PHP - Retrieving Form Values From Multi Dimensional Array
Hi,
I'm having problems retrieving the values from a form posting without getting a warning My form records playername, hours played and minutes played Code: [Select] <li id="input1" style="margin-bottom:4px;" class="clonedInput"> Name: <select name="player[1][userid]" id="player[1][userid]" class="playerInput" style="width: 7em;" > <option value=""></option> <?php while($row = mysql_fetch_array($sql)) { echo '<option value="'.stripslashes($row['userid']).'">'.stripslashes($row['name']).'</option>'; } mysql_data_seek($sql,0); ?> </select> <select name="player[1][hours]" id="player[1][hours]"> <option value="">Hours</option> <option value=""></option> <?php for($x = 0; $x <= 23; $x++ ) { echo '<option value="'.$x.'">'.$x.'</option>'; } ?> </select> <select name="player[1][minutes]" id="player[1][minutes]"> <option value="">Minutes</option> <option value=""></option> <?php for($y = 15; $y <= 59; $y+=15) { echo '<option value="'.$y.'">'.$y.'</option>'; } ?> </select> </li> I use some javascript to create new players as necessary so every player has a userid, hours, minutes played... After posting the query string looks like this /cLeagueHandler.php?player[1][userid]=1&player[1][hours]=3&player[1][minutes]=15&player[2][userid]=3&player[2][hours]=6&player[2][minutes]=45&submit=Save+Points player1 userid = 1 hours = 3 minutes = 15 player2....... The code i'm using to access the values is Code: [Select] print_r ($_GET); // test display form values foreach ($_GET as $key => $value) { echo '<br/>'.$key.'<br/> '; foreach ($value as $iKey => $iValue) { // Line 72 foreach ($iValue as $xKey => $xValue) { echo " The $xKey for Player $iValue is $xValue <br/>"; } } } The above code displays Array ( [player] => Array ( [1] => Array ( [userid] => 1 [hours] => 3 [minutes] => 15 ) [2] => Array ( [userid] => 3 [hours] => 6 [minutes] => 45 ) ) [submit] => Save Points ) player The userid for Player Array is 1 The hours for Player Array is 3 The minutes for Player Array is 15 The userid for Player Array is 3 The hours for Player Array is 6 The minutes for Player Array is 45 submit Warning: Invalid argument supplied for foreach() in .................cLeagueHandler.php on line 72 Line 72 is foreach ($value as $iKey => $iValue) { If anyone could help me with this it would be great appreciated.......I want to be able to build and sql string to Insert a players id, hours, minutes into a database......(obviously not incl the submit value!) Maybe this is not even the best way of approaching this.....I'm quiet new to PHP so apologies if this is long winded...I'm trying to give as much info as possible.... thanks in advance tmfl Similar TutorialsHI ! I have a table which captures how customers came to be customer ie 'advertisement', 'friend' etc etc. So I want to be able to show / count that N number came from referral or advertisement. My query is simple, I select all from the Media column. This gives me a multi-dimensional array, where each table row, becomes a new sub array. I have 3000 customers ... that's a quite a few sub arrays ! So, a sample print_r of the array looks like this: Code: [Select] Array ( [0] => Array ( [media] => friend ) [1] => Array ( [media] => friend ) [2] => Array ( [media] => friend ) [3] => Array ( [media] => Coming Over From Old Site I have tried using a couple of array functions such as count(array,1) and (array_count_values($media)) but they both don't count the individual values out of the sub arrays. I'm a bit stuck - Can anyone help me ? Many Many Thanks !! I am having a hell of a time getting this to work. I need the keys in an array to be specific, not a sequential number or a row in my database. I need to add to the array through each loop of my while() statement. This code does it, but does not use the keys I specify, after the first entry, it starts assigning numbers to keys. Any guidance would be great. <?php require_once ('includes/config.php'); require_once ('includes/connect.php'); $echoarray = array(); $resultsql = mysql_query("SELECT * FROM clients")or die(mysql_error()); while($row = mysql_fetch_array($resultsql)){ if(empty($echoarray)){ $echoarray = array( 'id' => $row['ID'], 'name' => $row['First_Name'] . " " . $row['Last_Name'], 'price' => $row['Status'], 'number' => $row['Sex'], 'address' => $row['Phys_Street'], 'company' => $row['Agency'], 'desc' => $row['Notes'], 'age' => $row['Date_Birth'], 'title' => $row['Occupation'], 'phone' => $row['Phone'], 'email' => $row['Email'], 'zip' => $row['Phys_Zip'], 'country' => $row['Phys_City'] ); } else { array_push($echoarray, $echoarray['id'] = $row['ID'], $echoarray['name'] = $row['First_Name'] . " " . $row['Last_Name'], $echoarray['price'] = $row['Status'], $echoarray['number'] = $row['Sex'], $echoarray['address'] = $row['Phys_Street'], $echoarray['company'] = $row['Agency'], $echoarray['desc'] = $row['Notes'], $echoarray['age'] = $row['Date_Birth'], $echoarray['title'] = $row['Occupation'], $echoarray['phone'] = $row['Phone'], $echoarray['email'] = $row['Email'], $echoarray['zip'] = $row['Phys_Zip'], $echoarray['country'] = $row['Phys_City'] ); } Any Ideas? I have been trying to solve this problem for a few days now and can't seem to work it out. I'm sure i'm missing some simple point.. I am using a mysql PDO fetch to return 2 fields in each row and then put them into an array of their own: foreach ($st->fetchAll() as $row){ $subs[] = array($row['subscriber'],$row['plant']); Some of the rows share the same $row[0], which is the 'subscriber' field. What I want to do is make up another array with each smaller array having a single, unique $row[0] and any number of added 'plant' fields following (e.g $row[1],$row[2] etc). I've tried all sorts of ways to achieve this but am at a loss. Would someone be able to point me in the right direction ? Thanks. I'm not entirely sure how to phrase the title, so I hope it's appropriate... I have an array which looks like the following.. Code: [Select] Array ( [contact] => Array ( [0] => Array ( [name] => Someone Cool [number] => 1234567890 ) ) [messages] => Array ( [0] => Array ( [message] => A message that was recieved [date] => 1234567890 [type] => 1 ) [1] => Array ( [message] => A message which was sent [date] => 1322175702616 [type] => 2 ) ) [calls] => Array ( [0] => Array ( [datetime] => 1320674980836 [type] => 1 [duration] => 7 [number] => 1234567890 ) [1] => Array ( [datetime] => 1320675327541 [type] => 2 [duration] => 638 [number] => 1234567890 ) ) ) [messages] can have anywhere between 40 and 3000 children [calls] can have anywhere from 0 to 200ish children ** These are generals, but realistically, either can have any number. What I'm trying to do is dump all messages and calls. The catch is this: When dumping a call, a check needs to be run against datestamps and only dump the next call coming out where the datestamp of the call is NEWER than the LAST message dumped, AND OLDER than the message that is to be dump in this cycle of the loop. What I have so far is the following... Code: [Select] foreach($vardump['messages'] as $message) { // So we have a reference point for the first call we're going to dump if(!is_numeric($last_message_stamp)) { $last_message_stamp = $message['date']; } if( trim($vardump['calls'][$calls_counter]['datetime']) > trim($last_message_stamp) && trim($vardump['calls'][$calls_counter]['datetime']) < trim($message['date'])) { // Dump the calls row! echo(" <div class=\"chatbubble-call\"> <div class=\"chatbubble-person\">".$vardump['contact'][0]['name']."</div> <p>".$vardump['calls'][$calls_counter]['number']."</p> <p>".date("h:i:s", $vardump['calls'][$calls_counter]['number'])."</p> <div class=\"chatbubble-datetime\">".date("l, j F, Y -- h:i:s", $vardump['calls'][$calls_counter]['datetime'] / 1000)."</div> </div> "); // Increase our calls index $calls_counter++; } // Begin dumping Texts out :D // Let's see which style type we're dumping out... if($message['type'] == 2) { // Message Sent echo(" <div class=\"chatbubble-sent\"> <div class=\"chatbubble-person\">Pat Litke</div> <p>".$message['message']."</p> <div class=\"chatbubble-datetime\">".date("l, j F, Y -- h:i:s", $message['date'] / 1000)."</div> </div> "); } else { // Message Recieved echo(" <div class=\"chatbubble-recieved\"> <div class=\"chatbubble-person\">".$vardump['contact'][0]['name']."</div> <p>".$message['message']."</p> <div class=\"chatbubble-datetime\">".date("l, j F, Y -- h:i:s", $message['date'] / 1000)."</div> </div> "); } // Reset our $last_messge_stamp variable $last_message_stamp = $message['date']; } I should also add that I am using the following queries to pull this date out of my database... Code: [Select] $sql_get_messages = "SELECT * FROM messages WHERE thread_number LIKE '%$the_thread%' ORDER BY epoch_date ASC"; $sql_get_calls = "SELECT * FROM calls WHERE number LIKE '%$the_thread%' ORDER BY datetime ASC"; $sql_get_contact = "SELECT * FROM contacts WHERE number LIKE '%$the_thread%' LIMIT 1"; But, I feel that this is horribly inefficient, and it doesn't work right... I only ever get a single call dumped. What am I doing wrong? I have an array which will be below. The array is being built from an XML file, the problem is I need to extrapolate data from it.
