[javascript] Forum Topics

Hi Guys Im trying to search in a textbox on my form and its value will load on the table. But I cannot get how, and also what should I use, I only know PHP and simple Javascript, Please help me. I only want to know on how can I …

Currenlty on my editor I can wrap text in any tag. But I am un able to unwarp the selected text also. My question is lets say if I select / highlight text which is wrapped in '<b>' something '</b>' and then I go and click on the bold button …

I am having small issue with my code mirror preview. For some reason will not dectect when new line is created in editor. Question: How to make sure that the code mirror preview dectects a new line and displays it correctly? [Codepen Example Here](http://codepen.io/riwakawebsitedesigns/pen/mVmxpp) Script <script type="text/javascript"> $(document).ready(function() { var …

So I have the following code: <script> function validateForm() { var homePhone = document.forms["volForm"]["hphone"].value; var mobPhone = document.forms["volForm"]["mphone"].value; var workPhone = document.forms["volForm"]["wphone"].value; var ehomePhone = document.forms["volForm"]["ehphone"].value; var emobPhone = document.forms["volForm"]["ehphone"].value; var fname = document.forms["volForm"]["fname"].value; var lname = document.forms["volForm"]["lname"].value; var digiSig = document.forms["volForm"]["digiSig"].value; var digiSplit = digiSig.split(" "); if((homePhone.length == 0 …

I would like to know if possible to be able to replace any html character that are inside my pre tag's <pre> replace < with &lt; and this > with &gt; </pre> so it does not affect my pre tag's $('button[id="instant_preview"]').on('click', function() { var code = $('#editable').text(); $('#preview').html(code); replace('<',"&lt;"); replace('>',"&gt;"); …

Below is a php code for inserting comment to a post, It works fine now I want to add ajax code to add comments live (without page being refreshed). I prefer ajax code and php code on same page because code will be carrying id's of users so don't want …

need help in inserting a php inside this script, heres the code <script type="application/javascript"> var eventData = [ { date:"2015-03-01", badge:false, title:"Example 1" }, ]; $(document).ready(function () { $("#my-calendar").zabuto_calendar({ data: eventData }); }); </script> example i just want to declare a varible like $date=$row['date']; date:"<?php echo $date ?>", but its …

I have a small problem when I clone my editable div into my iframe. Each time I click on my code view button it copys the content from my editable div and then displays it in my iframe But each time I do that it copys the same content multiple …

If my slected text is wrapped in bold or iltalic or pre tag and then if i click on the revert button it should remove the tags around the selected text. But for some reason will not with my code. Question when I select/highlight some text and then click my …

I have a to-do list made in HTML, CSS and JavaScript, and I want to redirect to a website only if they are 0 elements unchecked remaining. I think that the code should contain "numRemaining". I have tried something in JQuery, but it was a total failure. This is my …

Anyone experiencing any issues with FireFox 43.0.3 and the revised JsFiddle; whereas with Chrome a simple "run" will update the fiddle whereas FireFox you must refresh the page ?

what is the difference between client-side programming language and server-side programming language? Why javascript is only a client-side programming language, but PHP is a server-side programming language? I am a newbie starting web development and need some advice.

Hi Guys, I'm after a user interface element for ionic that operates like a cross between a range slider http://ionicframework.com/docs/components/#range and spinner. Essentially the 'button' or tag that you would drag from side to side in a range needs to stay in the middle, but as you swipe, the scale …

hi i am making a vending machine and require some assistance Okay so I need to create a function or something which disables products in a vending machine which there is not enough credit for example if the user has 50p the user can only buy crisps and only crisps …

function EnableDisableTextBox(chkPassport) { var txtPassportNumber = document.getElementById("txtPassportNumber"); txtPassportNumber.disabled = chkPassport.checked ? false : true; if (!txtPassportNumber.disabled) { txtPassportNumber.focus(); } } <html> <body> <label for="chkPassport"> <input type="checkbox" id="chkPassport" onclick="EnableDisableTextBox(this)" /> Tab? </label>Tab Quantity: <input type="text" id="txtPassportNumber" disabled="disabled" /> <br> <script type="text/javascript"></script> <label for="shoes"> <input type="checkbox" id="shoes" onclick="EnableDisableTextBox(this)" /> Shoes? Shoes Quantity: …

I use this code to find time difference, alert(( new Date("1970-1-1 12:42 ") - new Date("1970-1-1 9:42") ) / 1000 / 60 / 60 ); it works in chrome, but in firefox it shows NaN error. How to solve this?

