Web Development Forum

<nav> <div id="main"> <div id="one"> A </div> <div id="two"> B </div> <div id="three"> C </div> <div id="four"> D </div> <div id="five"> E </div> </div> </nav> <style> #main { min-height: 175px; height: 27.5%; width: 100%; background-color: #222; position: fixed; bottom: 0; left: 0; } #navBackground { width: 100%; } nav div …

HI, I am trying to do questions generation system in PHP. I need some idea form all of you, how to shuffle questions and answers from table based on standard, section, subject,difficulty of question (Easy, Medium, High),No of module (Like, choose the best anser, true or false, Explanation ), and …

Hello, I have created a quiz system where I tried to create a condition which is just simple one if time is up then correct answer will be shown up and the button would be disabled but I am confused and unable to make some logic about I need you …

hi guys, i have a site which is protected using php and stored username and passwords in mysql database. is there a script which will protect a directory and run off the mysql database username and password as opposed to just a standard htaccess file? help urgently need for this …

Here, I included my time difference code, but I am getting NaN error. How to do time difference in my code. I need my output like, 03 Hrs : 30 Mins Here is my code: /////Calculate time duration start/////// /*function calculate_Duration() { //var start_time = document.getElementById('start_time').value; //var end_time = document.getElementById('end_time').value; …

Good day everyone I just want to know whether its possible to upload a file using joomla that wouldnt be downloable at all, I tried saving the file as a read only pdf file but that still made the file downloable on the web. Taking into consideration that the internet …

Hi all, I am aiming to create an array with the same structure as this: Array ( [798D25C0DEABD] => Array ( [quantity] => 1 ) [40B2B0FA3D222] => Array ( [quantity] => 1 ) ) The code I am using is therefore: for($i = 0; $i < count($response); $i++) { $ph[] …

It might be obvious, but I can't seem to understand it. So don't laugh. Let's assume this scenario. My website has 5 themes, there are 5 buttons. Clicking each button changes theme respectively and uniquely. I use JavaScript to do that, so I set name of theme in a cookie, …

Hi all, I have been using this tutorial: [bootply.com](http://www.bootply.com/lxa0FF9yhw) and I almost have it working, the problem is that my table is generated VIA AJAX from a php file. Basically I see my table but no working pagination unless I open chrome web tools and go to console and paste …

How To connet mssql to php please please please help meeee. I'll wait for you guys to answer

Not so long time ago, I asked you for help with `preg_match()`. Pritaeas gave me nice answer and Cereal showed me nice webpage where I could try out the latest queries, live. The query provided seems to be working on the website granted, but not on my project. 4 out …

hi all, I have been coding a payment gateway using a company called SwipeHQ. Using their APIs I have programatically created products from my website and make sure they stay updated. However, I'm now completely stuck about how to have my checkout navigate to their payment form and then return …

Hello everyone, Please help me to create a chained select box here i created something , but when i select 1st one its load 2nd one's options from database, but get 1st one unselected <form action="" method="post"> Username: <br><select name="productforuser" id="option" onchange="location = this.options[this.selectedIndex].value;"> <option selected value="no_user_selected">No User Selected</option> <?php …

Is there a way to grab strings that match patterns `--*--` and `++*++` (two seperate queries) where `*` is a wildcard and `--`, `++`, are criteria to meet. I'd like to write matches within variable fully, like `--daniweb.com--` and `++this just an example++`. `preg_match()` provides solution on alphanumerical identities. And …

How does one display a screen shot for example, on a iPhone in portrait mode, so it's somewhat clear to view ? My only solution is to make the resolution extremely high so they don't have to zoom & pan ?

Hey everyone, I'm working on a project that allows the user to register but am running into an issue where when the registration page is submitted the user receives a blank page and no confirmation(database record isn't entered). I've read and re-read the code and can't seem to find the …

Hi. I need to be able to display each day of the current month excluding Sunday in a format: month/day (eg. 11/11). So I want the output to be: [CODE]11/11 11/12 //excludes Sunday 11/14 11/15[/CODE] etc. Does anyone know how to do this? Thanks

all the emails are sending together to all the recipients showing their emails in "TO", which i don't want. how to send mails individually instead of sending to all recipients together? my code is: function SendMail($msg,$subject,$addresses) { require "class.phpmailer.php"; //Fetch from email here foreach($addresses as $key=>$val){ $email = test_input($val); if((trim($email)=='') …