I am having trouble with looping through the array properly.
The output should be something like this:
Beth's state is 0 (Where Beth's is the name and 0 is the state)
Clint's state is 0
Array ( [0] => Array ( [did] => 216616014153767704 [known] => 1 [lock] => 0 [state] => 0 [level] => 100 [node] => 30 [port] => 0 [nodetype] => 16386 [name] => Beth's [desc] => LED [colorid] => 1 [type] => multilevel [rangemin] => 0 [rangemax] => 99 [power] => 0 [poweravg] => 0 [energy] => 0 [score] => 0 [productid] => 1 [prodbrand] => TCP [prodmodel] => LED A19 11W [prodtype] => LED [prodtypeid] => 78 [classid] => 2 [class] => [subclassid] => 1 [subclass] => [other] => ) [1] => Array ( [did] => 216616014154116936 [known] => 1 [lock] => 0 [state] => 0 [level] => 100 [node] => 30 [port] => 0 [nodetype] => 16386 [name] => Clint's [desc] => LED [colorid] => 1 [type] => multilevel [rangemin] => 0 [rangemax] => 99 [power] => 0 [poweravg] => 0 [energy] => 0 [score] => 0 [productid] => 1 [prodbrand] => TCP [prodmodel] => LED A19 11W [prodtype] => LED [prodtypeid] => 78 [classid] => 2 [class] => [subclassid] => 1 [subclass] => [other] => ) ) Hi guys, I'm still stuck on making this multi-level drop down menu, so I figure that I'll listen to how you guys would do it. I don't necessarily need any code, but just ideas on how to code it. Basically, I need it to store each item in a database. It needs to: be accessed, processed, and formatted with PHP end up returning either a multi-dimensional array, or the raw HTML. Examples: Code: [Select] <?php array( array( 'label'=>'Test', 'link'=>'index.php?r=test', 'sort'=>0, 'children'=>array(--blah blah blah--) ), array(--blah blah blah--) ); Code: [Select] <div id="menu"> <ul> <li><a href="index.php?r=test"><h2>Test</h2></a> <ul> <li><a href="blah">Blah</a> <ul> <li><a href="blah">Blah</a></li> </ul> </li> </ul> </li> </ul> </div> That's pretty much it. If you have any ideas or suggestions, please feel free to help me out. Thank you guys! I have four different arrays and I want to place them into a multi dimensional array and then I want to place it into a Session variable. This is what I have below.How do I do this? when I print_r($_Session) I don't get anything just option[](2); Code: [Select] $_SESSION ['option']['green'] = array('name '=>'jeff'); $_SESSION ['option']['red'] = array('name '=>'mary'); $_SESSION ['option']['blue'] = array('name '=>'joe'); $_SESSION ['option']['brown'] = array('name '=>'ash'); I have a pipe delimited file with this sample content: INV8004199|01/26/2012|Next door|648.00 SPT803487|01/25/2012|This and That|3360.00 INV8004193|01/25/2012|Where is it|756.00 INV8004133|01/05/2012|snowy winter|6750.00 I open the file to read it: Code: [Select] $CPfile = "sample.DEL"; $ft = fopen( $CPfile, "r"); $content1 = fread($ft, filesize($CPfile)); fclose($ft); Then I loop thru it: Code: [Select] $out = explode("\n", $content1); $total = 0; foreach($out as $var) { $tmp = explode("|", $var); for($i=0;$i<count($tmp);$i++){ echo $tmp[$i] . "<BR>"; } } What I would like to get is the total of all prices (last column) in all lines of the file. Can someone help please?. Thanks! I have an Array and I am attempting to figure out how I can sort it by date. Example of Said Array: Code: [Select] Array ( [0] => Array ( [userComments0] => Array ( [bodyType] => 0 [created] => 2011-02-01 23:51:43 [currentUserFromGroup] => MEMBER_ONE [body] => We should all wear wooden clogs on Fridays. Who's with me? Huh? Anyone? ) ) [1] => Array ( [userComments1] => Array ( [bodyType] => 0 [created] => 2011-02-09 18:20:51 [currentUserFromGroup] => MEMBER_ONE [body] => Test ) ) [2] => Array ( [userComments2] => Array ( [bodyType] => 0 [created] => 2011-02-11 21:02:23 [currentUserFromGroup] => MEMBER_ONE [body] => TEst ) ) [3] => Array ( [userComments3] => Array ( [bodyType] => 0 [created] => 2011-02-12 17:02:31 [currentUserFromGroup] => MEMBER_ONE [body] => Posting a new idea ) ) [4] => Array ( [userComments4] => Array ( [bodyType] => 0 [created] => 2011-02-13 23:32:19 [currentUserFromGroup] => MEMBER_ONE [body] => Test Idea ) ) [5] => Array ( [userComments5] => Array ( [bodyType] => 0 [created] => 2011-02-10 01:50:34 [currentUserFromGroup] => MEMBER_TWO [body] => Taco sauce is as good as French Toast! ) ) [6] => Array ( [userComments6] => Array ( [bodyType] => 0 [created] => 2011-02-10 01:51:03 [currentUserFromGroup] => MEMBER_TWO [body] => Need to hire more engineers! ) ) [7] => Array ( [userComments7] => Array ( [bodyType] => 0 [created] => 2011-02-10 01:51:42 [currentUserFromGroup] => MEMBER_TWO [body] => Golden Bears are all washed up ) ) [8] => Array ( [userComments8] => Array ( [bodyType] => 0 [created] => 2011-02-12 00:13:14 [currentUserFromGroup] => MEMBER_TWO [body] => The JETS are going to kick ass! ) ) [9] => Array ( [userComments9] => Array ( [bodyType] => 0 [created] => 2011-02-14 02:23:47 [currentUserFromGroup] => MEMBER_TWO [body] => We are getting there! ) ) ) But I have stumped myself on it, and cant wrap my mind around getting it sorted by datetime. I don't know where I should begin on this one fellas. HI - Pulling my hair out .. I'm trying to extract from a 3 dimensional array the data for insert to MySql. It is looping correctly however, and it is inserting, however for some reason I am not getting values for price and quantity, just 0. The array is contained within Code: [Select] $prod_details = ($_SESSION['cart']); if you do a print_r on the the session, you get : Code: [Select] Array ( [22] => Array ( [name] => Turkey Jumbo Pack [price] => 155.25 [count] => 1 ) [20] => Array ( [name] => Chicken Variety Pack [price] => 120.35 [count] => 1 ) ) I am using a nested foreach loop to traverse the array: Code: [Select] $prod_details = ($_SESSION['cart']); foreach ($prod_details as $keyOne=> $value){ $prodID = $keyOne; foreach($value as $keytwo=>$row) { $price = $keytwo['price']; $quantity = $keytwo['count']; } But I all I get out of $price and $quantity when I do an insert is 0. What am I doing wrong ? MANY MANY thanks for all your help ! ! Hey everyone. I'm in the final stage of my thingeee (yay). The last thing I need is to prepare a report, but I'm slightly lost on how to do it. Essentially, I have a query that returns some financial records and need to aggregate the data manually (in PHP). I'm familiar with the foreach($assoc_array as $array) function, and I'd like to use it to manipulate the output as follows: For the first key (instType), this will mark the start of a new table element For a second key (paymentID), this will mark the start of a new table row element For a third key, (instrumentID), this will mark a new column (<td>) Then, I need to sort by two other keys - deptID, userID, accountID How do I accomplish this? Pseudo-code is acceptable (my array is called $data and contains all the keys I listed above) The code below is showing "undefined" and "OBJECT" errors
What am I doing wrong to build this multi-dimensional array?
And why can't I paste it to this page???????????????????????
