15,694 Topics
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| | How can i stop someone from posting when this form is empty? Here is my form: <form name="message" action="" > <center><input name="usermsg" type="text" id="usermsg" size="63" /> <input name="submitmsg" type="submit" id="submitmsg" value="Send" /></center> </form> Sanchixx  |
 | I do apologise for not knowing a single thing about JavaScript. I am under the impression that I can have a code to handle events in a webpage header. I am specicically reffering to Internet Explorer Browser. My goal it to capture and handle the event BeforeNavigate2. I would be … |
| | Hi, I have looked at this code and I cannot see the problem. If anyone can spot the error then I will be very grateful. Basically I am returning an array from a .PHP in json format the code is here. echo json_encode($anarray); the array is made up like "vegetable" …  |
| | Hi all. I use the following js function to dynamically create an new <tr> and <td> in my table. Then I insert an <input>. : function testName(tableID) { var table = document.getElementById(tableID); var rowCount = table.rows.length; var row = table.insertRow(rowCount); //firstname var cell1 = row.insertCell(0); var element = document.createElement("input"); element.type … |
 | I am using Satadip Dutta's search engine script inside an iframe <!-------------------------------------------------------------------------------- Please remove this section from the actual page when you actually use this page. Here are the thing you need to modify in the page 1.title[0]=no_of_urls ( this is for the total number of urls which will be … |
 | I'm feeling a little dumb when it comes to the editor that we are using, and I was wondering if anyone knew of any good online tutorials for an introduction to tokenizers. |
| | ok hey guys i have a application in vb with a textbox 2 buttons and a web browser, button1 is for navgating the web browser through what is entered in textbox1 button2 is for inserting the javascript : javascript:document.body.contentEditable='true'; document.designMode='on'; void 0 however when i clickthe button i just get … |
| | Hi, I have a js script: [CODE]var inputCounter = 0; function addInput(divName){ var newdiv = document.createElement('div'); newdiv.innerHTML = "somefield1: " + "<input type='text' style='width: 250px;' name='f1[]'> somefield2: " + "<input type='text' style='width: 200px;' name='f2[]'>"; document.getElementById(divName).appendChild(newdiv); inputCounter++; }[/CODE] and the data was received by the php script [CODE] $_SESSION["f1"] = $_POST["f1"]; … |
 | I have city and its corresponding locality. City is showing dropdwon and Locality in Dropdown-Checkbox I got code Dropdown-Checkbox, when user clicks city then its locality will show in Dropdown-Checkbox. It is showing multilist control in thepage but when I choose city it is showing multilist-box rather Dropdown-Checkbox. How I … |
| | I'm trying to learn exactly what is MVC or MVC patterns in code. I have done some research to a point where I believe I understand the meaning and use of this idea... But I do not entirely understand the concept. Is MVC( Model View Controller) pretty much, trying to …  |
| | Hi. So I have this HTML file that tests the user's screen resolution, and plugins installed using Javascript. So when the user accesses the page it sees: (e.g.) Your current screen resolution is 1024x768 and you have the following plugins installed: Plug-in No.2- Java Deployment Toolkit 7.0.10.8 [Location: npdeployJava1.dll], Plug-in … |
 | Hi guys, I wonder if you could clarify something for me. I am looking at some css examples and I have this situation here: html: ...<div id="news"> <h2>Latest News</h2> <p> Which member of the seminal calypso/lectro band <em>C&C Music Sweatshop</em> was spotted last night at <em>Dirt</em>, the trendy New York … |
| | Hello there, I wonder if you can help me with a jquery issue. I am at the moment reading a book about it and there is an example in there, which you can see here http://antobbo.webspace.virginmedia.com/various_tests/worktest/chapter_03/09_animated_navigation/index.html If you hover on the navigation you will see the jquery effect kicking in … |
 | I have a daily article on my site with a preview/read more "ad" on the homepage. ([Click Here](http://www.popeyescanada.com) (Being rebuilt) Up to now I've been manually editing the 31 php daily files to insure the text fits within the window. I KNOW there is an easier way to do this … |
