|
PHP - Help With A Foreach Loop Issue From Json Source
Hey there folks, Im trying to get a foreach loop working correctly from a json source epg heres my code: https://pastebin.com/FjHj1EF6 Here is the current output, which.. while correct is only the first instance of these values i wanted using the foreach loop, i would love any tips on why my approach failed and to be pointed in the right direction. While it has to be included: $url = "https://mywebsite.fake/mlb.php?id={$arr['games'][0]["gamePk"]}"; this value isn't related to the assistance im asking for. that will work for my purposes later. but for now i just need to understand the issue with the foreach loop. Thanks in advance for your thoughtful response. mosb3rgler Similar TutorialsI have my data array which i converted to json by splitting the keys using for each loop. Data:
$data = Array ( [table6-ios-camt] => [table6-ios-iamt] => [table6-ios-samt] => [table6-ios-type] => [table6-isd-camt] => 0 [table6-isd-iamt] => 0 [table6-isd-samt] => 0 [table6-isd-type] => [table6-ios-csamt] => [table6-isd-csamt] => 0 [table6-other-camt] => [table6-other-iamt] => [table6-other-samt] => [table6-other-type] => [table6-tran1-camt] => 0 [table6-tran1-iamt] => [table6-tran1-samt] => 0 [table6-tran1-type] => [table6-tran2-camt] => 0 [table6-tran2-iamt] => [table6-tran2-samt] => 0 [table6-tran2-type] => [table6-itc_3b-csamt] => 0 [table6-dump_iog-camt] => [table6-dump_iog-iamt] => [table6-dump_iog-samt] => [table6-dump_iog-type] => [table6-dump_oth-camt] => 4386.09 [table6-dump_oth-iamt] => [table6-dump_oth-samt] => 4386.09 [table6-dump_oth-type] => [table6-itc_clmd-camt] => [table6-itc_clmd-iamt] => [table6-itc_clmd-samt] => [table6-itc_clmd-type] => [table6-total_10-camt] => 4386.09 [table6-total_10-iamt] => 0 [table6-total_10-samt] => 4386.09 [table6-total_10-type] => [table6-total_11-type] => [table6-total_8-csamt] => 0 [table6-total_9-csamt] => 0 [table6-dump_iog-csamt] => [table6-dump_isrc-camt] => [table6-dump_isrc-iamt] => [table6-dump_isrc-samt] => [table6-dump_isrc-type] => [table6-dump_oth-csamt] => [table6-iog_goods-camt] => [table6-iog_goods-iamt] => [table6-iog_goods-samt] => [table6-iog_goods-type] => Capital Goods [table6-itc_clmd-csamt] => [table6-total_10-csamt] => 0 [table6-dump_isrc-csamt] => [table6-iog_goods-csamt] => [table6-iog_inputs-camt] => [table6-iog_inputs-iamt] => [table6-iog_inputs-samt] => [table6-iog_inputs-type] => Input Services [table6-iog_inputs-csamt] => [table6-iog_services-camt] => [table6-iog_services-iamt] => [table6-iog_services-samt] => [table6-iog_services-type] => Input Services [table6-supp_non_rchrg_goods-camt] => [table6-supp_non_rchrg_goods-iamt] => [table6-supp_non_rchrg_goods-samt] => [table6-supp_non_rchrg_goods-type] => Capital Goods [table6-supp_rchrg_reg_goods-camt] => [table6-supp_rchrg_reg_goods-iamt] => [table6-supp_rchrg_reg_goods-samt] => [table6-supp_rchrg_reg_goods-type] => Capital Goods [table6-supp_non_rchrg_goods-csamt] => [table6-supp_non_rchrg_inputs-camt] => 4386.09 [table6-supp_non_rchrg_inputs-iamt] => [table6-supp_non_rchrg_inputs-samt] => 