15,698 Topics
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 | im asking can it be done??! with example plz thanks |
| | I have been writing plain old vanilla JavaScript pages for a while, for numerical math problems. Usually, I create one page for a specific problem. For example, one page to solve a system of 3 Equations in 3 Unknowns, one page to solve a system of 4 Equations in 4 … |
 | I have found a source of and aledged xml file (although it is named as solarxml.php, when I download it the data that I want is there, i.e. solarflux, aindex, kindex and sunspots, but I have no idea how to determine how to extract the 4 data fields I want, …  |
 | Hey guys i'm a noob with javascript. I have two scripts that generally do the same thing but each do not properly work with my code. The first script will work with adding rows and allow me to delete them, however it will also delete the top row. This is … |
| | How do facebook, twitter, and other social media app store the data of the user's chat history or chat log? Is it on the database or on a separated file? How can i create a professional chat application on my website?  |
 | Iam doing library project in php,mysql. Library user should have alert message for expiring their book return date. So,I need to send an auto generated notification email before 2 days to multiple person's mail address. Please help me to complete this task. |
 | Hello everybody. I'm starting to build an event calendar for employees in my company, and the first thing I needed was an working calendar to build from, so I wrote a simple one. Hope it can be usefull for someone. Cheers.  |
 | Hi, I'm a graphic designer and am designing a site using Adobe Muse which creates HTML, CSS, and JavaScript. Can I export the site as HTML to a developer to integrate with Cold Fusion? There is a client login portion of the larger site created with Cold Fusion (I believe). … |
 | I have an issue with what seemed a simple task, but I'm having a brain farth, so it's not :) I count child elements with `length`and add `+1` on top of that length. This works fine and I store that in a var `$trackCount` $trackCount = $carousel.find('.owl-item').length +1; Now I … |
 | Hello, I'm trying to make a soccer league standing in my schools. <html> <body onload="sortTable(8)"> <table id="myTable" style="width: 100%;"> <caption><b>GRUP E</b></caption> <tr> <th>Team</th> <th>Main</th> <th>M</th> <th>S</th> <th>K</th> <th>GS</th> <th>GA</th> <th>GD</th> <th>Pts</th> </tr> <tr> <td><b>AV</b></td> <td>1</td> <td>1</td> <td>0</td> <td>0</td> <td>5</td> <td>0</td> <td>5</td> <td>3</td> </tr> <tr> <td><b>Cos2</b></td> <td>1</td> <td>0</td> <td>0</td> <td>1</td> <td>0</td> …  |
 | HI guys, I seem to be having an issue declaring a json string. The original string I have is this: var jsonString = '{ "details" : [' + '{"text":"Lorem ipsum dolor sit amet, consectetur 0", "firstName":"Jack0", "surname":"Dee0", "moreInfo":"This is extra information"},' + '{"text":"Lorem ipsum dolor sit amet, consectetur 1", "firstName":"Jack1", … |
 | hi I'm trying to run karma test runner on angular-seed project I downloaded from git with no success always I get errors, here is the repo im using this version https://github.com/angular/angular-s...16dfcf0522ecbc I installed jasmine and karma and node.js and karma-chrome-launcher I installed all this using the npm package manager that … |
 | I want to create a contact manager in javascript. It will contain two initial contacts: John Smith and Jane Doe. Each contact should have a first and last name. Also user must be able to create a new contact. Contacts must be added in array. Program will be with switch … |
 | <!DOCTYPE html> <head> <title>Traffic Light Sequence</title> </head> <body> <script> function Light(){ if (document.getElementById("Img").src ="Stop-Amber.png"){ then document.getElementById("Img").src = "Stop.png" } else if (document.getElementById("Img").src ="Go.png"){ then document.getElementById("Img").src = "Stop-Amber.png" } else if(document.getElementById("Img").src ="Amber.png"){ then document.getElementById("Img").src = "Go.png" } else if (document.getElementById("Img").src ="Stop.png") { then document.getElementById("Img").src = "Amber.png"}} </script> <button type="button" onclick="Light()"> Change … |
 | Hello i made a search box and i want to make a link what will pass the search word that the user put in the search box. e.g. http://localhost/myproject/allSearches.php?searchword=aa **aa** is what the user put for search. Now i want to get that, sort it and return the data. I … |
 | Hello all, I am facing some problem what i have now is there are images render in a div and and there anchor tag inside div when user clicks on image an overlay screen will open where i have to display pdf files i have used TouchPdf plugin now what …  |
 | https://www.daniweb.com/digital-media/ui-ux-design/threads/462158/how-to-play-multiple-video-using-html5 How is the back button done. I have tried a few videos like this (function prevButton() myVideo.pause(); myVideo.currentTime=0; index = index - 1; if(index==videoList.length) index = 0; alert(videoList[index]); myVideo.src = 'videos/'+videoList[index]; window.currentVideoName=videoList[index]; myVideo.play(); ) but the first video is "Undefined" when you click the button back. |
 | I want to make a website showing the result of exams that are conducted in India. I want the user to enter his/her Roll Number in the form created at my website and as he/she press enter. His/her results should be displayed on the page. I have a several websites … |
 | For as awesome and popular as jQuery is, why is jQuery UI so buggy and poorly maintained? *Frustrated* |
| | Hi guys I wonder if you can help me with this as it's driving me absolutely crazy. So, I have a div, in the first screenshot which looks pretty much like a scale and can be rotated right up to 45 degrees and left up to -45 degrees  …  |
| | Hi, Been looking for a way to get value of items within a handler object. From the below i would need to call the value of the image with console.log(this.image);. I doubt that is the way to do it. but I cannot find something that can point me in the … |
 | Hi, I am inserting data using while onclick event in href using jquery post method, it works successfully, But in controller after insertion, I wrote $this->load->view('viewnames'); But it is not loading that viewnames.php It displays nothing |
 | I was installing some modules in Drupal 7. Suddenly, the helpful buttons across the top for admin mode disappeared. Can anyone tell me what happened and what I have to do? I am able to go to {website}/admin and essentially see the same buttons on the page that, I guess, … |
 | i want to refresh multiple div value without refreshing the whole page using one function. <div class="live_update" id="a">33</div > <div class="live_update" id="b">34</div > <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> <script> function autoRefresh_div() { $('.live_update').load('Dashboard.php' + ' .live_update'); } setInterval('autoRefresh_div()', 1000); </script> |
 | Flowchart in computing grades using switch case .. |
| | Hello all Every one has seen gmail shows small blocks of files and documents preview and when we click on that then we can read it online on full page as gmail or google drive shows.Is there any library for doing such things.I aslo need to diable download and print … |
 | I'm writing a small PHP system to register groups, the groups are of four category, namely men, women, youth and both(men and women) category, i'm not good in javascript but i have tried to write small javascript code which invoke a text box when a user choose men category. What … |
| | I've attached a picture of how I'm coding the given problem, but i'm certain i'm doing it wrong. could anyone please guide me how to go ona bout the problem? thanks |
 | Im trying to make two buttons a yes button and a no button and I want it to show how many time some one click on a button plz some one help |
| | Hello i want to do a count from 1 to 30 (1,2,3,4,5,6,7,8,9 etc) with javascript I did this var i = 1; if(i<=30) { i++; } '<span>#'+i+'</span>' all good but the count starts from 0 not 1 as wanted |
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