17,029 Solved Topics
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| | function isValidCard(num, isVisa, isMaster, name, mon, year) { if ((document.getElementById('radioVisa').checked == true) || (document.getElementById('radioMaster').checked == true) && (document.getElementById('isValidCardNumberArg').value == true) && (document.getElementById('isValidCardHolderArg').value == true) && (document.getElementById('isValidExpireMonArg').value == true) && (document.getElementById('isValidExpireYearArg').value == true)) { return true; } else { return false; } I need to verify all the functons in this … Web Development javascript |
| | Hello everyone! I am not good in PHP, AJAX, jQuery and JS. I am exploring and doing self study on a chat application on web. But I can't figure out why every time the message received by the other user, it duplicates as if its copying all the recent messages … Web Development javascript |
 | Hello, I have a script which is as follows (not written by me), and would like to get the value of "content" in this case to be displayed on the screen for test purposes, how can I do this? <script type="text/javascript"> $(document).ready(function (){ var content = $('#menu-upper').html(); $('#menu-upper').html(''); $('#menu-lower').html(content); }); … Web Development display javascript |
 | Hello Community, I need help with getting javascript function arguments in php eg. function jsFunction(arg) { <?php phpFunction(arg); ?> } <button onclick="jsFunction(this.id);" id="XXXX"/> But when i press the button it doesn't send "XXXX" to the php function (<?php phpFunction(args); ?>) it sends "args" (as plain text). Please Help... Web Development javascript php |
 | How do I post the following through a form? $answers = $_POST['selected_answers$questionNr']; Every time I post the browser displays the following: I see the following error Notice: Undefined index: selected_answers{$questionNr} This is the code I am using to $_POST the form output: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> … |
 | Hi all! I have a problem which I can't seem to fix. I would like to know is it possible to send a normal JS variable to a php page. I've tried the following and nothing seems to work. <input type="submit" value="Bookmark" onclick="bookmark();"> function bookmark() { var pageNum = 2; … Web Development javascript php |
| | function CardNumber(num, isVisa, isMaster) { var card = new Array(); if (document.getElementById('radioVisa').checked) { card = isVisa; } if (isVisa){ ((isNaN(num))||(num[0] != '4') || (num.length != 16)) return false; } else { return true; } if (document.getElementById.innerHTML('radioMaster').checked) { card = isMaster; } if ((isNaN(num))||(num[0] != '51') || (num[0] != '52') || … Web Development javascript  |
| | Hey everyone, Sorry if these files seem familar. I have an issue with a certain date that won't change along with the rest. For example: "Sun., Sep 16th, 2012 6: 26 PM" that's the way the code is supposed to read but there is one section that won't change and … |
| | I haven't had to do Php in about 5years and I'm having some trouble doing the simplest task. I use Javascript to send some parameters from a querystring to my page and so some may be 'undefined' I want to build a mySQL query based on these parameters, therefore need … Web Development php |
| | Hi! I need help with sending html email with all the records from two tables. I tried joint tables but it doesnt work as it should... Here is what i have session_start(); if(!@$_SESSION["UserID"]) { header("Location: login.php"); return; } ?> <?php $con=mysqli_connect("..."); // Check connection if (mysqli_connect_errno()) { echo "Failed to … |
| | Hi! Long time no post, mostly because I've had to put the mobile coding aside for my real job. Plus some home brewing. And lots of pinball. I have run into a problem. I am developing an application where an Excel spreadsheet (or tab-delimited text file) can be read in … Web Development php |
 | how i can implement php code in my blogspot website name [text free](http://text-free.blogspot.com/). how is is it possible? i want add little programme in my blogspot site Web Development php |
| | How do I Change the select option to check boxes in the following code: foreach($qas as $k=>$v) { echo "<input id='text' style='width:40%' type='text' value='".$v['question']."' name='questions[]' >"; echo "<select name='selected_answers[]'>"; foreach($v['answers'] as $answer){ echo "<option value='".$answer."'>".$answer."</option>"; } echo "</select>"; echo "<br/><br/>"; } Web Development php |
| | Having a text file: $string = '1) The most important feature of spiral model is: requirement analysis. risk management. quality management. configuration management 2) The worst type of coupling is: Data coupling. control coupling. stamp coupling. content coupling 3) One of the fault base testing techniques is: unit testing. beta … Web Development data-structure display engineering php regex |
 | i have problem about while loop. this my code, error_reporting(E_ALL ^ (E_NOTICE | E_WARNING)); function multiexplode ($delimiters,$string) { $ready = str_replace($delimiters, $delimiters[0], $string); $launch = explode($delimiters[0], $ready); return $launch; } function my_replace($srch, $replace, $subject, $skip=1){ $subject = explode($srch, $subject.' ', $skip+1); $subject[$skip] = str_replace($srch, $replace, $subject[$skip]); while (($tmp = array_pop($subject)) … Web Development php |
| | The two arrays does not compare and compute by adding one for every similar and 0 if otherwise I don't know what is wrong with the codes, but to me is seems fine. What might be the problem? <html> <head> <title>Chosen answers</title> </head> <body> <pre> <?php //Posting of the chosen … Web Development php |