4386.09 [table6-supp_non_rchrg_inputs-type] => Inputs [table6-supp_rchrg_reg_goods-csamt] => [table6-supp_rchrg_reg_inputs-camt] => [table6-supp_rchrg_reg_inputs-iamt] => [table6-supp_rchrg_reg_inputs-samt] => [table6-supp_rchrg_reg_inputs-type] => Input Services [table6-supp_non_rchrg_inputs-csamt] => [table6-supp_rchrg_reg_inputs-csamt] => [table6-supp_rchrg_unreg_goods-camt] => [table6-supp_rchrg_unreg_goods-iamt] => [table6-supp_rchrg_unreg_goods-samt] => [table6-supp_rchrg_unreg_goods-type] => Capital Goods [table6-supp_non_rchrg_services-camt] => [table6-supp_non_rchrg_services-iamt] => [table6-supp_non_rchrg_services-samt] => [table6-supp_non_rchrg_services-type] => Input Services [table6-supp_rchrg_reg_services-camt] => [table6-supp_rchrg_reg_services-iamt] => [table6-supp_rchrg_reg_services-samt] => [table6-supp_rchrg_reg_services-type] => Input Services [table6-supp_rchrg_unreg_goods-csamt] => [table6-supp_rchrg_unreg_inputs-camt] => [table6-supp_rchrg_unreg_inputs-iamt] => [table6-supp_rchrg_unreg_inputs-samt] => [table6-supp_rchrg_unreg_inputs-type] => Input Services [table6-supp_non_rchrg_services-csamt] => [table6-supp_rchrg_reg_services-csamt] => [table6-supp_rchrg_unreg_inputs-csamt] => [table6-supp_rchrg_unreg_services-camt] => [table6-supp_rchrg_unreg_services-iamt] => [table6-supp_rchrg_unreg_services-samt] => [table6-supp_rchrg_unreg_services-type] => Input Services [table6-supp_rchrg_unreg_services-csamt] => ); json:
{
"table6":{
"ios":{
"camt":0,
"iamt":0,
"samt":0,
"csamt":0
},
"isd":{
"camt":0,
"iamt":0,
"samt":0,
"csamt":0
},
"other":{
"camt":0,
"iamt":0,
"samt":0,
"csamt":0
},
"tran1":{
"camt":0,
"iamt":0,
"samt":0,
"csamt":0
},
"tran2":{
"camt":0,
"iamt":0,
"samt":0,
"csamt":0
},
"itc":{
"camt":0,
"iamt":550,
"samt":230,
"csamt":680
},
"iog":[
{
"itc_typ":"cg",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"ip",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"is",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
}
],
"supp_non_rchrg":[
{
"itc_typ":"cg",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"ip",
"camt":4386.09,
"samt":4386.09,
"iamt":0,
"csamt":0
},
{
"itc_typ":"is",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
}
],
"supp_rchrg_reg":[
{
"itc_typ":"cg",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"ip",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"is",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
}
],
"supp_rchrg_unreg":[
{
"itc_typ":"cg",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"ip",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
},
{
"itc_typ":"is",
"camt":0,
"samt":0,
"iamt":0,
"csamt":0
}
]
}
}
Keeping in mind the following conditions: 1.If all the keys in the objects are 0 then the entire object will be removed (easy part). 2.If a key in the object has any value other than 0 , the object should not be removed and the key with "0" value should also be there.i've tried splitting value and using conditions to check for 0 or null values but the problem with that is it removes all keys that have 0 values thus failing condition 2 for the code.