I am validating a form, and if there are errors in the input, the error array is filled with appropriate mssg and the "sticky" form with right values is shown back, and errors on top. Example: first name, last name, email, date of birth. each field is validated,and if for example first name does not pass,i will nullify the value and populate error array like below: $_SESSSION['error']['fname']="Please check the format of the name,can contain only alphabets!" $_SESSSION['error']['email']="Please check the format of email!" When I slap back the form, last name has passed, and so will have the previously entered value, but first name and email will be empty, and i need to know how to display the 2 errors on top of the form. It uses post method, and posts to itself. I'm using a PHP framework someone built that allows for easier use of the Autotask ticketing/CRM system API. I have been able to navigate querying the database, but cannot seem to read through the data it returns. A var_dump of the results shows the following: object(ATWS\AutotaskObjects\QueryResponse)[9] public 'queryResult' => object(ATWS\AutotaskObjects\ATWSResponse)[10] public 'EntityResults' => object(ATWS\AutotaskObjects\ArrayOfEntity)[11] public 'Entity' => array (size=500) ... public 'EntityResultType' => string 'contact' (length=7) public 'EntityReturnInfoResults' => object(ATWS\AutotaskObjects\ArrayOfEntityReturnInfo)[1028] public 'EntityReturnInfo' => array (size=500) ... public 'Fields' => null public 'UserDefinedFields' => null public 'Errors' => object(ATWS\AutotaskObjects\ArrayOfATWSError)[1027] public 'ATWSError' => null public 'Fields' => null public 'UserDefinedFields' => null public 'ReturnCode' => int 1 Can someone please give me guidance on how I can get to the data in this result. I'm trying to get my hands on the "EntityReturnInfo" data. A sample is as follows
Here is what a print_r returns ATWS\AutotaskObjects\QueryResponse Object ( [queryResult] => ATWS\AutotaskObjects\ATWSResponse Object ( [EntityResults] => ATWS\AutotaskObjects\ArrayOfEntity Object ( **THIS IS WHERE THE GOOD DATA STARTS*** [Entity] => Array ( [0] => ATWS\AutotaskObjects\Contact Object ( [AccountID] => 174 [Active] => 1 [FirstName] => John [LastName] => Doe [AccountPhysicalLocationID] => [AdditionalAddressInformation] => [AddressLine] => 123 Fake Street [AddressLine1] => Suite 2 [AlternatePhone] => [BulkEmailOptOut] => [BulkEmailOptOutTime] => [City] => Fake City [Country] => United States [CountryID] => 237 [CreateDate] => 2016-09-28T10:17:57.34 [EMailAddress] => Fake@email.com [EMailAddress2] => [EMailAddress3] => [Extension] => [ExternalID] => [FacebookUrl] => [FaxNumber] => [LastActivityDate] => 2016-09-28T11:17:24 [LastModifiedDate] => 2016-09-28T11:17:24.68 [LinkedInUrl] => [MiddleInitial] => [MobilePhone] => [NamePrefix] => [NameSuffix] => [Note] => [Notification] => 1 [Phone] => 123-456-7890 [PrimaryContact] => [RoomNumber] => [SolicitationOptOut] => [SolicitationOptOutTime] => [State] => NY [SurveyOptOut] => [Title] => [TwitterUrl] => [ZipCode] => 12345 [Fields] => [UserDefinedFields] => ATWS\AutotaskObjects\ArrayOfUserDefinedField Object ( [UserDefinedField] => ) [id] => 30682885 ) ***AND THE DATA CONTINUES WITH*** [1] => ATWS\AutotaskObjects\Contact Object ( [AccountID] => etc etc etc etc
Hi - I have an array which is created from a session variable I must have constructed my array wrong, as for the life of me I can not extract the individual values. I have tried innumerable $key=>$value combinations. I must be doing something stupid, maybe it is obvious, but not to me. I'll be darn grateful if you can help me ! Many Thanks MY array looks like this: Code: [Select] Array ( [quantity] => Array ( [0] => 1 [1] => 1 [2] => 1 [3] => 1 [4] => 1 ) [name] => Array ( [0] => Ribs Large pack 20 pieces [1] => 25 Piece Bag [2] => Sirloin Steak [3] => 50 piece bag of Scalops [4] => Sirloin Steak ) [prodid] => Array ( [0] => 17 [1] => 28 [2] => 27 [3] => 25 [4] => 27 ) ) The CodeIgniter form which generated this array looks like this: Code: [Select] <?php foreach ( $_SESSION['openorders'] as $key=>$value) { ?