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PHP - Multidimensional Arrays Php Foreach
How do i ouput it like this
Code: [Select] Array ( [Griffin] => Array ( [0] => Peter [1] => Lois [2] => Megan ) [Quagmire] => Array ( [0] => Glenn ) [Brown] => Array ( [0] => Cleveland [1] => Loretta [2] => Junior ) ) rather than this Code: [Select] Array ( [field_name] => first_name [field_type] => 1 [max_length] => 20 ) Array ( [field_name] => last_name [field_type] => 1 [max_length] => 40 ) Array ( [field_name] => email [field_type] => 1 [max_length] => 80 ) Code: [Select] $fields = array(); foreach ($_POST['use'] as $field){ $fields = array( "field_name"=>$field, "field_type"=>$match_types[$i], "max_length"=>$match_length[$i]); print_r($fields); echo $fields[0]['field_name']; //echo $field.' - Type: '.$match_types[$i].' - Lenght: '.$match_length[$i]."<br />"; $i++; } Similar TutorialsHi everyone, If you take a look at my code below I am having trouble echoing the key/ value pair of the 'sex' array which is a sub array of 'pens'. I have tried so many different ways but to no avail, thanks Chris! Code: [Select] <?php $products = array( 'paper' => array( 'copier' => "Copier & Multipurpose", 'inkjet' => "Inkjet Printer", 'laser' => "Laser Printer", 'photo' => "Photographic Paper"), 'pens' => array( 'ball' => "Ball Point", 'hilite' => "Highlighters", 'marker' => "Markers", 'sex' => array ( 'condom' => "Protection")), 'misc' => array( 'tape' => "Sticky Tape", 'glue' => "Adhesives", 'clips' => "Paperclips") ); echo "<pre>"; foreach ($products as $section => $items ) foreach ($items as $key => $value) echo "$section:\t$key\t($value)<br>"; echo "</pre>"; ?> I've never worked with multidimensional arrays. I have developed a calendar app. Right now i have it query the db for every day. So potentially 31 queries. Two part question: Would it be better(more "optimized") to query the db once to get all the events in that month for a certain calendar and put the rows into a multidimensional array and use php to determine which events to put in what days? And if that's the case, how do you cycle through the first key in an array like the following? I'm not even sure if this is the best way to structure the array. The number's represent the id number in the db and i will need to cycle through these. Code: [Select] $events = array ( "1"=>array ( "Bob's Birthday", "2011-05-24 16:30:0", "2011-05-25 12:00:00", ), "2"=>array ( "Day Off", "2011-05-27 08:30:0", "2011-05-28 17:00:00", ), "3"=>array ( "Pay rent", "2011-06-01 08:00:0", "2011-05-01 17:00:00", ) ); //something like this...maybe? foreach($events['first_key'] as $key => $value) { // not a clue how to reference the contents } I am a beginner, so forgive me all to whom this is trivial... I have an array, generated from simpleXML object, trying to parse... The array is not symmetrical & I am having trouble finding the right code to make it work. Help & comments are welcomed.. Here is the raw array with print_r: Code: [Select] Array ( [Area] => Array ( [0] => Array ( [Name] => Basement [Id] => 1 [Room] => Array ( [0] => Array ( [Name] => Equipment [Id] => 1 ) [1] => Array ( [Name] => Theater [Id] => 9 ) [2] => Array ( [Name] => Wine Cellar [Id] => 