17,029 Solved Topics
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 | All, In the code snippet below - I am trying to only send an e-mail if the page is reached via a POST request - the if statement is not being recognized in the CGI code - as when I access the page this is on directly - I get … Web Development first-post |
 | 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 = $carousel.find('.owl-item').length +1; Now I … Web Development javascript-jquery |
 | <!DOCTYPE html> <head> <title>Traffic Light Sequence</title> </head> <body> <script> function Light(){ if (document.getElementById("Img").src ="Stop-Amber.png"){ then document.getElementById("Img").src = "Stop.png" } else if (document.getElementById("Img").src ="Go.png"){ then document.getElementById("Img").src = "Stop-Amber.png" } else if(document.getElementById("Img").src ="Amber.png"){ then document.getElementById("Img").src = "Go.png" } else if (document.getElementById("Img").src ="Stop.png") { then document.getElementById("Img").src = "Amber.png"}} </script> <button type="button" onclick="Light()"> Change … Web Development javascript |
 | Hello i made a search box and i want to make a link what will pass the search word that the user put in the search box. e.g. http://localhost/myproject/allSearches.php?searchword=aa **aa** is what the user put for search. Now i want to get that, sort it and return the data. I … Web Development javascript php |
| | Im trying to send an array using curl. I am brand new to curl. **How do I populate my array depending on form data?** I need full_name to pull data from the form. So email goes into email and company goes into company. Here is where I am right now. … |
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 | hi im hoping someone can help, I've been updating my website recently and noticed that for some reason when you navigate the pages after a few seconds of landing on any page it sudenly reverts to a different page, ive had various people test on multiple browsers and operating systems … Web Development daniweb-bug operating-system  |
| | Hi, I wrote some code below, at the moment i'm testing so there's no database queries in the code but before i do that i'm hoping someone can help. The code below where it says `if(filesize($filename) != 0)` always goes to `else` even though the file is not 0 bytes … Web Development php |
 | Hello, I have this online shop that I am trying to configure: www.advance-web-studio.com/bestshop/ and www.advance-web-studio.com/bestshop/index.php How to make the first one direct to the second one. The result is different. I expect the second one appears not the first one. Can anyone help me out? Web Development  |
 | I have the following class that I intend to validate by passing it in the symfony validator. <?php namespace Shop; use Symfony\Component\Validator\Mapping\ClassMetadata; use Symfony\Component\Validator\Constraints as Assert; use Shop\Validation\Constraint as ShopAssert; class Country { /** * * @var int */ public $id; /** * * @var string */ public $name; /** … Web Development php |
| | I'm trying to retrieve the values of checkboxes in a custom post type. My complete function: function getTeam() { global $post; $team = new WP_Query(); $team->query('post_type=coaches'); $workshops = get_field('workshops'); if ($team->found_posts > 0) { echo '<ul>'; while ($team->have_posts()) { $team->the_post(); $listTeam = '<li>'; $listTeam .= '<a href="#" class="js-modal">'; $listTeam .= … |
| | I'm not sure why it returns Array, because as far as I know I don't retrieve the profile images from an array. See the following function. function getTeam() { global $post; $team = new WP_Query(); $team->query('post_type=coaches'); if ($team->found_posts > 0) { echo '<ul>'; while ($team->have_posts()) { $team->the_post(); $listTeam = '<li>'; … |
| | Hello, I am having a problem aligning text to the top of the table. Cek this out: http://gsa-constructionspecialist.com/experiences All the text is not aligning to the top. It's aligning to the center vertically. I wonder how to align the text to the top with tiny mce. I don't think I … Web Development |
| | Hi, Not done any programming for a few years so am somewhat rusty again. I have two tables **users** table and **users_profiles** table. I want to update **users_profiles** table on the condition that **user_uid** matches on both tables (**users.user_uid** and **users_profiles.user_uid**) and where **users.user_login ** = 'johndoe' and **users.user_uid** = … |
 | I want to increase the limit of upload size max, but because I using shared hosting, I cannot edit php.ini. Then I try to edit my .htaccess file. I added these lines: php_value upload_max_filesize 700M php_value post_max_size 700M php_value max_execution_time 600 php_value max_input_time 600 When I test it in localhost, … Web Development file-system php |
 | Hallo to all web developers, I have a problem in load PHP in mozilla fire fox. . .I am using XAMPP web server. My PHP file is currently stored in this path [COLOR="Red"]C:\xampp\htdocs\test\index.php[/COLOR]. Whenever I run my PHP in mozilla it won't display anything even just a simple "hello world." … Web Development php web-server  |
| | Ok... back to my PHP/Wordpress adventure. In my testimonials post type I have added 5 custom fields and 2 fields are not mandatory which means they can be empty. One of them is the url field which I want to output within my while loop with a different HTML when …  |