$vars = $data;
$count = "";
$finalArray = array();
foreach ($vars as $keys => $values) {
foreach ($values as $k => $v) {
foreach ($v as $ke => $ve) {
if ($keys == "table6") {
$count = (array)$v;
foreach ($count as $ck => $cv) {
if ($cv != "0")
{
$flag = true;
break;
}
}
if($flag == false)
{
array_push($finalArray, $count);
}
}
}
}
print_r($finalArray);
die();
I expeced the output to contain the objects with key value pairs that does not contain 0 value but everything prints here. 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? Below is my output on the browser: Student: Kevin Smith (u0867587) Course: INFO101 - Bsc Information Communication Technology Course Mark 70 Grade Year: 3 Module: CHI2550 - Modern Database Applications Module Mark: 41 Mark Percentage: 68 Grade: B Session: AAB Session Mark: 72 Session Weight Contribution 20% Session: AAE Session Mark: 67 Session Weight Contribution 40% Module: CHI2513 - Systems Strategy Module Mark: 31 Mark Percentage: 62 Grade: B Session: AAD Session Mark: 61 Session Weight Contribution 50% Now where it says course mark above it says 70. This is incorrect as it should be 65 (The average between the module marks percentage should be 65 in the example above) but for some stange reason I can get the answer 65. I have a variable called $courseMark and that does the calculation. Now if the $courseMark is echo outside the where loop, then it will equal 65 but if it is put in while loop where I want the variable to be displayed, then it adds up to 70. Why does it do this. Below is the code: Code: [Select] $sessionMark = 0; $sessionWeight = 0; $courseMark = 0; $output = ""; $studentId = false; $courseId = false; $moduleId = false; while ($row = mysql_fetch_array($result)) { $sessionMark += round($row['Mark'] / 100 * $row['SessionWeight']); $sessionWeight += ($row['SessionWeight']); $courseMark = ($sessionMark / $sessionWeight * 100); if($studentId != $row['StudentUsername']) { //Student has changed $studentId = $row['StudentUsername']; $output .= "<p><strong>Student:</strong> {$row['StudentForename']} {$row['StudentSurname']} ({$row['StudentUsername']})\n"; } if($courseId != $row['CourseId']) { //Course has changed $courseId = $row['CourseId']; $output .= "<br><strong>Course:</strong> {$row['CourseId']} - {$row['CourseName']} <strong>Course Mark</strong>" round($courseMark) "<strong>Grade</strong> <br><strong>Year:</strong> {$row['Year']}</p>\n"; } if($moduleId != $row['ModuleId']) { //Module has changed if(isset($sessionsAry)) //Don't run function for first record { //Get output for last module and sessions $output .= outputModule($moduleId, $moduleName, $sessionsAry); } //Reset sessions data array and Set values for new module $sessionsAry = array(); $moduleId = $row['ModuleId']; $moduleName = $row['ModuleName']; } //Add session data to array for current module $sessionsAry[] = array('SessionId'=>$row['SessionId'], 'Mark'=>$row['Mark'], 'SessionWeight'=>$row['SessionWeight']); } //Get output for last module $output .= outputModule($moduleId, $moduleName, $sessionsAry); //Display the output echo $output; I think the problem is that it is outputting the answer of the calculation only for the first session mark. How in the while loop can I do it so it doesn't display it for the first mark only but for all the session marks so that it ends up showing the correct answer 65 and not 72? I have a table which stores job numbers…each job number can have multiple “line items”…here is a screenshot of example data: https://imgur.com/qSaiJMD I am trying to use another feature of handsontable called nestedRows which makes it look like this: https://imgur.com/lRE6mbq In that example I have setup the JSON with hardcoded data. I am trying to integrate it into my PHP now. I have to make the JSON go from this: https://imgur.com/7hHQvC9 To something like this: https://imgur.com/7bSdl1O I can’t figure out how I can compare the current value in “job_number” to the last row’s “job_number” value so that I can tell the code for example…