I am new in Symfony2. I am trying to get result from a drop-down using ajax and symfony; I did all the settings as it is which is mentioned in the documentation provided. But I am getting **POST http://localhost/docCMS/web/app_dev.php/getclientaddress/13 500 Internal Server Error** DefaultController.php /** * @Route("/getclientaddress/{id}", name="get_client_address", options={"expose"=true}) * …

Hi all, I have a fairly limited understanding of how objects work exactly, but basically I have: `$response[] = $html->data->identifier;` Which I would think stored the values as an array, but when I try to add something to that array with: `$response[] = array('quantity' => $itemsinfo['qty']);` I get the error …

Hello, I am confused about the php there is used to include a file like headers footers functions etc etc so I would like to ask what is the difference between the followings: require_once(); require(); include(); include_once(); Thank You

I cannot find anything in phpExcel documentation. What I would like is to end up with an associative array with keys from the first row in the excel worksheet. It's something that can be done of course, but is there a native method?

Hi all, my understanding was that Nginx doesn't do any caching unless you tell it to. However, for some reason, all my filles are being cached, and so the website doesn't respond to change in css or js files etc. I thought that the below server{} code would help: location …

Hi all, Brand new to nginx, but it seems to be the rising star, and suited to hosting high volumes like I'm doing. However, I'm having trouble setting up the config files. A day of google searching hasn't really helped. My nginx.conf looks like: events { worker_connections 768; # multi_accept …

Sorry for the vague title, but I'm using a PHP snippet on a WooCommerce shop which shows the difference between an old price and a new price (sale price) in a percentage bubble on the page. The thing is it shows also percentages with decimals behind a comma if it's …

Hello everyone.. this is my php code <div class="content-1 col-sm-12 nopadding"> <div class="list-header col-sm-1">Date</div> <div class="list-header col-sm-2">Product</div> <div class="list-header col-sm-2">Username</div> <div class="list-header col-sm-1">Quantity</div> <div class="list-header col-sm-1">Rate</div> <div class="list-header col-sm-1">Sale Amount</div> <div class="list-header col-sm-1">Payment</div> <div class="list-header col-sm-1">Balance</div> <div class="list-header col-sm-1">Remarks</div> </div> <?php $sql = "SELECT * FROM sale_history order by date …

I am have debugging some javascript code in firebug,then i have seen some strange POST thing in firebug this is worrying me? I have registration form when i reload page i see in firebug following "POST http://api.adsrun.net/post" Response Header Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Connection keep-alive Content-Type application/json Date …

Does php copy() function can convert a certain file format, let say for example file.pptx convert to file.odp, is it possible?

I have a MySQL table with a string-based primary key. I created it with an ActiveRecord::Migration as follows: create_table( "icd9s", id: false) do |t| t.string "ICD9Code", limit: 7, null: false t.string "ShortDescription", limit: 128, null: false t.string "LongDescription", limit: 255, null: false end add_index(:icd9s, :ICD9Code, unique: true) Then I went …

Hi all, I have a HTML video within a div that is 100% width of the page. I want the video fill the container and crop the height to fit. But so far I cannot get the video to expand at all! I'm simply using: .video { width:100%; } and …

hi im attempting to add a multiple checkbox with a few options see html code <form method="post"> <table width="900"> <tbody> <tr> <td width="900"><input name="interests[]" id="option1" value="option1" type="checkbox">option1</td> <td width="900"><input name="interests[]" id="option2" value="option2" type="checkbox">option2</td> <td width="900"><input name="interests[]" id="option3" value="option3" type="checkbox">option3</td> </tr> <tr> <td><input name="interests[]" id="option4" value="option4" type="checkbox">option4</td> <td><input name="interests[]" id="option5" value="option5" …

Hello i want to retrieve only one row from an mysqli statement. The catch is that i use the `$row=mysqli_fetch_array` in a `while()` to loop the data. But i need a row to run as variable before the while begins This is what i mean $query=mysqli_query($db,"SELECT a_id,a_title,a_desc,a_url,a_img,a_uid,a_times FROM table WHERE …

how to send mails individually instead of sending to all recipients together? my code is: function SendMail($msg,$subject,$addresses) { require "class.phpmailer.php"; //Fetch from email here foreach($addresses as $key=>$val){ $email = test_input($val); if((trim($email)=='') || (!filter_var($email, FILTER_VALIDATE_EMAIL))){ unset($addresses[$key]); } } $addresses=array_unique($addresses); $row = FetchAllsettingsCustomMailchmp(); //end fetch $mail = new PHPMailer(); $mail->PluginDir = ""; …

Hello, i have a problem. I want to do two things First, explode an array to retrieve the ids from a row on the table e.g. 1,5,23 and then use a variable to call a Mysql statement. Here is my code public function Show($times) { $q=mysqli_query($this->db,"SELECT to_uid_fk FROM table WHERE …