| | Aight folks! So I'm trying to do some custom coding within Wordpress and my plan is to create custom post types which I want to display within custom widgets. I thought that would be fun for a learning experience.... ahum... and I wanted a widget/plugin that outputs some proper semantic … |
| | I need a little advice. I am working on a webpage that includes tabbed panels that use hidden checkboxes to switch between panels and, for smaller devices, a collapsing menu that triggers with a hidden checkbox. I have tested this page on a number of browsers and operating systems (can't … Web Development android android-development html-css ios operating-system |
 | I want to collect basic user information when they land on an index page, such as: IP Country City State Zip Code I've looked into sites such as ipinfo.io that offer a service regarding these details, but think it may be easier to collect the same info via PHP. From … |
| | 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 Web Development display javascript |
| | Does anyone know what is the correct image size for Facebook. I mean if it is below some certain pixels it doesnt show the og:image. You may see what i mean here https://www.rovespier.com/uploads/Untitled-111.png Web Development image |
| | Hi Everyone, i am a final year computer science student.I was thinking of building a secure online voting system for my university's student union elections process. I wondering if anyone has an idea on how i can go about implementing the system.I would really appreciate any help you give to … Web Development java-jsp |
 | I am building a system that will take about 20 million records. I am confused, if I should put all these records in one table or I should split it among severals tables to speed up the performance. Web Development mysql |
| | Hi Everyone, How are you all? Friends i m new on daniweb, and i just want to know that how can i make diamond with stars (*) using "For" Loop in PHP. My Teacher Gives me an assignment to make like this... [code] for ($a=1; $a<=5; $a++) { for($b=1; $b<=5; … Web Development php  |
| | ..... for (i = start_from; i < finish_by; i++) { var todayObj = new Date(); var current_hour = todayObj.getHours(); console.log(current_hour); var dateObj = new Date(date); if((dateObj.toDateString() == todayObj.toDateString()) && i<=current_hour){ /*no print*/ }else{ var time_in_12 = contvert_in_12_hours_time(i,(i+1)) content += '<div class="col-md-10 col-md-offset-1 avail_time">\n\ <input title="Book time slote" type="button" class="set_appoint_time unselected_time" … Web Development javascript |
 | Hi Everyone - I keep getting the following error messages in my log file [19-Jan-2017 22:16:46 UTC] PHP Notice: Use of undefined constant CURLOPT_httpsHEADER - assumed 'CURLOPT_httpsHEADER' on line 22 [19-Jan-2017 22:16:46 UTC] PHP Warning: curl_setopt() expects parameter 2 to be long, string given on line 22 This is the … Web Development php |
 | NOTE: Viewed and tested in MS Edge 25.10586.627.0 MS EdgeHTML 13.10586 https://jsfiddle.net/qgg86g7y/1/ As you can see in the fiddle, if 50 elements are displayed and calculated, a scroll bar will appear. 51 or more and the scrollbar will not appear, and scrolling is impossible. Is anyone else seeing this behavior? … Web Development html-css javascript web-browser  |
| | I am creating a web service to interact with a database and it is supposed to perform the CRUD operations. Right now it works fine with the read and post operation the WCF service supposed to have a method that is called from within jQuery whenever the page completes load … Web Development asp.net javascript javascript-jquery |
 | I'm trying to have a sentence at the base of my site that says how many langauges our members speak. I simply want that sentence to change from English to whichever language is hovered over. Can someone help me out? Thanks! <style> .languages { font-size: 70%; text-decoration:none; } .languages a{ … Web Development html-css javascript javascript-jquery |
 | hey guys ...... im trying to insert/ update the marks in marks table(database) of multiple students at one click of button in php ,how can do iit plzzz reply me or send code for it on my gmail: `<Do not solicit for help by email>` plz help out me thank … Web Development php |
| | In the following javascript/html - I'm trying to validate two items: 1) That if a user doesn't select a payment type - they are prompted to do so 2) That if Visa and Mastercard are selected and if the number or expire date is blank - they are prompted to … Web Development javascript |
 | Hello i got a wierd problem, when am opening my website on a PC the site loads well and its best of all websites (`:D`).. but when i try to open it on phone or tablet the front page of the website which is meant to show the featured pictures … |
 | i have an array $value=array (2,4,6,3,2,4,3,8); and i need only the values thar are repeating it self in the array that would be 2,4,3 i have this code written <?php $value=array (2,4,6,3,2,4,3,8); $arrlength = count($value); for($x=0; $x<$arrlength; $x++){ $value[$x]; for($y=0; $y<$arrlength; $y++){ $value[$y]; if($value[$x]==$value[$y] ){ echo $value[$y]; } } echo … Web Development php |