| | here is the full page code sorry its bit long but i have no clue where i went wrong all i get when i run this is the page with its background and an empty text area basicly i am trying to get the info from a table in my … |
 | I have a very simple class for date display: class timing { public $today; public $year; function __construct() { date_default_timezone_set('GMT'); } function now() { return $this->today = date("D j M Y"); } function year() { return $this->year = date("Y"); } } I am pulling in using: $x = new timing(); … Web Development php |
| | I am developing an application for a client. What i need is, send updates with changed records to clients where the email that needs to be used is extracted from the database. What is weird is that i cant send it to all email addresses... Note that i dont have … |
| | Hi all: I'm trying to pull from a table all values of a specific row (accountids) and would like to iterate through each query result while perform a specified task with each value. Example: The following q-- $get_acctids="select accountid from company_info"; $result = mysql_query($get_acctids) or die(mysql_error()); while($row = mysql_fetch_array($result)){ $id_num= …  |
| | Hello Everyone, I need your help, can you please tell me how to create a text field for file upload with HTML ? I presently have this code in my form for file upload to the webserver; `<input name="userfile" type="file" size="50">`, this allows someone to browse file from their computer … Web Development file-system php  |
| | Hi all. I need to fix a bug in a code, it is not displaying properly (it appears in the upper-left corner and when I try to click on it, the page reloads). I cannot figure it out myself. Please help. <div class="btn_center" style="padding: 0 0 10px;"> <fieldset> <div class="edit_entry … Web Development javascript perl |
| | I have this text file that contain questions and their respective four multiple answers, when I try to display them in html form, the diplay only contains three multiple answers and not four. this are the codes: Text file: $string = 1) The most important feature of spiral model is: … Web Development data-structure display engineering php regex  |
| | Assuming i have $a='1024,1025,0000|1020,0000|'; $b='1024,1025,0000,1020,0000,'; i want replace commas (,) in $b with (|) so that $b is equal to $a like this $b='1024,1025,0000|1020,0000|'; if i use $ob=str_replace("0000,","0000|",$b); echo $ob; output works : 1024,1025,0000|1020,0000| But, how to make it with PHP where did i put that this refers to the … Web Development php |
 | hello there thanks for help mke in many questions, I've learened a lot from this great community I have question about creating visitor counter,daily,monthly,yearly I've created a counter depending on IP address but all my costomer are in the same IP so this counter will not be accurate, So I … |
| | Hi All, I am using pritaeas found here: http://www.daniweb.com/web-development/php/code/430455/configurable-table-class I am pulling in the data and my brain has taken a vacation. I am using $arr = $dsn->getRecord('memeber', array('user_id' => 2)); But cannot for the life of me pull the data out. I get duplication as well from the data: … Web Development php |
| | Here is the code: var Circle = function( radius ) { var _radius = radius, _area = function() { return Math.PI * _radius * _radius; }, _perimeter = function() { return 2 * Math.PI * _radius; }; this.radius = _radius; this.area = "Area" + _area(); this.perimeter = "Perimeter" + _perimeter(); … Web Development javascript web-design |
 | Hi folks, I am aware this is a problem that many people have, but I am yet to find an answer... I have a 10x10 grid generated using a html `<table>`, each cell has an id reffering to its location (ie. #15 - row 1, colmn 5). All I need … Web Development javascript javascript-jquery mathematics |
| | Hello guys today when i checked my script I noticed my sessions are not protected, when user log in his **username** stored in session variable lets call it $_SESSION['user'], and I use this session variable in many function ex. when uploading a file the name of user taken from session … |
| | I have this chunk of jQuery that is doing strange behavior. When I load the page, my list is slided Up (completely folded) wich make sense. But I have to double click each parent to slide them down, which is not the normal behavior. I think this line is the … Web Development javascript javascript-jquery |
| | Hi I'm not sure what to used to split numbers and letter from words. So far I try **preg_split()** function and also **mb_split()** function both gave me **No ending delimiter ^** There is **^** (**caret**). For example my data is from my database and it's not an array and it … Web Development php |
| | Hi, I need help here. I have a for with multiple text inputs. input1 is link, input2 is description. This is repeated a number of time. Each link and description is one record, but I cant igure out how to add them to mysql as such. If I fill in … |
| | Hello Community, I was wondering if there is a way for a string ($string) to be remembered on a form submission? Example: <?php $f = ""; $tS = ""; if (isset($_POST['tSubmit1'])) { if (!empty($_POST['tString1'])) { $tS = $_POST['tString1']; $f = "f2"; } } if (isset($_POST['tSubmit2'])) { if (!empty($_POST['tString2'])) { if …  |
| | A client of mine wants to implement SSL on their site. They have a number of forms which communicate sensitive/personal information, and want to send the data over a secure channel. I've worked with sites that have SSL certificates already, but never actually implemented one myself. The site runs on … Web Development cybersecurity http-protocol php wordpress |