if($previousRow_job_number == $currentRow_job_number) {
//then structure JSON data as a child (line item) of this job number
} else {
//structure JSON data as a parent job number
}
This is my current code I am trying to modify:
<script type="text/javascript">
/* JSON Construction */
const data =
<?php
//setup query
$sql = 'SELECT * FROM production_data';
//execute SQL transaction
try {
//prepare SQL statement & execute
$stmt = $pdo->prepare($sql);
$stmt->execute();
//bind column names to variables
$stmt->bindColumn('id', $id);
$stmt->bindColumn('job_number', $job_number);
$stmt->bindColumn('enterprise', $enterprise);
$stmt->bindColumn('part_number', $part_number);
$stmt->bindColumn('description', $description);
$stmt->bindColumn('qty', $qty);
$stmt->bindColumn('line_item', $line_item);
$stmt->bindColumn('as400_ship_date', $as400_ship_date);
$stmt->bindColumn('date_showed_on_report', $date_showed_on_report);
$stmt->bindColumn('shipping_method', $shipping_method);
$stmt->bindColumn('notes', $notes);
$stmt->bindColumn('date_shown_complete', $date_shown_complete);
$stmt->bindColumn('actual_ship_date', $actual_ship_date);
$stmt->bindColumn('qty_shipped', $qty_shipped);
//output data into spreadsheet view
while($row = $stmt->fetch(PDO::FETCH_BOUND)) {
//construct array with data
$json = array();
while($row = $stmt->fetch(PDO::FETCH_BOUND)) {
//$json[] = array($description, $qty, $line_item, $job_number, $as400_ship_date, $date_showed_on_report, "5", $notes, $date_shown_complete, $actual_ship_date, $qty_shipped);
$json[] = array($job_number, $line_item, $description, $qty, $as400_ship_date, $date_showed_on_report, "5", $notes, $date_shown_complete, $actual_ship_date, $qty_shipped);
}
//encode for JSON and output to screen
print(json_encode($json));
}
}
//failed to execute SQL transaction
catch (PDOException $e) {
print $e->getMessage();
}
?>
/* End JSON Construction */
const container = document.getElementById('productionLogTable');
const hot = new Handsontable(container, {
data: data,
//colHeaders: ['Description', 'Qty', 'LN #', 'Order Number', 'AS400 Ship Date', 'Date Showed on Report', 'Days to Manufacture', 'Notes', 'Date Shown Completed', 'Actual Ship Date', 'Qty Shipped'],
colHeaders: ['Job Number', 'LN #', 'Description', 'Qty', 'AS400 Ship Date', 'Date Showed on Report', 'Days to Manufacture', 'Notes', 'Date Shown Completed', 'Actual Ship Date', 'Qty Shipped'],
//colWidths: [300, 70, 70, 110, 110, 90, 90, 300, 90, 90],
colWidths: [110, 70, 300, 70, 110, 90, 90, 300, 90, 90],
rowHeaders: true,
headerTooltips: {
columns: true,
onlyTrimmed: true
},
filters: true,
dropdownMenu: true,
});
</script>
I hope I’ve provided enough detail… Edited March 25, 2020 by mongoose00318to make links into actual links Hello, Having a bit of a tough time understanding what is going on in my brain! I'm basically pulling some data from an API using CuRL, which is working fine. The structure of the data is: [data][tickets] - tickets being an array of support tickets in the system, which then contains ticketNumber, title, content. I want to display these values in a list, I have this code currently:
if ($err) {
echo "cURL Error #:" . $err;
} else {
$return = json_decode($response, true);
foreach($return as $key) {
echo $key["tickets"][1]['ticketNumber']." - ";
echo $key["tickets"][1]['title']." - ";
echo $key["tickets"][1]['content'];
}
}
Which obviously returns the ticketNumber, title & content of the first support ticket in the array, but I want to loop through and display that information for each ticket! Can anyone advise as to where I am going wrong? I think I need to utilise the ["tickets"][x] but not sure how!
