY tr.resultid DESC";
        $result = mysql_query($query) or die(mysql_error());
        
        while($row = mysql_fetch_assoc($result))
{
$team = array($row['hometeam'], $row['awayteam']);
?>
Any help would be very much appreciated.