11,566 Posted Topics
 | https://www.php.net/manual/en/curl.examples-basic.php  |
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| | `$id = $_POST['index'];` will only work if someone filled out a form with an index field and ended up on that page. `$id= $_REQUEST['index'];` will work if someone goes to the page with a query-string parameter, such as page.php?index=123 |
| | Welcome back to DaniWeb!! Wow, first post in 12 years. Welcome, welcome, welcome!  |
| | Unfortunately I, personally, do not know mobile development. Lots of people have started over the years to release a mobile app and none have completed it. We had two that got two-thirds done before being abandoned. We have an API you can use at https://www.daniweb.com/connect/developers if you would like to … |
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| | How can I use jQuery's [.stop()](https://api.jquery.com/stop/) to stop *all* animations and not just for one specific selector. In my use case, I don't know the element being animated. Does this function bubble? Can I do something like `$(document).stop(true, false);` ?? |
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| | It depends what stage the small business is at. Investing marketing dollars into a brand new company might not be the way to go. |
| | The DaniWeb member list has been recently reintroduced, and with some additional featuers to boot ... For the last handful of years, it was only available as a bare bones moderators-only tool. I've added a bunch of filtering and sorting onto it, and you can now access it via the … |
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 | Someone else asked this question a few days ago: https://www.daniweb.com/digital-media/digital-marketing/search-engine-strategies/threads/521419/what-will-be-seo-trends-in-2020 Not sure why no one replied to you last month when you asked. Sorry about that. |
| | I disagree with rproffitt. I think it makes sense to start with one language, focus on it, and learn it. In the future you will eventually learn how to work with multiple technologies together. However, when first learning programming, picking one language and becoming proficient at it makes sense. Otherwise … |
| | Hi, Sorry, unfortunately I know you tried to explain, but unfortunately I'm still confused. For example, you are saying that you have items categorized in different groups, so for example you have a table `category` with columns `parent` and `item`. So I see you want to fetch a list of … |
| | Hi, What is the complete error message? PHP error messages typically say what line the error is on, etc. In investigating the code above, the biggest things that stand out ot me are on line 17 you have the variable $visitor-email but I don't believe that dashes are allowed in … |
| | Hi there, welcome to DaniWeb!! What finally encouraged you to sign up after all this time? I've been working a lot on trying to improve usability lately (e.g. new homepage, etc.) and was wondering if any of my work played a role? DaniWeb was founded in February 2002 making us … |
| | So apparently Microsoft Word’s latest release shows a grammar error if you do two spaces after a period, this ending the debate of which is correct. I used to do two spaces after a period back on my old Apple IIGS with its mono spaces font. However, I’ve always said …  |
| | Hi Erich, I'm sorry you've been having such a difficult time posting. You had already signed off by the time I replied to you via chat. You can post your C++ question for free here: https://www.daniweb.com/community/contribute/2 It's free to ask a question. |
| | Hi and welcome to DaniWeb. I built DaniWeb with CodeIgniter 3, although CodeIgniter 4 was just released recently, with a code base much more similar to Laravel. Do you prefer CI or Laravel so far? |
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| | You gave us a big project to do but you haven’t shared what you’ve done so far, what errors you’re getting, or where you’re stuck. We will definitely help you learn so you can complete your project. But why would we take hours and hours just to do your homework … |
| | Soooo ... what part of the flowchart are you stuck with? Can you show us what you have so far so we can help? |
 | // Get all rows that exist in table $query="SELECT * FROM questions"; $results=$mysqli->query($query) or die($mysqli->error.__LINE__); $total=$results->num_rows; // If one or more rows exist if($result->num_rows > 0){ // Loop through each row of questions, storing it in the $row variable for each loop iteration while($row=$result->fetch_assoc()){ // Print out the question echo … |
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| | Lots of CSS changes over the past two days (clear your browser cache to experience them!) and a new homepage to boot. Whatcha think of the homepage changes? Does it do a good job explaining what DaniWeb is all about?  |
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 | If you want to copy/paste that and stick it into an external .CSS file, then just remove the opening `<style>` and the closing `<style>` tags and put the actual CSS somewhere in the file. Something to note is that, with CSS, order matters. So, for example, if at the top … |
| | Hi, nice to meet you. Looking forward to you posting your question. Hope you find DaniWeb helpful!! |
| | I have not looked at a line of C++ code in 20+ years, but I don't remember if you can declare multiple variables on a single line and define some of them and not others as you are doing. |
| | Hi there. Nice to virtually meet you. What brought you to DaniWeb? |
| | So I see you are pulling in a first name, last name, and email addess from a form. You're then sanitizing the data preparing it for your MySQL statement. However, your SQL statement needs to have quotes around `$email` as so: $sql = "SELECT * FROM `users` WHERE `email` = … |
| | I definitely agree moving off of shared to something more reliable. I see you linked to Cloudways, which is pretty popular to deploy a simple WordPress site or something like that, and have it fully managed and be completely hands off. However, if you are going to be doing stuff … |
| | Hi there, This is a lot of code (which I assume is part of a homework assignment?) However, you aren’t specifying what it’s supposed to do, what error messages you’re getting, what’s not working, what you’re stuck with, etc. Please be as detailed as possible. Help us to help you …  |
| | Hey there! Thanks for upgrading to a DaniWeb Premium membership. Unfortunately I don't know Java (two courses in college 20 years ago is the extent of my Java knowledge). However, an array index out of bounds exception means that you have an array, and you're trying to retrieve a specific … |
 | Does it not work across all apps? Maybe a specific app is using the built-in microphone by default? I’ve found sometimes you need to configure which audio input device you want to use on a per-application basis. Most apps that have mic support have their own settings where you configure … |
| | Welcome to DaniWeb. Nice to meet you. |
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 | No need for there to be a question. When new members sign up, they receive a welcome email that directs them to introduce themselves in this forum. Hi Stella! Thank you for introducing yourself, your website, your mailing address, your company’s phone number, and your email address ... Umm, yeah. |
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| | This is a super broad question. To begin, so you have a programming language of choice that you’d like to create this with? Have you previously created any web apps? Are you looking to create something from scratch or start with an existing script that might do something similar and … |
| | Awesome. My fiancé and I are both Tetris people. Welcome to DaniWeb! |
| | Hi there and welcome to DaniWeb! Thankfully safe and healthy here in Northern California. Staying home and hoping the world starts returning back to normal somewhat soon. |
 | I disagree with rproffitt. Pretty much all login systems, whether it's in-house or third-party social login, require an email to log in. For one reason or another, a platform may choose to outsource their login mechanism. As the OP points out, plenty of sites outsource their login platform to Auth0 … |
| | Hi there. Welcome to DaniWeb! However, we are an English-only forum here. |
| | The code is already very heavily commented so it would be hard for us to explain what it does more than the programmer who wrote it and commented their code while doing so. Perhaps if you could give us a better example of what you're looking for? You say the … |
| | I played around with it a bit, but SimpleXML really needs to change it's name because it's not simple to work with at all. I might take another crack at it in a little bit. That being said, is there a reason that you are forced to use XML? PHP … |
 | I don't know Java myself so I can't really be of much assistance. However, I'd like to steer you in a better direction so you can hopefully get some good responses. I see you really just posted 300 lines of code here without showing what part of it works and … |
 | Aww, I really wish I could help you, but unfortunately I don't know Python. Perhaps the least I can do is bump this thread and hopefully it can get some renewed interest. That is, unless you have already figured out what was wrong. You're referring to the while loop that … |
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