I'm reading a text file, manipulating the string that I've read, and then writing to a new text file called temp. The error that I am getting is basically reading past the end of the file.
function SpaceFileEntries()
{
fso = new ActiveXObject("Scripting.FileSystemObject");
[code]....
I have written the following code to read contents of a text file using FileReader object of HTML 5 for Google Chrome.
<script>
function handle_files(files) {
var i;
if (checkBrowser("Chrome")) {
for (i = 0; i < files.length; i++) {
file = files[i];
var reader = new FileReader();
ret = [];
reader.onload = function (e) {
console.log(e.target.result)
}reader.onerror = function (stuff) {
console.log("error", stuff)
console.log(stuff.getMessage())
}text = reader.readAsText(file[i]);
alert(text);
}}}
</script>
<input type="file" multiple="multiple" onchange="handle_files(this.files)">
Unfortunately, the variable text always displays as undefined. Everything above the line text = reader.readAsText(file[0]); works fine. Is there any other solution to read a text file using HTML5/JavaScript on Chrome?
I've written a code, that should be reading xml with js. But I have make an error.
[Code]....
Uncaught TypeError: Cannot call method 'getElementsByTagName' of null The error shold be in line 23, perhaps the problem is var http = null;
I'm writing a script and I've encountered a problem.. I have a txt file with many words, each word in a different line. For example: the file words.txt contains:
word1
word2
word3
word4
word5
I need to load the content of the file into a variable in my script. I prefer that all the words will be in the same variable with line breaks, but if you'll figure out a way to put it in an array, it's ok too. I really don't know how to do it, and I tried to google but didn't understand.. By the way, I don't want to change the txt file to js file, I need it to remain txt..
I'm trying to write code that will read an XML file. I've found several examples but I can't get them to work. Am I missing a DLL file? The errors I commonly get are "object required" (as with the code below) or "permission denied". Any insight would be helpful and appreciated. Here is what I'm trying:
<script language="JavaScript">
function importXML(file)
{
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.onreadystatechange = function () {
if (xmlDoc.readyState == 4) createTable()
};
xmlDoc.loadXML(file);
}
function createTable()
{
var doc=xmlDoc.documentElement;
var x = xmlDoc.getElementsByTagName("Employee");
for (i=0;i<x[0].childNodes.length;i++)
{
alert(i); //enter code to process stuff here
}
}
</script>
<INPUT TYPE=button VALUE="import XML"
onClick="importXML('C: mpzip est1.xml')">
Dear frnd I wanna read on html page , and i have script :
[Code]....
But as its using activex control not allowing in all browser. Have you any other way with pure js to read the file contains ? or allowing activex in all browser?
The questions "Can I read a file... " show up on the regular basis. The answer to accessing files on the same domain is the XMLHTTP object. Following is a simple wrapper that accounts for differences in Gecko and IE5.5+ implementation and returns the content of a file in a string, or null if an error occured:
function getFile(filename)
{ oxmlhttp = null;
try
{ oxmlhttp = new XMLHttpRequest();
oxmlhttp.overrideMimeType("text/xml");
}
catch(e)
{ try
{ oxmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e)
{ return null;
}
}
if(!oxmlhttp) return null;
try
{ oxmlhttp.open("GET",filename,false);
oxmlhttp.send(null);
}
catch(e)
{ return null;
}
return oxmlhttp.responseText;
}
I have a large project under development. The code below distills the problem I am having. In essence, I am trying to read in an XML file. It appears to load okay but when I try to count how many there are of a certain tag (The "Team" tag) I am told that there are zero. This is despite being told that that file loads okay (as the callback function is called).
Javascript and the xml file is below. I hope that it is easy to follow. When the page is loaded, the initialize function is called. I first check my browser as I only need this to work on a Mozilla browser (I am using Mozilla Firefox 3.6.3). I then load the xml file and the callback function (fileLoaded) is called. I then try to find out how many "Team" tags I have, but get the message that there are zero.
= javascript =
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"[URL]">
<html xmlns="[URL]" xml:lang="en" lang="en">
<head>
<script type="text/javascript">
// Global variable so that everything can access it
var xlmDoc; .....
= xml file =
<Root>
<Team>
<Type>GLF</Type>
<Name>Verulam</Name>
<Postcode>AL1 1JG</Postcode>
<Page>693</Page>
</Team> .....
I'm trying to read a text file with node.js. This text file is a line of just numbers. I add every line to an array as a string. What I want to do is make it so every element in the array is only one number in the text file. When I use the split function with (" ") it doesn't work correctly; it prints out a string as all the numbers in the text file. how would I delimit this text file with every space or new line.
var fs = require('fs');
var array = fs.readFileSync("10_01.txt").toString().split(" ");
for (var ind = 0; ind<array.length; ind++)
[code]....
Is there a better way to do this because at the moment it doesn't seem to display what I want?
I am reading a text file using the following Javascript code.
function getXmlHttpRequestObject() {
if (window.XMLHttpRequest) {
return new XMLHttpRequest(); //Not IE
[code]....