10 ) ) ) [1] => Array ( [Name] => 1st Floor [Id] => 2 [Room] => Array ( [0] => Array ( [Name] => Kitchen [Id] => 2 ) [1] => Array ( [Name] => Main Hall [Id] => 4 ) [2] => Array ( [Name] => Foyer [Id] => 8 ) [3] => Array ( [Name] => Stone Room [Id] => 14 ) [4] => Array ( [Name] => Garage Foyer [Id] => 16 ) [5] => Array ( [Name] => Dining Room [Id] => 17 ) [6] => Array ( [Name] => Living Room [Id] => 18 ) [7] => Array ( [Name] => Hearth Room [Id] => 19 ) [8] => Array ( [Name] => Office [Id] => 20 ) [9] => Array ( [Name] => Powder Room [Id] => 21 ) ) ) [2] => Array ( [Name] => 2nd Floor [Id] => 3 [Room] => Array ( [0] => Array ( [Name] => Landing [Id] => 7 ) [1] => Array ( [Name] => Master Bedroom [Id] => 11 ) [2] => Array ( [Name] => Nannys Room [Id] => 13 ) [3] => Array ( [Name] => East Kids Bed [Id] => 27 ) [4] => Array ( [Name] => West Kids Bed [Id] => 28 ) [5] => Array ( [Name] => Kids Bath [Id] => 29 ) [6] => Array ( [Name] => Robs Closet [Id] => 31 ) [7] => Array ( [Name] => Kelli's Office [Id] => 32 ) ) ) [3] => Array ( [Name] => 3rd Floor [Id] => 7 [Room] => Array ( [Name] => Bonus room [Id] => 5 ) ) [4] => Array ( [Name] => Outside Areas [Id] => 8 [Room] => Array ( [0] => Array ( [Name] => Veranda [Id] => 22 ) [1] => Array ( [Name] => Back Outdoor [Id] => 23 ) [2] => Array ( [Name] => Christmas Lights [Id] => 33 ) [3] => Array ( [Name] => Front Outdoor [Id] => 34 ) [4] => Array ( [Name] => Garage [Id] => 35 ) [5] => Array ( [Name] => Poolhouse Kitchen [Id] => 24 ) [6] => Array ( [Name] => Poolhouse Utility [Id] => 25 ) ) ) ) ) Here is the code: Code: [Select] foreach($xml2['Area'] as $v){ echo $v['Name'],' <br>'; foreach($v['Room'] as $v2){ echo ' ',$v2['Name'],' <br>'; } } Here is the result: Code: [Select] Basement Equipment Theater Wine Cellar 1st Floor Kitchen Main Hall Foyer Stone Room Garage Foyer Dining Room Living Room Hearth Room Office Powder Room 2nd Floor Landing Master Bedroom Nannys Room East Kids Bed West Kids Bed Kids Bath Robs Closet Kelli's Office 3rd Floor B 5 Outside Areas Veranda Back Outdoor Christmas Lights Front Outdoor Garage Poolhouse Kitchen Poolhouse Utility The problem lies with the "3rd Floor" which should contain "Bonus Room" as the room. I know that this is the only element that has no "Rooms" array, but I can't figure out how to code the trap for it. With this data, the condition could exist anywhere, not just my example, but I am stumped with the non symmetrical array that I am unfamiliar with. Any help? Thanks. --akaweed I am having trouble displaying values in the multidimensional array at the bottom of this script. I can display the value of an element by specifying the sub-arrays e.g. echo $parsedxml['oaklistinfo']['contact']['contactname']; But surely there must be a way to specify an element without listing each of the sub-array names? Here's my code - Code: [Select] <?php //Copyright Daniel FAIVRE 2005 - www.geomaticien.com function simplexml2array($xml) { if (get_class($xml) == 'SimpleXMLElement') { $attributes = $xml->attributes(); foreach($attributes as $k=>$v) { if ($v) $a[$k] = (string) $v; } $x = $xml; $xml = get_object_vars($xml); } if (is_array($xml)) { if (count($xml) == 0) return (string) $x; // for CDATA foreach($xml as $key=>$value) { $r[$key] = simplexml2array($value); } if (isset($a)) $r['@'] = $a; // Attributes return $r; } return (string) $xml; } $issn = $_GET['issn']; $baseurl = "http://www.oaklist.qut.edu.au/api/basic?query=".