Thanks in advance! Steve Hey guys, Got another question im hoping someone can help me with. I have a foreach loop (for use in a mysql query): foreach ($interests as $interest) { $query .= "($id, $interest), "; } problem is i do not want the comma(,) in the last loop. Is there some kinda of function i can use so it does not insert it on last loop? Or should i just use a for loop with a nested if loop? something like ; for($i=0; $i < count($interests); $i++){ $query .= "($id, '$interests[$i]')"; if($i + 1 < count($interests)) { $query .= ", "; } } Cheers guys Does anybody know how to make the following code correct? real sorry but its just absolutely blowing my mind im awful with loops and have pretty much no clue what the hell im doing in honesty, any help would be great, Thanks Code: [Select] $addIDs_ary = array_map('intval', $_POST['chkInv']); $addIDs_ary = array_filter($addIDs_ary); $value = $addIDs_ary; //Check if hit_id is already in hitlist $query = mysql_query("SELECT * FROM hitlist WHERE player_id = '$playerID'"); $result = mysql_query($query); while ($result = mysql_fetch_assoc($result)) foreach ($result as $hit_id => $value){ if($result[$hit_id] == $value); $str = ""; } } else Hey guys, need help on some addition. foreach($login as $line_num => $line) { $login = explode(" ", htmlspecialchars(str_replace(" "," ",$line))); if(stristr($login[1], "\n")) $login[1] = substr($login[1], 0, strlen($login[1])-2); $account_data[$line_num] = array($login[0], $login[1]); $UserID = $login[0]; $AuthKey = $login[1]; $MobLink = "http://mobsters-fb-apache-dynamic-lb.playdom.com/mob_fb/"; $RefreshStat = file_get_contents($MobLink."refresh_stat_manual?user_id=".$UserID."&auth_key=".$AuthKey); $Cash = explode ("<cash>", $RefreshStat); $Cash = explode ("<", $Cash[1]); $Cash = $Cash[0]; $CashForEcho = "$".number_format($Cash[0]); echo $CashForEcho."<br/>"; echo "<br/><br/>"; } The variable $Cash will be dynamic for each user I put in the $login_file, and I need to add all of those values up. So say I put in 3 users within the $login_file, and the $Cash for user 1 was $3,000, the $cash for user 2 was $6,000 and the $cash for user 3 was $1,000, I want to be able to automatically add them all up, so it would echo '$10,000' at the end. Hope I've explained it for you guys to understand easily enough, if not let me know. Thanks For some reason I'm getting an invalid argument supplied for foreach error and I'm not sure why. Code: [Select] <?php // Include the database page require ('../inc/dbconfig.php'); if (isset($_POST['edit_event_lineup'])) { $event_items = $_POST['event_items']; $event_id = (int)$_POST['event_id']; foreach ($event_items as $items) { print_r($items); $segment_writer_id = (int)$_POST['segment_writer_id']; $introduction = mysqli_real_escape_string($dbc, $_POST['introduction']); $conclusion = mysqli_real_escape_string($dbc, $_POST['conclusion']); $segment_type = mysqli_real_escape_string($dbc, $_POST['segment_type']); $match_number = (int)$_POST['match_number']; $segment_number = (int)$_POST['segment_number']; $match_type_id = (int)$_POST['match_type_id']; $segment_title = mysqli_real_escape_string($dbc, $_POST['segment_title']); $match_type_id = mysqli_real_escape_string($dbc, $_POST['match_type_id']); $titles_id_list = mysqli_real_escape_string($dbc, $_POST['titles_id_list']); $stipulations_id_list = mysqli_real_escape_string($dbc, $_POST['stipulations_id_list']); $characters_id_list = mysqli_real_escape_string($dbc, $_POST['character_id_list']); $preview = mysqli_real_escape_string($dbc, $_POST['preview']); } $query = "INSERT INTO `event_segments` (event_id, segment_writer_id, segment_type, sort_order_preview, segment_title, preview, is_submitted_yes_or_no_id) VALUES ('".$event_id."', '".$match_writer_id."', '".$segment_type."' ,'".$sort_order_preview."','".$segment_title."','".$preview."',2)"; mysqli_query($dbc, $query); } ?> I have a foreach loop which shows the breadcrumb display. But it's stopped working. For some reason the links are no longer links. They are just echoed on screen with no <a> tags. setting up array: $crumb_query = mysqli_query($link, "SELECT f.forum_id, f.forum_cat_id, f.forum_name, c.cat_id, c.cat_name FROM ".TBL_PREFIX."forums as f LEFT JOIN ".TBL_PREFIX."categories as c ON c.cat_id = f.forum_cat_id WHERE f.forum_id = '$forum_id' ") or die(mysqli_error($link)); $crumb_info = mysqli_fetch_array($crumb_query, MYSQLI_ASSOC); $crumbs = array("index.php" => "Board Index", "./view_category.php?cid={$crumb_info['cat_id']}" => $crumb_info['cat_name'], "./view_topics.php?fid=$forum_id" => $crumb_info['forum_name']); echo build_crumbs($crumbs); the function: function build_crumbs($crumbs) { foreach($crumbs as $key => $value) { $crumb_display = "<a href=\"{$key}\">{$value}</a>"; $crumb_display = implode(" - ", $crumbs); } return $crumb_display; } can anyone see where im going wrong? I am working on a photo gallery script in which I need to show 9 images at a time. Here is my script so far Code: [Select] <?php foreach($pictures->result() as $p): ?