Hi Guys, I've got a xampp since day one, as i used this for local development, strangely happen yesterday when i started it, i cant view my localhost even the phpmyadmin though the xampp is up and running and the most annoying part is when i open my browsers (GC, …

There´s another post about this, over 3 months old, but there they are dealing with port settings which isn´t the problem, so I´m making a new thread. I send out 50+ emails in a loop via PHPMailer - SMTP. For testing purposes I send them all to myself, so I …

Hello Everyone, I have a problem with the change password box, code is working and when i submit the form its showing "Record updated successfully" but when i check the database i find its old password in database . May anyone help me please.. Thanks in advence. <?php require_once("checklogin.php"); include …

Hi all, I'm very very new when it comes to JavaScript, but I understand it's what I need to solve my problem. Basically, I have a PHP script that takes a while to process (several minutes). This script is linked from my homepage and when the script finishes it redirects …

The php/html file I am working on is laid out in this way. <?php // connect to DB $connection ?> html html html <?php foreach($connection-query($sql) as $row) do stuff ?> I'm getting the error 'Invalid argument supplied for foreach()' when I run this page. Can I not break out of …

SO im trying to generate and 8 x 8 table while($a <= 8) { echo "<tr>"; while($b <= 8) { echo "<td> tell me </td>"; $b++; } echo "</tr>"; $a++; } and i cant tell whats wrong

**Full error:** *xengine.js:2 Uncaught SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode* I have **no framework**. This is pure flat HTML, CSS and JavaScript. HTML goes on like this (up to relevant moment): http://pastebin.com/s8s2KLmt And the JavaScript (starting from line 1, no additional files, entire …

Always get really confused when dealing with timezones... I have a string `8/11/2013`, which I apply the following code: $firstDate = new DateTime($rawData[$backdate][0]); $firstDate = $firstDate->format('d/m/Y'); The issue is that PHP seems to think that the '11' is the day, when it's actually the month (I'm in NZ). When I …

Its showing same result 1280*800 and above but when i change screen resolution to low like 1024*768 class="right" goes down. how can i fix this . Testing screen resoluition at http://quirktools.com/screenfly/#u=http%3A//www.design.earnandearn.com/&w=1280&h=800&a=1 <div class="slider-bg"> <div class="container"> <div> <div class="left"> <h3>Making Money the Easy Way in</h3> <h2>Our Social Network</h2> <p> Achieve your …

Hello, I tried to integrate api of aylien which is used for article extraction I installed the sk succesffuly but when I tried to run my code it gives me an error Trying to get property of non-object in C:\wamp\www\aylien\index.php on line 15 Notice: Trying to get property of non-object …

Hi all, quite a strange problem here. I have a csv file with rows: 20/12/2011 4.75 4.75 4.53 4.55 94.74 432.98 4.57 21/12/2011 4.38 4.38 4.38 4.38 20.9 91.54 4.38 22/12/2011 4.19 4.19 4.17 4.17 8.54 35.71 4.18 23/12/2011 3.86 4.35 3.84 4.22 149.49 625.81 4.19 24/12/2011 4.33 4.33 4.33 …

Hi all, I'm working with a function that only accepts values between 0 and 1, so I need to scale my data first. The first part involved in this is calculating the high/low values of my inputs. I pass this into a function that churns out X and Y values …

here is my code for simple validation but i can't able to why this happening but validation always fails no matter what i input? <div class="signup-form"><!--sign up form--> <h2>New User Signup!</h2> <?php echo form_open('login/register');?> <input type="text" name="name" placeholder="Name"/> <input type="email" name="email" placeholder="Email Address"/> <input type="password" name="password" placeholder="Password"/> <button type="submit" class="btn …

Can anyone help me with how I can retrive the data of this XML with PHP i need to echo the <dc> data ex. <dc:title> and so on. XML file: http://askbib.asker.folkebibl.no/cgi-bin/sru?operation=searchRetrieve&version=1.2&query=rec.identifier=%22261118%22&recordSchema=dc&startRecord=1&maximumRecords=10

Hello i want to calculate three parameters. one X two X three = Y The one is the value of a <input type="number"> the second is default the value '1' and the third is the count of this $sql = "SELECT uid, username, name, profile_pic FROM users"; $result = mysqli_query($db,$sql) …

Hi all, For some reason, a white edge has appeared down the side of my website. It was never there before. The web suggested I should make sure to reset margins etc to 0 at the top of my stylesheet, which I already do. The edge is not due to …