hey,i jave this code. how to check the textbox (mname) to accept only letters? <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <link rel="stylesheet" type="text/css" href="mystyle.css" /> <!--- call my style --> <head> <title>Home page - MidermFaill2015 - Andreas Petrou</title> <!--- title of page --> <!--Andreas Petrou 8600--> </head> …

$mysql_hostname = "localhost"; $mysql_user = "root"; $mysql_password = ""; $mysql_database = "loan"; $connect = mysql_connect($mysql_hostname, $mysql_user, $mysql_password) or die("Something went wrong..."); mysql_select_db($mysql_database, $connect) or die("Something went wrong..."); if(isset($_POST['btn_submit'])) { $datess = $_POST['datess']; $control = $_POST['control']; $payee = $_POST['payee']; if(!empty($datess) && !empty($control) && !empty($payee)) { mysql_query("INSERT INTO `sales`(`datess`, `control`, `payee`) VALUES …

Hi, I was hoping I can get some help. I've been searching and searching for a lightbox that works with SrcSet so I can display different images based on viewport width. Most to which I have found; don't support SrcSet but presentation wise, are exactly what I want, somewhat a …

Hi guys, I try to calculate number of month between 2 selected dates and i just got this code. The problem is this code calculate number of days and i try change the code from **var days = (end - start) / (1000 * 60 * 60 *24) ;** to …

function otherfunction (arg){ console.log(arg); } function executeFunction(otherfunction){ } executeFunction(otherfunction( "hello") ); This seems redudant , suggestions??

hello , I running google map api with multiple select of category (checkbox), everything fine working , but I dont know how to link(when u click on marker) form market window to page , if my page loop , any examples or suggestion.

1) initially i have a row if the user click save & next button it will say you have 3 fields missing 2) if the user click the addmore button and he did not type any value in the text field then he click the save and next button it …

HI, In a page I load table in while loop with time duration calculation for multiple times. I want to display time difference in their respective rows. Here I included my code. <?php $a = mysql_query("SELECT * FROM user")or die(mysql_error()); $a_count = mysql_num_rows($a); if($a_count > 0) { ?> <table border="1" …

I am doing a start up and am figuring out my stack. I've been using php for around 5 years now and am extremely familiar with it. However, I've recently been introduced to node.js and have seen it is on the rise. I'm not sure what to use for server …

Trying what I thought was a simple way to extract html tags. In this example I'm expecting an array with 4 elements but I get only one... am I missing something? var htm="<a></a><b></b>"; var patt = /<.*?>/gim; var a = patt.exec(htm); alert(JSON.stringify(a)); Expected: ["<a>","</a>","<b>","</b>"] But I get: ["<a>"]

In Chrome you can view your media queries based on devices. I want to be able to export all the divs along with their div size in simple text embedded within the div as images from the device media queries within console.log ?

I was trying and trying to get this to work as expected I got this chain drop down menu to work but the problem how can I edit or retrieve data to edit pls if you have time look at my script here on (MS oneDrive) https://onedrive.live.com/redir?resid=B6ED478A72FB6A78!33834&authkey=!AO9oNU_4snXOqH4&ithint=file%2czip the three drop …

<h4>Both Product fix price. if checkbox is check and chose quantity automaticaly total</h4> <p class="one">Product Quantity</p> <div class = "checkbox"> <input type="checkbox" name="abim[]" id="tab_price" value="100" onkeyup="AutoCalc(this)">Samsung TV <input type="number" id="tab_quantity" value="0" onkeyup="AutoCalc(this)"><br/> <input type="checkbox" id="mineral_price" name="abim[]" value="200" onkeyup="AutoCalc(this)">SonyVaio TV <input type="number" id="mineral_qunatity" value="0" onkeyup="AutoCalc(this)"><br/><br/> Total <input …

hello i have an online gallery i used blueimp plugin to get the good features in it like lightbox and touch support ... you can look on it here : [www.aburaga.com](http://aburaga.com/en/gallery) as you see its a big cakes gallery with many categories and pagination ( i built it with codeigniter/php …

LightGallery is counting wrong number of images.. here is [jsfiddle code..](http://jsfiddle.net/jetnku0x/3/). In this jsfiddle i am append dynamical element with a div that is in html file.. Please check manually ... Why lightgallery is count wrong images ?