$issn; $xml = simplexml_load_file($baseurl); $parsedxml = simplexml2array($xml); print_r($parsedxml); echo "<br />"; //$i = 0; //for ($i = 0; i<count($parsedxml[$i]); $i++) { echo $parsedxml['oaklistinfo']['contact']['contactname']; echo "<br />"; echo $parsedxml['record']['copyright']['copyrightstatement']; // } ?> Ok, I have a couple multidimensional arrays that I am having problems with but it's all the same problem so I'll just use one. Basically it just takes input from a form and either creates or appends the array and then makes it a session variable. My problem seems to the the appending part. When I go to show the array (print_r() atm) it has only made the array with the newest record rather than adding the newest record to the existing set. Anyway here's the code. <?php session_start(); ?> $cushion = $_POST["Order_a_cushion_group_Cushion"]; $fabric = $_POST["Order_a_cushion_group_Fabric"]; $fill = $_POST["Order_a_cushion_group_Fill"]; $button = $_POST["Order_a_cushion_group_Button"]; $contWelt = $_POST["Order_a_cushion_group_Contrasting_Welt"]; $contWeltFab = $_POST["Order_a_cushion_group_Contrasting_Welt_Fabric"]; $zip = $_POST["Order_a_cushion_group_Zipper"]; $quantity = $_POST["Order_a_cushion_group_Quantity"]; if($contWelt == "N"){ $contWeltFab = "N/A"; } if($_POST["Default_submit"] == "Checkout"){ if(!isset($_SESSION["cushArray"])){ $cushArray = array(array(Cushion=> $cushion, Fabric=> $fabric, Fill=> $fill, Button=> $button, ContWelt=> $contWelt, ContWeltFabric=> $contWeltFab, Zipper=> $zip, Quantity=> $quantity) ); $_SESSION["cushArray"] = $cushArray; }else{ $sub = array(Cushion=> $cushion, Fabric=> $fabric, Fill=> $fill, Button=> $button, ContWelt=> $contWelt, ContWeltFabric=> $contWeltFab, Zipper=> $zip, Quantity=> $quantity )); $_SESSION["cushArray"] = $sub; } //header("Location:orderUserInfo.php"); print_r($_SESSION["cushArray"]); }elseif($_POST["Default_submit"] == "Add more"){ //echo "WTF"; if(!isset($_SESSION["cushArray"])){ $cushArray = array(array(Cushion=> $cushion, Fabric=> $fabric, Fill=> $fill, Button=> $button, ContWelt=> $contWelt, ContWeltFabric=> $contWeltFab, Zipper=> $zip, Quantity=> $quantity) ); $_SESSION["cushArray"] = $cushArray; }else{ $sub = array(Cushion=> $cushion, Fabric=> $fabric, Fill=> $fill, Button=> $button, ContWelt=> $contWelt, ContWeltFabric=> $contWeltFab, Zipper=> $zip, Quantity=> $quantity ); $_SESSION["cushArray"] = $sub; } //header("Location:orderPage.php"); print_r($_SESSION["cushArray"]); } ?> any help is greatly appreciated. Hi guys, I have a multidimensional array stored as a string in a database. How can I retrieve this information and make it act as a string? $query = mysql_query("SELECT string FROM database"); $result = mysql_fetch_array($query); $arr = array(); $arr[] = $result[string]; Would this have the required effect to make a string act as a multidimensional array? Hello!
I am updating a current file which was using a simple array, I am updating it to use a multidimensional array.