> <?php for($i = 1; $i <= 9; $i++) { ?> <div class="item"> <ul> <li><a href="images/gallery/<?=$p->category;?>/<?=$p->photo_name;?>" rel="example1" ><img src="images/gallery/<?=$p->category;?>/thumb_<?=$p->photo_name;?>" alt="#" /></a></li> </ul> </div><!-- end item --> <?php } ?> <?php endforeach; ?> At the moment the script is showing one image at a time 9 times and for every entry in my database. I have been battling this for a little while now. Thanks in advance for all of your help! what im trying to do is echo all of the results from the database query but add bold to results with a pid of 0. here is my code: $list = ''; $query = $link->query("SELECT * FROM ".TBL_PREFIX."forums ORDER BY f_lid ASC"); $result = $query->fetchAll(); foreach($result as $key => $val) { if($result[$key]['f_pid'] == 0) { $list .= '<b>'.$result[$key]['f_name'].'</b><br />'; } $list .= $result[$key]['f_name'].'<br />'; } echo $list; this works fine but the ones with a pid of 0 are displayed twice. once as bold and then once normal like so: General General New Features Testing Testing Sandbox Bugs my question is how to prevent this. how do I echo "blah" after the first loop in a foreach loop and the in the rest of them echo "crazy"? Hello to all I have problem a with my foreach loop.. First : Is it possible to rename each element that's been outputted everytime the loop execute? Code: [Select] <?php $arr = array(mikel, 17, cambodia, 50kgs, 5 feet, anna, 21, peru, 45kgs, 6 feet); foreach ($arr as &$value) { $value = $value; } ?> What i would like on the result of the foreach loop is name : mikel Age : 17 address : cambodia weight : 50kgs height : 5 feet is this possible? Second : i want to echo the result of the for each loop in every 5 turns. result 1 = mikel, 17, cambodia, 50kgs, 5 feet result 2 = anna, 21, peru, 45kgs, 6 feet Can anyone help me on this? thanks I have the following form the just has one field. Code: [Select] <html> <head> <title>Post</title> </head> <body> <form action="worldpay_callback.php" method="post"> <input type="text" name="username" id="username" /> <input type="submit" name="submit" id="submit" value="send" /> </form> </body> </html> I am then posting the form to the following page that is meant to loop through all of the post values and save them to a text file. For some reason my foreach loop doesn't seem to be working as done of the post values are getting written to the text file. Can anyone see anything I'm doing wrong? Code: [Select] $myFile ="notifications.txt"; $fh = fopen($myFile, 'w+') or die("can't open file"); foreach($_POST as $k=>$v) { $data = 'POST: Key:'.$k.' - Value:'.$v ." \n"; fwrite($fh, $data); } fclose($fh); return "[OK]"; Thanks for any help $array = array("1","2","3"); foreach ($array as $value){ echo $value; } Put its only echoing out 3, not the whole array. I guess I'll rephrase since my wording wasn't very clear. Why don't echo "<p>\n"; if (!empty($locations) && is_array($locations)) { foreach ($locations as $field => $val) { if ($field == "City") { echo $field . ' : ' . $val . "<br />\n"; $val = $cityvar; } if ($field == "ZipPostalCode") { echo $field . ' : ' . $val . "<br />\n"; $val = $zipvar; } if ($field == "CountryName") { echo $field . ' : ' . $val . "<br />\n"; $val = $countryvar; } } } echo "</p>\n"; foreach ($export as $group => $arrayOpts) { //echo $arrayOpts[0]["choice"]; This returns No /** * If the option hasn't been selected, leave that part out entirely **/ if (!empty($arrayOpts)) // if the entire options array isn't empty, we'll display { if ($arrayOpts[0]["choice"]!="0" || $arrayOpts[0]["choice"]!="No") { $pdf->Cell(40,10,$group,0,1); $pdf->ImprovedTable($header,$arrayOpts); $pdf->Ln(); } } } Unfortunately I can't show print_r's at the moment, the main issue is it's running those $pdf-> lines even if that variable is equal to No, I proved it because up above commented out returns No, but it still runs the pdf code. Any thoughts? Been staring at it a while, maybe it's something in my conditional statement? Thanks. Hi everyone, greetings from Brazil.