| | I am trying to experiment with HTML5+Ajax client with a Java SOAP web service on the server end. I know that Ajax can use SOAP web service and it is not difficult. What about using Web Service through HTML5 Web Socket? I haven't found much about using a SOAP service … |
| | I'm looking for a short jQuery snippet to count how many divs I can have horizontally in my browser window. Basically, I'm using a fluid layout, like this: <div id="wrapper"> <div id="content"> <div class="foo" /> <div class="foo" /> Wrapper is 100% width, and foo about 250px wide. What's the simplest … |
| | This script works perfectly in IE but not at all in Firefox or Safari. I'm a newborn in the javascript world. I read some other posts and tried using Firebug but that didn't help and I tried the error console and that didn't help me either. Please take pity on … |
| | Hey Guys, I'm struggeling with an idea of mine and hope there's someone here who can help me. **My idea:** A small gallery package, consisting of as few files as possible (html, css, javascript) that can read the /images folder in the same folder, and output those files to the … |
| | Are thyere any security issues that can affect data integrity or theft by other party and si there a solution to avoid this using the cool efects of jquery and json? |
| | Hi,everybody, i have this code,what is the problem.button clcik nothing to display, i want to button click display label and textbox. $(document).ready(function(){ $("#planbar").click(function() { var html=""; var i=0; var display=" "; /*var numitem = $(this).val; if(numitem>5) numitem=5; alert(numitem); for(i=1;i<=numitem;i++) {*/ html+="<div><b>Planbar</b> </div>" + "<div class='field'>" + "<span style='width:115px;float-left;text-align:right'>Where:</div>" "<div>" ; … |
| | I need some help. I'm loading a .php file using jquery. the php is a mysql query that pulls all the cities from Alaska. The problem is that I wrote my query a certain way and it seems jquery changes it when it loads it. state_alaska.php include 'config.php'; include 'opendb.php'; … |
| | Hi, i created fileuploader using php and jquery.user one click same time upload 20 images. i need each 3 images automatically arrange in 3 different sizes.first image width:120, 2 image width:192,and 3 one is 280. all the uplaoded images grouping 3 images. This is the my index page code. anybody … |
| | Im trying to build a drop down menu like the one on this site: http://www.debijenkorf.nl/. I know css and i have built normal horizontal menus before,but not with drop down menus. I would like some info on how to build this. Thanks. |
 | Hey This is a stupid and very noob question but lets say I have something like: <script type="text/javascript"> /*javascript up here*/ var variable = new object("bla", "morebla"); variable.dosomething("evenmorebla", function(key, value) { alert("key is '" + key + "' and value is '" + value + "'"); }); alert ("alert 2 … |
| | Hey guys im creating a weapon comparison script for the new game the secret world. A excel spreadsheet has already been created to do this (attached)(i have permission to replicate) but I wanted to give it ago via a php script. See what I currently have attached. What I need … |
 | Hey everyone, I am looking for Javascript API's on the internet but I couldn't find one that has all built-in functions and stuff. Is there a downloadable version of the documentation or a website that I can search what function is available? something like php.net Cheers, |
 | Hi! *Minimize HTTP requests*. One of the suggestion I always read is to combine files, so I made a little Class that merges files on the fly, the supported formats are CSS and Javascript. With little efforts, I think, it can work fine also with JSON and CSV. Usage is … |
| | Hi there, I wrote code that reset search settings, code is: function formReset() { var fields = document.getElementsByTagName( "input" ); for ( i = 0; i < fields.length; i++ ) { if ( fields[ i ].type == "checkbox" ) fields[ i ].checked = false; } document.getElementById( 'rrpmin' ).selectedIndex = 0; … |
| | I am tryin to put to display the elements of an array, with each element of the array on a seperate line. <script type="text/javascript"> var names = prompt("Enter Names:","Enter names here."); var names_array = [names.split(" ")]; var array_length = names_array.length; var i = 0; var array_display = names_array.join("<br>"); for (i;i<array_length;i++) … |
| | Hi all, I have a registration page which allows the user to open up separate windows to include additional information. But for some reason it freezes the page and doesn’t allow data to be submitted into the MySQL database table. I’m mot sure whether this is a php or a … |
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