Hi everyone i have this code setTimeout(function() { var hiddenimages = [],albumcover; albumcover = uploadSuccess.udest + imagesarray[0]; // for (var i = 0; i < imagesarray.length; i++) { imagepath = uploadSuccess.udest + imagesarray[i];// user image location.. //if(i != 0) hiddenimages += "<a class='dfed _p040red uid glryview501 _p44oid' href=" + imagepath …

Hello DaniWeb Community, I have a question about changing the symbol of my tracker. I am using google.maps.SymbolPath.CIRCLE Can I change this to a image of mine? jpeg / png file If yes, How I can do it? Thank you and God Bless -Tap

my webpage is using frames. whenever it detects user closing the windows or log out, it will display a pop up 'thank you message' prompt. the page also has timeout mechanism which will inform user that time elapsed and will redirect page to login page. the problem is that is …

<html> <body> <form action="#" method="post"> Addition 1: <input type="text" id="add1" name="add1" onkeyup="AutoCalc(this)" /> Subtraction 1: <input type="text" id="sub1" name="sub1" onkeyup="AutoCalc(this)" /> Addition 2: <input type="text" id="add2" name="add1" onkeyup="AutoCalc(this)" /> Subtraction 2: <input type="text" id="sub2" name="sub1" onkeyup="AutoCalc(this)" /> <label> Total</label> <input type="text" id="total" name="total" disabled="disabled" /> </div> </body> </html> <script> function …

I have a page running scrolling nav bootstrap theme which essentially means for me that I have multiple forms on one page. The problem I am having is whenever someone submits any of the 3 forms it sends data from all forms on the page. The code is below, I …

Hi, How to develop Mobiel app in html 5? which framework use for it? By Anaya,

How to update address bar with new URL without reloading the page?

problem in getting live data in my web page search_ajax.js $(document).ready(function() { // Icon Click Focus /*$('div.icon').click(function(){ $('input#search').focus(); });*/ // Live Search // On Search Submit and Get Results function search() { var query_value = $('input#search').val(); $('b#search-string').html(query_value); if(query_value !== ''){ $.ajax({ type: "POST", url: "search_ajax.php", data: { query: query_value }, …

Hi, I'm trying to read a cookie that I've set with php with javascript. The cookie is for storing the username when logging in to a site. If the cookie has been set I want the focus in the inline popup to target the password field so that the user …

this is js code i am calling "is_loggedin" from ajax in php folder in login.php but it always gives undefined index action $(document).ready(function(){ $('.carousel').carousel({ pause: "false" }); }); $("#loginId").click(function(){ $("#modalLoginId").modal("show"); }); $("#registerId").click(function(){ $("#modalRegisterId").modal("show"); }); $("#login-btn").click(function () { var loginpasswordJSON = JSON.stringify({ "username": $('#login_username').val(), "password": $('#login_password').val(), }); alert(loginpasswordJSON); console.log ("Login Started"); …

Website is exclusively built with `.click()`, `onclick=""` and alikes. I'd like to use a plugin that there is out in the world, which would allow me to use custom scrollbar to scroll content of a lengthy `<div>`. I've tested about 6, whom 1 didn't work (maybe I just can't read), …

Hi, It is a new for me. In a site, I have 10 to 15 menus. I want to know a user what are the menus he accessed , how many times he visited a particular menu from he logged in, and from which IP Address. How to know these …

What's the difference between event.preventDefault() and return false in jQuery.?

Good day to all, Can anyone please assist a beginner in determining the best way to convert or parse the information generated by a secure GPS device? Am creating a script for tracking GPS based watches and I need to convert the output so it can be read in real …

Hy there! I have the following thing that I need to solve: In the Menu I have the Parrent Category Name and inside are 7 categories for food.... If I click on the menu on the parent category name it send me to the home page and open the menu. …

I'm thinking of a idea but don't know where to start, hoping I can get some input. What would the best language be to program images in layers. Let's say a mountain with the sky behind it then animate the clouds moving. Any ideas or thoughts. Maybe a possible reference? …

I have a form where I save the data in a cookie with localStorage. This all works fine, but If clear (just deleting with backspace) the value of an input field or textarea so that the placeholder text shows up again and I refresh or come back at the page, …

Hi guys, need some help on a star rating system i am working on. The issue is that i have multiple star rating on a single page but if i click on a star for another field, it will highlight all the previous unlighted stars too. Not sure how to …