I am an average php coder, much more a designer than an programer, and i am in a looper trouble..
Can anyone try to help me?
Here is my code:
<table border="1"> <tr> <?php //pega cada uma das operadoras do campo operadoras $operadoras = $opers_trazOperadoras ; $logos = explode(",",$operadoras); $x = 0 ; foreach ($logos as $v) { mysql_select_db($database_webroker, $webroker); $query_trazLogoOperadora = "SELECT * FROM tb_operadora WHERE tb_operadora.id_operadora = " . $v ; $trazLogoOperadora = mysql_query($query_trazLogoOperadora, $webroker) or die(mysql_error()); $row_trazLogoOperadora = mysql_fetch_assoc($trazLogoOperadora); $totalRows_trazLogoOperadora = mysql_num_rows($trazLogoOperadora); ?> <td><img src="http://www.we-broker...imagens_upload/<?php echo $row_trazLogoOperadora['logo']; ?>"> <?php do { ?> <?php } while ($x++ < 4); { echo $x ;?> </td></tr><tr> <?php } $x = 0 ; } ?> </table> The URL for this code is: http://valsegs.we-br...radorasPATO.php Tks! Hiya! I have an issue, here is my code. <?php class generateInvoice { private $invoiceID; public function __construct($invoiceID) { $this->_INID = mysql_real_escape_string($invoiceID); } public function __drawInvoice() { $get_invoice = "SELECT * FROM `invoices` WHERE `id` = '$this->_INID' LIMIT 1"; $run_get_invoice = mysql_query($get_invoice); if($run_get_invoice) { if(mysql_num_rows($run_get_invoice) == 1) { while($invoice_m = mysql_fetch_assoc($run_get_invoice)) { if($invoice_m == 1) { $status = 'Awaiting Payment'; } elseif($invoice_m == 2) { $status = 'Paid'; } $items_mass = explode(',', $invoice_m['items']); foreach($items_mass as $item_key => $item_value) { $item_split = explode('-', $item_value); echo '<pre>' . print_r($item_split, true) . '</pre>'; foreach($item_split as $item_key_final => $item_value_final) { $invoice .= ' <tr class="item-row"> <td class="item-name"><div class="delete-wpr">' . $item_value_final[1] . '</div></td> <td class="description">THIS IS THE DESCRIPTION</td> <td><span class="cost">$650.00</span></td> <td><span class="qty">1</span></td> <td><span class="price">$650.00</span></td> </tr>'; } } } return $invoice; } else { return false; } } else { return false; } } } ?> This is what is displayed. Array ( => 1 [1] => Test Product [2] => 6.99 [3] => 2 ) Array ( => 5 [1] => Tester Product [2] => 600.99 [3] => 1 ) THIS IS THE DESCRIPTION $650.00 1 $650.00 e THIS IS THE DESCRIPTION $650.00 1 $650.00 . THIS IS THE DESCRIPTION $650.00 1 $650.00 THIS IS THE DESCRIPTION $650.00 1 $650.00 THIS IS THE DESCRIPTION $650.00 1 $650.00 e THIS IS THE DESCRIPTION $650.00 1 $650.00 0 THIS IS THE DESCRIPTION $650.00 1 $650.00 THIS IS THE DESCRIPTION $650.00 1 $650.00 I need it so that I can use each of the array's above and echo out each item (key) individually. I don't understand whats going wrong? Many thanks, James. |
|||||||