| | iPhone and more can automatically recognize phone numbers and make them an active link to click and initiate a call to that number. I can do this on many webpages, but not in myTinyTodo task list. Anyone know what might be preventing the phones from being able to recognize the … Web Development iphone javascript seo smartphone windows-server  |
 | My code is here https://jsfiddle.net/yqjuy3m1/1/ .. I know my print html is out dated (could be my issue) so any updated approach is welcome. What I am trying to do is, when the print button is clicked, 1. Keep the selected value in the search box at print, along with … Web Development html-css javascript-jquery |
| | Hello i want to make a statement that increases a row on a table on MySql every time one visits the page. The $_GET['ID'] its ok dont waste your time with that. This is the statement require 'config.php'; $db = getDB(); $ID=$_GET['ID'] ; mysqli_query($db, "UPDATE table SET count = count … |
| | Hello, i want to put a Share Button with og:title, description and photo of the post. Also i want to make a invite your friends from facebook script. What item permissions do i need to submit on my developer app page to make them work? Web Development |
| | Hi all, I am trying to compare data from $_POST['Net'] which has 6 elements to check to see if the data has changed in the form when submitted. Below is the Post array from form. array(16) { ["Submitted"]=> string(4) "true" ["NetValue"]=> string(1) "0" ["ProductID"]=> array(6) { [0]=> string(5) "76458" [1]=> … Web Development first-post php sql |
| | Hi All, I am trying to get tooltip to work when I hover text in a table. It does work but it produces an extra data table column. If you have any idea how I can stop this, please let me know. Thanks David <script type="text/javascript"> $(document).ready(function(){ $('[data-toggle="tooltip"]').tooltip(); }); </script> … Web Development javascript javascript-jquery php |
| | All, I'm trying to validate using JavaScript some form fields - so that if the Visa or Mastercard radio buttons are clicked - then the card number or expire date must also be filled in - what would be the recommended approach for this: JavaScript code: <script type="text/javascript"> function paymentCheck(){ … Web Development javascript |
| | [U][B]Whenever i run session in server than it show this problem[/B][/U] [B][U]Warning: session_start(): Cannot send session cache limiter - headers already sent [/U][/B] so pls help me this is simple login prog when user enter into nxt page it name will show i want to store its name in session … Web Development first-post html-css php session  |
 | Hello guys I have project in office like this I have system has data and not connected to internet , I can get data from it by using excel installed in pc1 , and pc1 is connected through hub with PC2 and have shared folder between them and both have … Web Development apache file-stream php |
| | How do i return an array with the file names from folder? I have this till now but doesn't work. function showFiles($path) { $folder = "gallery/$path"; $i = 0; if (is_dir($folder)) { if ($handle = opendir($folder)) { while (($file = readdir($handle)) != FALSE) { if ($file === "." || $file … Web Development php |
 | [Linux Mint] Linux Mint I'm following a book on Django and it has this -> https://hellowebapp.com/setup/ accompanying website. Take a look below at what I'm getting when I get to the "Start your Django project" section of the link. Here's a peak at my terminal input and feedback. (venv) user@mothership … Web Development python python-django |
| | Why i cannot pass array to function parametter with two items? here is the function, but i get just the first parameter `Username` function selectSQL(Array $item, $table) { global $conn; foreach ($item as $field) { $sql = "SELECT `$field` FROM `$table`"; $result = $conn->query($sql); if ($result->num_rows > 0) { while($row … Web Development php |
 | Sir I have these codes #header { width: 60%; height:auto; color: #4169E1; font-size: 30px; font-weight: bold; text-align: center; border: 1px solid #39F; margin:0 auto; overflow: hidden; } #header img { margin-right: 15px; float: left; } <body> <div id='header'> <img src="images/wheaticon.jpg" hspace='10' height="200" width="300" > <strong>Dashboard <br /> Wheat + Bardanana<br … |
| | Sir, I have this header.php <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="stylesheet" href="css/css3menu1.css" type="text/css" /> <style type="text/css"> #header1 { width: 100%; color: #FFC; background-image: url(images/header.gif); font-size: 28px; font-weight: bold; font-style: oblique; text-align: left; padding: 5px; position: fixed; } #header1 img { vertical-align: middle; } … |
 | Hey guys, I am doing a friend list and it's not working very well. Well I tried to show all the user's friends but it's not working, it only shows one instead of all. In MySQL friends_request I have something like this: username1 -> username2 username1 -> username3 username2 -> … |
| | Sir I have these codes <?php $stockdate=""; $queryx = "SELECT max(data.date)as date from ( select max(date)as date from crprp union all select max(date)as date from pouring union all select max(date)as date from product ) as data"; $resultx = sqlsrv_query($con,$queryx)or die ("Error". sqlsrv_errors($con)) ; while ($rowx = sqlsrv_fetch_array ($resultx)){ $stockdate=($rowx['date']); } … Web Development php |
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