29 Posted Topics
 | Hi! I have now learned how to write to and read from .txt files on my server via [B]php[/B], but is it possible to do this with [B]JavaScript[/B]? :icon_question: Like that JavaScript writes to the .txt file every second without needing the user to refresh the page to write or … |
| | Hey! I am just wondering: If I want a form to send a AJAX request instead of sending the user to another page or same page; can I [ICODE]<form action="javascript:sendRequest()"[/ICODE]? |
| | Hi! I have been making a chat program. In PHP I control user inputs with htmlentities so they can't write html. But this also ruins the precious æøåöüÿëäñ etc.. characters! Would it be safe to only remove the < and >s? Or is there another way to avoid this? |
| | Re: $_POST reset You must unset the $_POST somewhere in the end of the document (where you don't use it anymore): [CODE] <?php unset($_POST['name']) ?> [/CODE] |
| | Hi! My append code works for Firefox and Internet Explorer but not for Opera and Google Chrome. [URL="http://3rlend.com/pjatt/append.html"]Here[/URL] is the test page. In Opera I get this error in Dragonfly: [CODE]Uncaught exception: [object DOMException] Error thrown at line 3, column 16 in append(id, text) in http://3rlend.com/pjatt/append.html: var je = document.createElement('<span>'); … |
| | Hi! [URL="http://3rlend.com/pjatt/JStest.html"]Here[/URL] is the test page. It works fine in Firefox and Google Chrome but not in Opera and Internet Explorer. If you don't have Firefox or Google Chrome, I can tell you how it should be: when you click an element, if should be lighter green, rolling out of …  |
| | Hi. I downloaded WAMP to run PHP scripts with database. Everything worked fine at first, but suddenly something went wrong. I saved phptest.php into the folder phptest in the folder WWW. It worked with [url]http://localhost/phptest/phptest.php[/url] at first, but suddenly it says each time I enter that url, that "www.localhost.no" is … |
| | Hi. I am making a chat program. In the index.php file, I create a session 'session_username'. I use ajax when someone chat, so I send the message to another php file. That php file should get the session_username session and write that + the message to mySQL, but there are … |
| | Hi I try to use iframe to solve a scroll issue in flash. [URL="http://3rlend.com/projectpreview/Editor.html"]Here[/URL] is the main page. [URL="http://3rlend.com/projectpreview/pureEditor.html"]Here[/URL] is the page in the iframe. Why is nothing in the iframe in Editor.html in the "editor" div loaded? |
| | How to execute JavaScript functions from Actionscript 2 and 3? |
| | Hi. I make a new array, p: [CODE]p=[[x]+[0]*(y)]*z[/CODE] then if x=1, y=2 and z=3, the array is: [CODE][[1, 0, 0], [1, 0, 0], [1, 0, 0]][/CODE] But now, the problem steps in. If I now say that p[0][0]=2, then the array is: [CODE][[2, 0, 0], [2, 0, 0], [2, 0, … |
| | Hi! I am new to Python. How to print number+string+array? |
| | Hi! I am making a chat program, I am currently making the online list. All elements (users that are online) should have one gray solid background, that also is wide. so it don't look like this; [ATTACH]15080[/ATTACH] How should I do that? all the backgrounds should be just as long … |
| | Hey! I want it so that the user presses an A tag, a link, to submit a form. Here is some of my code: [CODE] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>jeje</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script type="text/javascript"> function popup(url, height, width,form){ newwindow = window.open(url,'333','height='+height+',width='+width); if (window.focus) … |
| | I have studied some AJAX, and tried to understand it. The AJAX works; i just want to write a right php document too. With the AJAX, I load the php file write.php. Here is what is in write.php: [CODE]<?php $NAME = 'data.txt'; $HANDLE = fopen($NAME, 'w') or die ('CANT OPEN … |