<!DOCTYPE html>
<head>
<title>The Chinese Zodiac</title>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<?php
function validateInput($year, $fieldname) {
global $errorCount;
if (empty($year)) {
echo ("'$fieldname' is a required field.</p>\n");
++$errorCount;
$retval = "";
}
else
{ // if the field on the form has been filled in
if(is_numeric($year))
{
if($year >=1900 && $year <=2014)
{
$retval = $year;
}
else
{
++$errorCount;
echo "<p>You must enter a year between 1900 and 2014.</p>\n";
}
}
else
{
++$errorCount;
echo "<p>The year must be a number.</p>\n";
}
} //ends the else for empty
return($retval);
} //ends the function
function displayForm() {
?>
<h1 style="text-align:center">The Chinese Zodiac</h1>
<br></br>
<table border="1" width=100%>
<tr>
<form action = "<?php echo $_SERVER['SCRIPT_NAME']; ?>" method = "post">
<th><p>Year of Birth: <input type="text" name="year" /></p></th>
</tr>
<tr>
<th><p><input type="reset" value="Clear Form" /> <input type="submit" name="submit" value="Show Me My Sign" /></p></th>
</tr>
</table>
</form>
<?php
}
function StatisticsForYear($year) {
global $year_count;
$counter_file = "counts/$year.txt";
if (file_exists($counter_file)) {
$year_count = file_get_contents($counter_file);
file_put_contents($counter_file, ++$year_count);
} else {
$year_count = 1;
file_put_contents($counter_file, $year_count);
}
return ($year_count);
}?>
</head>
<body>
<?php
$showForm = true;
$errorCount = 0;
$zodiac="";
$start_year=1900;
if (isset($_POST['submit']))
$year = $_POST['year'];
validateInput($year, "Birth Year");
StatisticsForYear($year);
if ($errorCount==0)
$showForm = false;
else
$showForm = true;
if ($showForm == true)
{
//call the displayForm() function
displayForm();
}
else
{ //begins the else statement
//determine the zodiac
$zodiacArray = array(
"Rat" => array(
"Start Date" => 1900,
"End Date" => 2020,
"President" => "George Washington"),
"Ox" => array(
"Start Date" => 1901,
"End Date" => 2021,
"President" => "Barack Obama"),
"Tiger" => array(
"Start Date" => 1902,
"End Date" => 2022,
"President" => "Dwight Eisenhower"),
"Rabbit" => array(
"Start Date" => 1903,
"End Date" => 2023,
"President" => "John Adams"),
"Dragon" => array(
"Start Date" => 1904,
"End Date" => 2024,
"President" => "Abraham Lincoln"),
"Snake" => array(
"Start Date" => 1905,
"End Date" => 2025,
"President" => "John Kennedy"),
"Horse" => array(
"Start Date" => 1906,
"End Date" => 2026,
"President" => "Theodore Roosevelt"),
"Goat" => array(
"Start Date" => 1907,
"End Date" => 2027,
"President" => "James Madison"),
"Monkey" => array(
"Start Date" => 1908,
"End Date" => 2028,
"President" => "Harry Truman"),
"Rooster" => array(
"Start Date" => 1909,
"End Date" => 2029,
"President" => "Grover Cleveland"),
"Dog"=> array(
"Start Date" => 1910,
"End Date" => 2030,
"President" => "George Walker Bush"),
"Pig"=> array(
"Start Date" => 1911,
"End Date" => 2031,
"President" => "Ronald Reagan")
);
switch (($_POST['year'] - $start_year) % 6) {
case 0:
$zodiac = $zodiacArray[0];
break;
case 1:
$zodiac = $zodiacArray[1];
break;
case 2:
$zodiac = $zodiacArray[2];
break;
case 3:
$zodiac = $zodiacArray[3];
break;
case 4:
$zodiac = $zodiacArray[4];
break;
case 5:
$zodiac = $zodiacArray[5];
break;
case 6:
$zodiac = $zodiacArray[6];
break;
case 7:
$zodiac = $zodiacArray[7];
break;
case 8:
$zodiac = $zodiacArray[8];
break;
case 9:
$zodiac = $zodiacArray[9];
break;
case 10:
$zodiac = $zodiacArray[10];
break;
case 11:
$zodiac = $zodiacArray[11];
break;
default:
echo "<p>The Zodiac for this year has not been determined.</p>\n";
break;
} //ends the switch statement
echo "<p>You were born under the sign of the " . $zodiac . ".</p>\n";
echo '<img src="Images/' . $zodiac . '.jpg">';
echo "<p>You share a zodiac sign with President " . $zodiacArray["$zodiac"]["President"] . ".</p>\n";
echo "<p>You are person " . $year_count . " to enter " . $year . "</p>\n";
} //ends the else statement
?>
</body>
</html>
I need to be able to use the "switch command" (Assignment requirement), to get the animal name based on the code, but it is not working...