I have a text file which has values in the format of "text1,text2,text3" etc what I need to do is read this text file using jquery and store the data in a variable in the head of my webpage, so something like:
var data = everything within textfile.txt
I have resorted to using a forum after 2 days of head scratching. What I need is some script to monitor the output of a php file that outputs "yes" or "no" depending on weather it is your turn in a multiplayer game.I would like it to just check every few seconds (in order to not crash the server) if it has changed. While the PHP file is showing "yes" I want it to show some buttons to make a move and when it is showing "no" for it to just say something like "enemy's turn". I hear that this kind of thing could be achieved with jQuery and AJAX but I have never used JavaScriptI already feel like I'm making a big ask but if you don't mind I would also like a way of submitting your move to a php file to make the move (submitting something to MySql)
View 9 Replies View RelatedIs it possible to get the contents from .js or .txt file. I wish to store all the tool tip content in a txt or js file, pass the parameter to get the msg depending upon the parameter? is it possible? if yes how can i do it?
View 1 Replies View RelatedI'm getting to grips quickly with the power of jQuery but have it a bit of a problem. I have a design for a website which will utilise both microformats, moustach and jQuery in two ways.
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Is there a way to use Javascript to read a txt file, take all the words in the txt file one by one, then create a cookie out of each of them? Ideally, I'm also looking to create a prompt which asks the user if they want to set the cookie each time.The purpose of this is that I'm looking to create some basic browser based games (with information stored in txt files), so it doesn't have to be a script which works online. Everything is just run offline. If it makes a difference, it can also be, say, a doc file rather than a txt.I understand the idea of using activeX & IE to read the txt file, and after looking through this forum, I have found a way to load the entire txt into a form. I have not been able to advance my idea beyond that however.I've used Javascript before many times for webpages, but it generally comes down to me copying and pasting code, then just changing a few keys words. What I'm quickly trying to say there is that I can use js, but I'm not that much of an expert.
View 2 Replies View RelatedI am developing a web page . For this i am using Javascript embedded in html. In the application ,the user can input data via interfaces in the page which is chosen and read from a master xml file , the chosen data then needs to be stored and saved in a xml file.I have designed the web page in FrontPage.
Now the problem i face is while trying to save the output xml file i get error Permission Denied , error code 0 . This happens when i try to open the page in browser IE 6.0 SP2.I am using DOM parser methods for doing the xml manipulations/savings etc.urprisingly this works in another machine.Also can i use the all of the same javascript code if i want to run it in an IIS. Do i have to do some changes to make it server side javascript code.
I have the following HTML file:
---
<html>
<head>
<title>Test</title>
<script type="text/javascript" src="test.js"></script>
</head>
<body>
Hi There. <a href="javascript:doit()">Click Me</a>
</body>
</html>
---
The following js file:
--
function doit() {
alert("I did it");
}
--
Running htm file locally (double click) gives me security warning (XP
SP 2) but if I then select "allow script to run" everything works fine.
But when I serve page through IIS (localhost) I get a syntax error line
4 char 4. Of course there is no line 4 in the js file.
This HAS to be something simple I am missing but I have tried:
- with and without language attribute in script tag
- relative and absolute paths for the js file
- with and without Mime type for js set in IIS
Only remaining thing I guess it could be is file permissions but
everything has execute on it as far as I can see.
i am thinking of using a xml file as a data base for example , the xml file stores a list of reference numbers which is allocated to a url or a name such as 0123456789 and i have a text box on a webpage and the user types in a reference number and the javascripts reads the xml file to check if its a valid reference number i.e a registered number i am new to working with xml etc.
[Code]....
id like it to read the specific data thats contained within the tag such as 0123456789's tag = JOE
reading file in jQuery. Please if anyone knows how to write tome or to the website.
$.get("data/zelis.si.txt",function(data){
$.each(lines, function(n,line){
$.ajax({
[code]....
I am trying to get this function to work, it looks great in theory but I keep getting the error message file is not defined. What have I done wrong?The code is:
<head>
<script type="text/javascript">
function loadXMLDoc(File,ID){
[code]....
I got an error while using the following java script in a php file...
php code:
javascript code:
Now, i just wanted to call a popup using javascript, it is working fine in firefox, but giving error in internet explorer on my end...(but, i uploaded it on the server and asked my friend to check it.. on his side.. it not working even on firefox...)
I dont understand what is the problem... if it is related to popup blocker.. then why it is working on my computer.. my popup blocker is working fine i checked all the settings...
I have the following script which should work in theory, however I get the error message that file is not defined. I have tried playing around with using variables and I can not work out how to correct this.
My code is:
<head>
<script type="text/javascript">
function loadXMLDoc(File,ID){
if (window.XMLHttpRequest) {
[Code]....
If have a HTML form where a user can type a date, this date must be today,
or in the future. To test it i made this javascript Code:
I'm wondering how I can figure out what the past seven days were and loop through them to output?
View 7 Replies View RelatedWe are trying to dosome effects andwork properly in Firefox and Chrome but not in IE,loading the page everything is ok, but when I click the ID for me to run the function,get errorDetalles de error de pgina web Agente de usuario: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)Fecha: Sun, 13 Mar 2011 03:39:17 UTCMensaje: No se pudo obtener la propiedad position . Argumento no v¡lido.Lnea: 7909Car¡cter: 5C³digo: 0URI:
View 1 Replies View RelatedThe website gets this error when I try to open a certain file; Form is not defined on line 24 of the file below.
[Code]...