| | Hey! I am making a chat program. I have a function Chat(); [code] function Chat(){ var fullMessage = document.getElementById('name').innerHTML +' '+ document.getElementById('message').value+'\n'; fullMessage = fullMessage.replace(/\'/g,"'"); fullMessage = fullMessage.replace(/\\"/g,"""); fullMessage = fullMessage.replace(/\[/g,'*lsb?'); fullMessage = fullMessage.replace(/\]/g,'*rsb?'); sendRequest('http://3rlend.com/pjattappend.php','F=allMessages.txt&D='+'fullMessage','POST',true); document.getElementById('message').value=""; } [/code] sendRequest(url,params,method,Asynch); i an AJAX function. Now when I try to execute Chat();, … |
| | Hey! I am trying to make an auto scroll for my chat program. [URL="http://3rlend.com/testingScroll.html"]This[/URL] is the test page. If you are too lazy to take a look at the source, I will give it to you: [CODE] var DS = document.getElementById('div_scroll'); var de = document.getElementById('deb'); var date = new Date(); … |
| | Hey! I am making a chat program. This is the syntax of the messages: [time-stamp:millisecons]Name:message For example [12846842643]Bob:Hello[12846842650]Bob2:Hey! Whats up? To check if there are any new messages, I will compare every timestamp with the timestamp on last received message, which is a variable defined in the clients side (at … |
| | Wow! That was a lot complicated answers! I think it should be just as easy as: [CODE] document.getElementById("id").value = ""; //element.value = ""; [/CODE]  |
| | You should read about AJAX. [URL="http://www.w3schools.com/Ajax/Default.Asp"]Here[/URL] or [URL="http://www.tizag.com/ajaxTutorial/"]here[/URL]. |
| | Hi! I am testing how to make an easy chat engine [URL="http://erlendhl.ueuo.com/c/ExternalChat.html"]here[/URL]. First I used[ICODE]xmlhttp.open("GET",url+"?F="+FILE,[B]false[/B]);[/ICODE], but I noticed that it was very bad to use false, because then, every 2 seconds, the page stops working. (like you can't do anything for like 0.5 sec) So I tried to use [B]true[/B], … |
| | Hello! I have a site, that I use to learn those web building languages. I have a problem with the menu tabs layout: A div contains many a's but, and it is supposed to cover the path behind them, but: t[URL="http://erlendhl.ueuo.com/"]his is what happens[/URL]. I have tried position:absolute; but then, …  |
| | w3schools is very good! Most of that cfajohnson said was wrong, works nice! I use lots of <br /> and <hr />; that works in HTML indeed. Many of the examples he mentioned, was just from examples to show how to do basic stuff, not to explain every very part …  |
| | Hi! I am trying to make an element shake, and I have [I]tried[/I] to make a function in JavaScript, but it won't work. Here is the test page, used only for testing. It is the [I]Genious test[/I] div that I want to shake. Here is the code: [CODE] function Shake(Pow){ … |
| | Really, you should try to learn AS3 before you try to make a game. To count: [CODE] //make a number variable: var counter = 0; //you don't need to make this two variables, but I write //it for you to make it easier to understand: var FPS = 40 //How … |
| | How to pass variables from JavaScript to Flash, and opposite (AS2)? Please Answer, thank you! :) |
| | [FONT="Courier New"]Hi! I have read a little bit about loadVars and loadVariables, so I am trying to read and write to a .txt on my server. This is my functions: (only Read works, but Send doesn't)[/FONT] [CODE] function Load(F, VAR) { var DATA:LoadVars = new LoadVars(); DATA.onLoad = function(success:Boolean) { … |
| | Hi! I am testing AJAX, and I have just made a nice AJAX function. But I also want to use AJAX through Flash, so that I can get updated info from a .txt file on my server to the Flash movie. [URL="http://erlendhl.ueuo.com/sl/p/"]Here[/URL] is the AJAX test page. So I can … |
| | I have read about AJAX for a while now, and tryed to use GET and POST, but with not so good results. Code in index.html: [CODE]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Sending data to the maaan and back!</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script type="text/javascript"> //var val = … |
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