Help is appreciated!
I have an array titled $uhits that looks like this: Array ( => Array ( [user] => test [hits] => 20 ) [3] => Array ( [user] => test3 [hits] => 6 ) [4] => Array ( [user] => test4 [hits] => 6 ) [1] => Array ( [user] => test1 [hits] => 4 ) [2] => Array ( [user] => test2 [hits] => 4 ) ) I've searched and tried so many different functions and am losing my mind after trying for 3 hours to be able to search for a specific user's value and then display it and the hits value. How in the world can I achieve this? Hi, I am building an online store, and have been using a tutorial to get me started. I have been adjusting the code as I require additional functionality and I have hit a brick wall... I have a multidimensional array that contains all of the information I have passed from the product page. What I want to do is write a piece of PHP code that will increase the quantity of a particular item based on 2 of 3 variables matching the data in the array. Below is the full working code which runs the adjustment based on... Code: [Select] <?php if ($key == "item_id" && $value == $item_to_adjust) { ?> What I want to do is add to the if statement like so... Code: [Select] <?php if (($key == "item_id" && $value == $item_to_adjust) && (($key == "custom_txt" && $value == $custom_txt) || ($key == "img" && $value == $fileName))) { ?> But this code doesn't seem to work, Is there another way to get the result I am after? Code: [Select] <?php // Section 3 (if user chooses to adjust item quantity) if (isset($_POST['item_to_adjust']) && $_POST['item_to_adjust'] != "") { $item_to_adjust = $_POST['item_to_adjust']; $custom_txt = $_POST['custom_txt']; $fileName = $_POST['fileName']; $quantity = $_POST['quantity']; $quantity = preg_replace('#[^0-9]#i', '', $quantity); // filter everything but numbers if ($quantity >= 100) { $quantity = 99; } if ($quantity < 1) { $quantity = 1; } if ($quantity == "") { $quantity = 1; } $i = 0; foreach ($_SESSION["cart_array"] as $each_item) { $i++; while (list($key, $value) = each($each_item)) { if ($key == "item_id" && $value == $item_to_adjust) { // That item is in cart already so let's adjust its quantity using array_splice() array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $item_to_adjust, "quantity" => $quantity))); } // close if condition } // close while loop } // close foreach loop } ?> Thanks in advance! Richi Suppose I have a multidimensional array... $AnArray[1][$j] I'd like to count how many $j So if $AnArray = array(0 => array('orange', 'banana', 'apple'), 1 => array('carrot', 'collard', 'pea','tuna')); The count I'm after would be 4... How do I find out how large a dimension of an array is? I have an array with an X and a Y coordinate, and in the 3rd dimension I store it as the value of an ID. so an array might be x,y,560; x,y,415, etc. I can run a counter within the loop to determine the total number of iterations of the loop, but that isn't an accurate picture of how large the 3rd dimension of the array is. Hello there I'm new and quite stuck. So here we go! I have the following HTML form. Code: [Select] <form method="post" action="/Install/Step02/"> Server: <input type="text" name="MySQL[Server]" /><br /> Database: <input type="text" name="MySQL[Databaser]" /><br /> </form> Now to my understanding I should receive something along the lines of $_POST['MySQL']=>array();. But instead I get an empty string. Why is this? Hi