| | Javascript string search string in array not working here is my code Mycode var array = ["foo","fool","cool","god",'searchstring']; var src_keyword=""; $("#search_str").click(function(){ src_keyword=$("#str_search").val(); find(array,src_keyword) }); function find(arr,src_keyword1) { var result = []; alert(src_keyword1); //src_keyword1="oo"; for (var i in arr) { var search = new RegExp(src_keyword1, "gi"); if (arr[i].match(search)) { alert(arr[i]) result.push(arr[i]); } … Web Development javascript |
 | What are some common uses of HTML forms that contain just one text input and a submit button? The only one use I find is to submit search queries. Is there some other reason why this is commonly used? Web Development javascript  |
| | I have an html form that has 10 text field for trhe user too enter dates into. When the user clicks the submit button each text field should be added as a new record to a mysql table. The way I have it now if only 2 are filled in, … |
 | Dear all, I can use this code to write a value in parent window control. [CODE]StrJScript = "<SCRIPT>parent.document.forms[0].TxtCustomerId.value = '" & ClearSpace(Row.Cells(1).Text.Trim) & "';</SCRIPT>" If Not ClientScript.IsClientScriptBlockRegistered("S1") Then ClientScript.RegisterClientScriptBlock(Me.GetType(), "S1", StrJScript) End If[/CODE] but, I cannot set iFrame visible to false. I use this code : [CODE]StrJScript = "<SCRIPT>parent.document.form1.iFrmCustomer.visible = … Web Development javascript |
| | i want change one word from some of the same words with respect to the position of (the first second or third) example : $string = "He had had to have had it."; echo preg_replace('/had/', 'SSS', $string, 1); output : He SSS had to have had it. i want -->: … Web Development php |
| | I always getting this error in my dropdownlistfor: Value cannot be null. Parameter name: items View code: @Html.DropDownListFor(model => model.SiteId, new SelectList(ViewBag.ListSiteClass, "SiteId", "SiteName"), "", new { @onchange = "GetSiteid(this.value);" }) Controller Code: [HttpPost] public ActionResult Create(ServiceDTO ms, FormCollection form) { if (ModelState.IsValid) { int sid = ms.SiteId; ServiceDAO.Insert(sid); } … Web Development asp.net software-architecture |
| | Hi All, How can we set a value to iframe textbox element either in JS/Jquery <head> <script type="text/javascript"> function load() { alert("Frame is loaded"); myframe.document.getElementById("user_email").value = "<?php echo $var ?>"; } </script> </head> <body> <iframe onload="load()" id="myframe" name="myframe" src="http://www.gigpayrr.com/signup" width="700px" height="600px"> <p>Your browser does not support iframes.</p> </iframe> </body> Web Development html-css javascript microsoft-access php |
| | Please tell me if Amazon Payment Gateway Module code for Magento is available or not.Like Paypal Module code is available. i want to check its observer and model file etc. |
 | I am sending email with attachments.. but I did not getting any extention in the email.. all the attachments having name **noname** without extention, if I attach mutiple files then the attachmment also have only one file named **noname** without extention too.. <?php if(isset($_POST['send'])) { include('db.php'); $strTo = $_POST["email"]; $strSubject … Web Development email file-stream php session |
| | Hi, my problem is that I can't insert the value of $branch to my database, because it returns a null value. I'm still new to PHP and only started using it a couple of days ago, I still don't get much of the functions. Here's my whole code: <?php session_start(); … Web Development php |
| | hi all i am creating web site accidently i am facing one bug like i didn see pagging on grid after doing same thing on another form it works perfect Please look into my pronlem i am posting my Code here Please Help ASAP Thanks In advance This is my … |
 | I am trying to style my ordered lists and unordered lists to appear the same in Firefox. I have all my text centered. In firefox, the bullets and numbers appear right next to the items. I have done some css styling but it requires for teh text to be aligned … Web Development html-css |
| | Evening all. I am goign through my Image upload script and found it looks messy, would you recommend an cleaner way of doing this: move_uploaded_file($_FILES['file']['tmp_name'], 'photos/' . $_FILES['file']['name']); try { $fileName = $_FILES['file']['name']; $resizeObj = new resize('photos/' . $fileName); // *** Resize options: exact, portrait, landscape, auto, crop $resizeObj->resizeImage(225, 150, … Web Development php |
 | Hello my fellow DaniWebers! I have a question for you! I have an ASP.Net website that I am currently working on. The problem that I am having is that I want to render the Master page's menu differently for the user types. Here is the catch. I can't use roles, … |
| | I have the following code that gets input from users on a button click and draws on a canvas but when i click the button nothing works. Here's the code: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link href="mycss.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="js.js"></script> <title>CANVAS</title> </head> <body> <canvas … Web Development html-css javascript |
| | Hi Guys, I have a problem using the sqlsrv_connect function (in that it's failing!). I have been using mssql_connect on a server with an older verison of PHP where my connect string worked fine. But putting the information into the sqlsrv_connect doesn't let it connect. Here's my code that I … |
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