> <tr align="center"> <td width="30"><?php $data=array('name' =>'quantity[]','value'=>$value['quantity']); echo form_input($data); ?></td> <td><?php echo $value['prodid']; ?></td> <td><?php echo $value['name'];?></td> <td><?php echo $value['ordervalue']; ?></td> <td><?php echo $value['pricelb']; ?></td> <td align="right"><?php echo form_checkbox('delete','delete',FALSE); echo form_hidden('prodid[]', $value['prodid']); echo form_hidden('name[]', $value['name']); echo form_hidden('orderid', $value['orderid']); $totalordervalue += $value['ordervalue']; } ?> Hello , i am trying to sort a 2d dimensional array by the first column(id) and i havent find anything till now This is my code for the 2d array: $username = $_SESSION['username']; $c = 0; $row=1; $col=1; $users_array = array(); $get_from = mysql_query("SELECT id FROM my_activity WHERE from_user='$username'"); while($fetch1 = mysql_fetch_array($get_from)){ $id[$c] = $fetch1[0]; $get_from_user = mysql_query("SELECT * FROM my_activity WHERE id='$id[$c]'"); $get_user_rows = mysql_num_rows($get_from_user); while($guser = mysql_fetch_array($get_from_user)){ $user[$c] = $guser['to_user']; $users_array[$id[$c]][$user[$c]]= $id[$c].".".$user[$c]; $c++; } } $get_to = mysql_query("SELECT * FROM my_activity WHERE to_user='$username'"); while($fetch2 = mysql_fetch_array($get_to)){ $id[$c] = $fetch2[0]; $get_to_user = mysql_query("SELECT from_user FROM my_activity WHERE id='$id[$c]'"); while($tuser = mysql_fetch_array($get_to_user)){ $user[$c] = $tuser[0]; $users_array[$id[$c]][$user[$c]]= $id[$c].".".$user[$c]; $c++; } } This is what i get if i simply loop the array to get the result: Code: [Select] Array ( [6] => Array ( [checkdate] => 6.checkdate ) [25] => Array ( [asdsadsad] => 25.asdsadsad ) [7] => Array ( [webuser] => 7.webuser ) [9] => Array ( [newuser] => 9.newuser ) [10] => Array ( [bot77un] => 10.bot77un ) ) I am trying to sort it by the ids 6,25,7,9,10 in DESC Does anyone know of a way I can natsort a multi-dimension array by a value nested in the array 2 keys deep? I.e. array( 'test1' => array( 'location' => '123 fake street', 'time' => 120 ), 'test2' => array( 'location' => '123 elm street', 'time' => 34 ), 'test3' => array( 'location' => '123 php street', 'time' => 133 ) ); // would become array( 'test2' => array( 'location' => '123 elm street', 'time' => 34 ), 'test1' => array( 'location' => '123 fake street', 'time' => 120 ), 'test3' => array( 'location' => '123 php street', 'time' => 133 ) ); thanks for any help Hi, sorry if this has been covered elsewhere but I'm stuck. I'm trying to output individual headers when converted from json into an array. The array contains 6 headers eg. description, url etc but my result looks like the json_decode isn't working. The raw data looks fine when I output from print_r on the page. The code looks like this: -------------------------------------------------------------------- $json_array = json_decode($json,true); //print_r ($json_array); foreach ($json_array as $row) { echo $row["description"]." = ".$row["url"]."<br />"; ---------------------------------------------------------------------- the result is: ----------------------------------------------------------------------- C = C h = h = 0 = 0 c = c C = C ----------------------------------------------------------------------- Can anyone help or point me to a tutorial I can work though. Thanks Jogga I have a Q&A Form/script where registered Users can share there thoughts on 10 Questions. On the backend I have these tables: member, answer, question Thanks to some help last night, I have been able to do a LEFT join and store the above data in a multi-dimensional array which always stoes the 10 Questions, and also any Answers that the User may have responded to. (Questions are optional.) I am having a hell of a time DISPLAYING this multi-dimensional array. The key is that I want my PHP and array to stay at the top of my script and use minimal PHP in my HTML section. Here is how I query the data and build my array... // ******************** // Build