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FPDF is a class that provides a useful way to deal with PDF documents using dynamic content. Sometimes, according to a special circumstance, also would be valuable to send directly the PDF as attachment e.g. send an invoice automatically after processing a payment. In this example we use a html …

Web Development pdf php
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The following code works without errors on my local server but when I put it up on my hosted website, I get a "Failed - Network Error" message immediately. The way this works is that a button is pressed on a download page to select what file to download. Here's …

Web Development download php
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I want to auto generate the id number. I write this code. But it's not work. I don't make primary key for id in database. function getData() { $data = array(); $data[1] = $_POST['name']; $data[2] = $_POST['fname']; $data[3] = $_POST['address']; $data[4] = $_POST['phone']; $data[5] = $_POST['class']; $data[6] = $_POST['qualification']; $data[7] …

Web Development mysql php web-development
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Hi DW. Does anyone know how can I clear a devtool network monitor log of a browser using javascript. I know the `console.clear()` only clear the console log not the network monitor tool logs.

Web Development add-on devtool javascript
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Hi, I need to split the pdf document into two parts,like i have a pdf which consists 100 pages,i need to split the pdf into two parts where first part consits 10 pages and second part consists 1 to 100 pages?how to do that using php?

Web Development php
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Three if condition if(isset($_POST['search']) & !empty($_POST['searchdata']) ) if(isset($_POST['search']) & !empty($_POST['searchName']) ) Else each statement have the own pagination created now confusion for example first condition is true and three page is created when i click its goes to else condition and below 10 pages is created which is true in …

Web Development css javascript php
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hii all, btw i want to make login system, and check if user is multiple login and give notification in current user login, how can i make it ?? can someone please suggest/teach me to make system like that? Previously I've searched for it on google but couldn't find the …

Web Development codeigniter jquery php
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I want to set a max width for all pages on a web site but have no idea where to set it in the CSS file. I tried setting it in both the body section and the html section without success. I'd appreciate some help on this. Thanks in advance.

Web Development css html
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I’d like to force my code to pause after completion and before displaying a completion message. I’ve tried sleep and wait commands but they affect the start of running the code. I’ve searched the web for how to do this for two days with no success. The reason for wanting …

Web Development html php
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I’m using a timer script that I’d like to change the displayed text in the <p> ... </p> when the countdown ends but have no idea how to accomplish it. I’d appreciate any help I can get. Here’s the code I’m using: <p> The Update will be done in <span …

Web Development javascript
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Hello This is a simple php login script with sessions. It connects to mySQL for usernames and passwords. I’m using a variation of the code from [url]http://www.phpportalen.net/wiki/index.php?page=Enkel+Inloggning+med+Mysql+och+sessioner+-+Komplett+kod[/url] (index.php is the relevant part) Here is my code (my script is called login.php): [code=php] <?php session_start(); // Always at the top include …

Web Development login php separate sessions
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So far, we have gotten lots of innovative social media models. I am not too sure if this has already been tried, but I want to innovate on ownership model. Basically, I envision a Reddit that is owned by its mods and users. Maybe a hybrid FB and Reddit. It …

Web Development javascript mysql sql
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I posted this the other day and by and large people responded with predictable lack of imagination. I will add additional explicit requirements for the prototype stage. I want to create a prototype of a different type of social media - call it "pro social" media. It would be owned …

Web Development mysql php sql
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Hi everyone, I am getting an undefined array key with a session variable. The code works fine once I set the variable. Can someone please help me with that issue? Thanks <?php session_start(); $servername = "localhost"; $username = "xxx"; $password = "xx"; $database ="xx"; // Create connection $conn = mysqli_connect($servername, …

Web Development javascript mysql php
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Hi DW. I'm creating a chat system which will alow guests to send DMs to the operator and the operator can reply to it. I'm using MYSQL as my database, fingerprint2js for identifying the user since user has not yet logged in or registered but want to first communicate with …