all I have an array and within that array that list categories. Each category has a sub category. I am trying to output in JSON and my problem is this: I am looping through each category and displaying the results. As the category has sub categories I am then looping through them and displaying the sub categories. This works fine, but my JSON is not valid because of a single comma: Code: [Select] { "config":{ "logo":"uploads\/global_config\/scaled_", "deliveryCost":19.99, "showPrice":"true" } }, "range":[ { "title":"Classic", "doors":[ { "id":19, "title":"Rembrandt" }, { "id":66, "title":"Picasso" }, { "title":"Heritage", "doors":[ { "id":29, "title":"Broadway" }, { "id":30, "title":"Draycott" }, { "title":"Regency", "doors":[ { "id":36, "title":"Canterbury" }, { "id":47, "title":"Exeter" }, <---- this comma is failing my json ], "product":{ "glass":[ { "id":7, "title":"Pad" }, { "id":6, "title":"Scroll" } ] } } My PHP: <?php echo '{'; $count = count($config) - 1; foreach($config as $key=>$conf) { $conf_price = $conf->getPrice() == '1'; if($conf_price) $conf_p = 'true'; else $conf_p = 'false'; echo "\"config\"".":",""; $config_array = array('logo'=>strtolower(str_replace(' ','-','uploads/global_config/scaled_'.$conf->getImage1())), 'deliveryCost'=>$conf->getDeliveryCost(), 'showPrice'=>$conf_p); if($key == $count){ echo json_encode($config_array).","."\n"; } else { echo json_encode($config_array).'},'."\n"; } } echo json_encode("range").": [\n"; $last_key = end(array_keys($categories)); foreach ($categories as $key => $cat) { if ($key == $last_key) { echo "{". "\"title\"".':'.'"'.$cat->getTitle().'"'.","."\"src\"".':'.'"'."-".strtolower(str_replace('.png','*.png',(str_replace(' ', '-', 'uploads/ranges/scaled_'.$cat->getImage1())))).'"' .","."\"info\"".':'.'"'.strip_tags($cat->getDescription()).'"'.","."\n"; } else { echo "{". "\"title\"".':'.'"'.$cat->getTitle().'"'.","."\"src\"".':'.'"'."-".strtolower(str_replace('.png','*.png',(str_replace(' ', '-', 'uploads/ranges/scaled_'.$cat->getImage1())))).'"' .","."\"info\"".':'.'"'.strip_tags($cat->getDescription()).'"'.","."\n"; } echo json_encode("doors").": [\n"; $count = count($cat->getAllDoorStyles()) - 1; foreach ($cat->getAllDoorStyles() as $key=>$door) { $array2 = array('id'=>$door->getId(), 'title'=>$door->getTitle(), 'src'=>strtolower(str_replace('.png','*.png',(str_replace(' ', '-', 'uploads/doors/scaled_'.$door->getImage1())))), 'price'=>$door->getPrice(), 'description'=>strip_tags($door->getDescription())); if($key == $count) { echo json_encode($array2).''."\n"."".","; } else { echo json_encode($array2).''."\n"."".""; } } } echo "\n"; echo "],"."\"Product:\"". '{ '; echo json_encode("glass").": [\n"; $count = count($glass) - 1; foreach($glass as $key => $glass_cat) { $glass_array = array('id'=>$glass_cat->getId(), 'title'=>$glass_cat->getTitle(), 'price'=>$glass_cat->getPrice(),'src'=>strtolower(str_replace('.png','*.png',(str_replace(' ', '-', 'uploads/glass_option/scaled_'.$glass_cat->getImage1()))))); if($key == $count) { echo json_encode($glass_array)."\n"; } else { echo json_encode($glass_array).','."\n"; } } echo ']'; echo '}'; echo '}'; I need to omit the comma that is causing me my problem All help welcomed Hi wondering if there's a simple way to merge or update the data from one array to another . I've tried merge data but it just adds additional records rather than merging them off one common key.