Q&A Query. * // ******************** // Build query. $q7 = "SELECT q.id, q.question_no, q.question_text, a.answer_text FROM bio_question AS q LEFT JOIN bio_answer AS a ON q.id=a.question_id AND a.member_id =? ORDER BY q.question_no"; // Prepare statement. $stmt7 = mysqli_prepare($dbc, $q7); // Bind variables to query. mysqli_stmt_bind_param($stmt7, 'i', $memberID); // Execute query. mysqli_stmt_execute($stmt7); // Store results. mysqli_stmt_store_result($stmt7); // Check # of Records Returned. if (mysqli_stmt_num_rows($stmt7) > 0){ // Questions Found. // Bind result-set to variable. mysqli_stmt_bind_result($stmt7, $questionID, $questionNo, $questionText, $answerText); // Populate PHP array with Questions & Answers. $x=1; while (mysqli_stmt_fetch($stmt7)){ $thoughtsArray[$x] = array('questionID' => $questionID, 'questionText' => $questionText, 'answerText' => $answerText); $x=$x+1; } echo '<pre>'; print_r($thoughtsArray); echo '</pre>'; // Close prepared statement. mysqli_stmt_close($stmt7); And in my HTML Form, here is how I am attempting to dynamically build the Q&A section... <form id="changeAnswers" action="" method="post"> <fieldset> <legend>Change Profile Answers</legend> <?php echo '<p>TEST: ' . $thoughtsArray[4]['answerText'] . '</p>'; foreach($thoughtsArray as $questionNo => $qaArray) { echo '<label for="question' . $questionNo . '">' . $questionNo . '.) ' . $qaArray['questionText'] . '</label>'; echo '<textarea id="question' . $questionNo . '" name="thoughtsArray[' . $questionNo . '][\'answerText\']" cols="60" rows="2">' . (isset($questionNo]) ? "htmlentities($thoughtsArray[$questionNo]['answerText'], ENT_QUOTES" : '') . '</textarea>'; } ?> I am able to retrieve and display the Questions from my multi-dimensional array as seen above, however, for the life of me, I cannot get the Input Fields (with any Answers) to work properly. I either get compile errors, or the code runs but my Input Fields are blank even when an Answer should be displayed?! I am hoping this is just a syntax and/or reference error. I'm still new to arrays, so properly retrieving an Answer from a multi-dimensional array is really tricky for me!! So close and yet so far away?! Can someone please help me out?? Thanks, Debbie Doing an API call and want to remove duplicates so I can display the products by brand. Problem I am having now is when I try to display the brands, I am getting duplicate brands. When I display the brands I am getting Nike, Nike, Reebook. When I just want, Nike, Reebok. My Code Code: [Select] <?php $results = array(); //array from API call $results2 = $results['data']; function multi_unique($array) { foreach ($array as $k=>$na) $new[$k] = serialize($na); $uniq = array_unique($new); foreach($uniq as $k=>$ser) $new1[$k] = unserialize($ser); return ($new1); } $results3 = multi_unique($results2); foreach ($results3 as $var) { echo $var['brand']; ?> <br /> <?php } ?> The array Code: [Select] { "errors": [ ], "warnings": [ ], "data": [ { "url": "http://[...]", "image_url": "[...]", "image_thumb_url": "[...]", "keyword": "Red Running Shoes", "description": "Red Running Shoes - Perfect for long jogs!", "category": "Shoes", "price": "59.99", "price_sale": null, "currency": "USD", "merchant": "", "brand": "Nike", "upc": "0944588778", "isbn": null, "sales": 23 }, { "url": "http://[...]", "image_url": "http://[...]", "image_thumb_url": null, "keyword": "Blue Running Shoes", "description": "Blue Running Shoes - Perfect for long jogs!", "category": "Shoes", "price": "59.99", "price_sale": "49.99", "currency": "USD", "merchant": "", "brand": "Nike", "upc": "0944588779", "isbn": null, "sales": 12 } { "url": "http://[...]", "image_url": "http://[...]", "image_thumb_url": null, "keyword": "Black Running Shoes", "description": "Black Running Shoes - Perfect for long jogs!", "category": "Shoes", "price": "59.99", "price_sale": "49.99", "currency": "USD", "merchant": "", "brand": "Reebok", "upc": "0944554779", "isbn": null, "sales": 12 } ], "coupons": [ ], "countryCode": "US", "page": 1, "limit": 10, "totalRecords": 3 } |