Web Development mysqli php
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I'm new to this site and still fairlu new to PHP so not sure if this is were I need to place my question but here goes. I am currently trying to create a filter for my table using PHP. The filter options are already in my database; e.g I …

Web Development php sql table
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I have created a form using HTML, now I won't save the input data into my browser's local storage DB. I want to same multiple inputs, not just one. how do I do it I believe I need to use javascript but I'm not strong with it and am still …

Web Development javascript mysql table
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`Here is my HTML Code : <html> <head> <title>Welcome</title> </head> <body> <form enctype="multipart/form-data" action="upload.php" method="POST"> <input type="hidden" name="MAX_FILE_SIZE" value="100000" /> Choose a file to upload: <input name="uploadedfile_1" type="file" /><br /> Choose a file to upload: <input name="uploadedfile_2" type="file" /><br /> <input type="submit" value="Upload Files" /> </form> </body> </html> And Below …

Web Development login php upload
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$html = 'Hello there this is image 1 <img src="http://www.example.com/XXX1.jpg" width="653" height="340" alt="xxx" title="xxx"> !! And Now you can see image number 2 <img src="http://www.example.com/XXX2.jpg" width="653" height="340" alt="xxx" title="xxx"> yep.'; $dom = new DOMDocument; $dom->loadHTML($html); $imgs = $dom->getElementsByTagName('img'); $imgURLs = []; foreach ($imgs as $img) { if (!$img->hasAttribute('src')) { continue; …

Web Development php
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Hi DW. I have code: <div class="lv-item media"> <div class="lv-avatar bgm-purple pull-left">u</div> <div class="media-body"> <div class="lv-title">dynamically_generated_value</div><!-- I want to get this value --> <div class="lv-small">Sample text</div> </div> </div> I use the following code to activate the selected list. NB the above is also dynamically generated for simplicity let say we …

Web Development javascript jquery
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Suppose you have a php script where a user is prompted to enter a number. You then do something with that number ... you increment it, perform some other math calculation on it, search the database for records with the ID # the user passed in as a query string, …

Web Development php sanitize
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So i have multiple web pages containing multiple episodes, what I'm trying to implement is a search box in the nav bar which will bring up the episode/category your looking for, nothing too over complicated. If anyone would be willing to point me in the right direction that would be …

Web Development php sql
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When user tries to download .iso, tar.gz, or .deb from my website php is opening the file instead of downloading it. I'm having a problem with a download script. It runs fine on my local apache server, but when I put it on the my webhost's apache server, it goes …

Web Development php
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Hi there, I am having trouble with a php mail attachment. I have never done this before. I have got to the point where the script sends a blank message with a title... but no attachment and no body of the email is seen. I have opened up the email …

Web Development php
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I just racked my brain for the past hour trying to fix a bug, and learned something new in the process. I always thought that the jQuery function `.data('key')` was a wrapper for `.attr('data-key')`. It turns out that's not the case! Take the example: `<div data-key="foo">`: I can use `data('key', …

Web Development javascript jquery
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![Screen_Shot_2022-02-18_at_19_31_27.jpg](https://static.daniweb.com/attachments/0/9d7516d5e671e13eb3a629920d7e4e35.jpg) I'm trying to make a form all in one line instead of over multiple lines/height. It can be seen on https://grapefruit-crocodile-hdl3.squarespace.com/ (pwd: contagency) It's supposed to look the attached image, any pointers appreciated. I've got this far, so far: form { display: flex; } .form-item.field.email, .form-item.field.select, .form-button-wrapper.field.submit { display: …

Web Development css html squarespace
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Hi DW. I want to get a message only on that specific targeted tab id. If the messege is sent to tab id 2, it should run a script under tab id 2 to update that page displayed or for simplicity log on tab id 2 console the message. The …

Web Development chrome javascript
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What we are going to be covering in this tutorial This tutorial will show you how you can set up a PHP contact form on your web site which will send an SMS message, in this case we will make the contact form send you the information passed by the …

Web Development php
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The End.