The array is just simply adding a name to another array the format of both is as follows
Array 1
[0] => stdClass Object ( [name] => [market] => Football [selection] => 7051575 ) ) Array 2 Array ( [0] => stdClass Object ( [name] => Something [market] => [selection] => 7051575 ) ) There are other fields but I'm just trying to merge the name from Array two into Array one using the selection as a common key. Is there an easy command like merge or do I have to loop thru the arrays to add the data. Thanks I'm very beginner with arrays.... i KNOW, databases exist, it's more easy.. I can't use a database.. I have to use, this.. or similar.. that doesn't requiring a database engine... So... that array...
array ( ); I search by the element [#][0].. in the +250 some will contain the same infos and I would like to make them point to the element containing the info instead of repeating it and have to update at 3-4 places when it's time. Like what it's in "10" also good for "ten", "dix" and "diez"... anyway to make that simple? by reference or...??? I'm crying.. last time I used arrays... Turbo Pascal.. at school... or was it Turbo C++ 3.0?? Maybe it was with cobol... well it was the good ol' time of the 90s!
Thanks!
-TRP-
I have a MySQL query that pulls multiple columns with many rows. I want to break each column into its own array. Here is what I have to this point but doesn't seem to be working. Is this the right direction or is there something easier? Thanks! Code: [Select] $query = "SELECT name, address, city, state FROM customers WHERE sku = '12345'"; $result = mysqli_query($dbc, $query) or die(); $name = array(); $address = array(); $city = array(); state = array(); while ($data = mysqli_fetch_assoc($result)) { $name = $data['name']; $address = $data['address']; $city = $data['city']; $state = $data['state']; } Hello , I have a table like $data[$var][$i] $data is an string, $var is a string and $i is an index int. I am tired to write for($i=1;,$i<=count($$data[$var],$i++) { echo $data['id'][$i] ... }oouuuff How i can make it with foreach ? I tried foreach ($data -> $field as $value) echo $value; but i doesnt work. Any advise ? I have two arrays as Code: [Select] $array1=array("word1","word2","word3"); $array2=array("term1","term2","term3"); How can I have a foreach loop to echo "word1-term1", "word2-term2", .... I mean having Code: [Select] echo "$array1[0]-$array2[0]";but in a foreach loop Hey forum, I am a new php user and am having some issues (probably pretty basic to the likes of more experienced users), I am trying to make a script that has 4 checkboxes and a submit button, the values of the checkboxes should be passed through the array using a foreach loop, I got the basic template setup but when trying to pass the array I ran into a few problems. If anyone would take a peek at my code and point me in the right direction it would be much appreciated. Thanks forum. [attachment deleted by admin] Let me explain my problem. I have an array with dates and numbers in format ($cronograma) Ex: Array ( [2020-09-21] => Array ( [0] => 2020-09-21 [1] => 2 [2] => 2 [3] => 2 ) [2020-09-28] => Array ( [0] => 2020-09-28 [1] => 2 [2] => 2 [3] => 4 ) Then i have another array with 2 ids (in this case 58,60) ($id) Finally i have a third array with numbers only (in this case 34,34) $tot So what i want is cross information beween them, for example for id 58 I must get dates (first element and last element when $tot = 34) for id 60 I must get dates (first element after $tot =34 and last element of array) Whath i have so far is this
foreach ($id as $idPlan) { foreach ($cronograma as $c) { $t1 = 0; foreach ($tot as $d) { $t1 += (int)$d['tempos']; if ($c[3] == $t1) { $newAr[] =$idPlan; $newAr[] = $c[0]; } } } }
My response
array(8) { [0]=> string(2) "58" [1]=> string(10) "2021-02-01" [2]=> string(2) "58" [3]=> string(10) "2021-06-14" [4]=> string(2) "60" [5]=> string(10) "2021-02-01" [6]=> string(2) "60" [7]=> string(10) "2021-06-14" } null
So it's clear that i have all repeated I should have a line like: 58 - 2020-09-21 -2021-02-01 Any help? |
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