Load CSV Or TXT File Into Array
Mar 5, 2010
I want to know if it is possible to load either a CSV file or TXT file into an array. Basically the file gets downloaded from the net and is actually a txt file. e.g. ("Heading 1","Heading 2","Heading 3","Heading 4".... and under that is the details "Data 1","Data 2","Data 3","Data 4"....) I can easily convert this to a CSV file too. The web page will always display the data and that is all. At the moment I have this code in my js file which I found on the net after searching for two days, this is the only way I know of at the moment. Is this OK and how do I move it into an array.
[Code]...
Am I going about this correctly? Is there an alternative to do this? I was going to display the information in a table. Bearing in mind that this is to be diplayed on a screen for people to read in a reception area. The text file itself will not have more than 100 lines (max). I will want the information to scroll on the screen but that is another problem for another day. I just need to find a way to display this text file on screen.
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May 19, 2010
Is there a way, in Javascript, to get a list of files in a folder (on a server) that I can dynamically load into an array that I can work with when a page loads?
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Dec 6, 2010
Here is what I'm trying to do but the problem is "source.html" is not on a server somewhere. I am running everything locally. $('#container').load(source.html #sourceContent) Is there a way to do this exact thing but with a local file?
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Jul 16, 2010
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..
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Mar 20, 2010
I wanna send a file thru the JQuery.load, I want it to work exactly like the regular post without the JQuery. So I can check the $_FILES['file']['error'] in PHP and all its features like I do without using JQuery.
$("#load").load('gerenciar_itens.php',{/* This is where I wanna pass the file. */}, function(data){
alert(data);
});
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Jan 1, 2011
I am looking for a way to select a file from a list and load it into a webpage. The page and the files are stored on a sd-card for off-line usage, I know that listing files remote dynamicly needs a scripting engine but since the sd-card is on the client side that is not possible, but I can make a list of those files when creating them.
It is intended for a datalogger on a tractor-puller, I create csv files with a bash script on the logger and for off-line viewing I use a javascript charting engine which loads the csv file, the files have the creation date as filename and I can make (and maintain) a list of files when creating them. The plan is that the we can select another data set (run) from within the browser and show that one. I have setup an example at [URL]
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May 18, 2009
I have a .js file, we want to make it to load a html file right next to it, both files are on client system. I couldn't find any such examples and some posts talked about JavaScript security issues, I wonder if it is related to what I want.
Someone said .js file is not really JaveScript file, though Microsoft named it 'JavaScript'.
note that I am trying to "call" .html file from the .js file, not embed html code in .js.
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Jul 16, 2010
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..
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Mar 7, 2011
I was trying to display a pdf file inside a HTML div and was using JQuery $('#divid').load(url) to load the file inside a div. While other HTML files are loading properly, i am facing problem loading a pdf file.
The content does not get rendered properly, i am not sure whether this load function is supposed to handle this, but is there any other way to load a pdf inside a div?
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May 31, 2007
I thought I had this licked. How do I load a file with an onclick AND replace the current page with another page?
<span return true">
<img border="0" src="../img/ok.gif" width="30" height="30"></span>
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May 12, 2011
I have a single webpage that contains information on all 50 U.S. states. There are 50 links at the top to jump down to the state you want, and at the bottom of the information for each state a Back to Top link.
I'm making the Back to Top link into something more complex, and it will require three or four lines of code.
So that I don't have to repeat the code 50 times, and create a burden when I need to edit it, I want to place it in a .js file and call it x. Then below the information for each state I'll simply have:
Does calling code from a .js file 50 times slow down the page load? Which method would load faster?
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Jul 23, 2005
The code below is supposed to load an XML file for use in a table. It doesn't work because of one command:
table.insertRow command:
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Aug 31, 2011
I wondered how a module or article can detect if a javascript module is already loaded?
Does the browser check the cache (the same as for images) and so it doesn't matter?
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Oct 26, 2010
I would like to make the following playlist dynamic by having it read a folder. code...
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May 9, 2010
$("#content").load("code.php");
code.php is: echo '<div id="1"></div>';
How could i use jquery functionson the loaded div tag #1?
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Apr 20, 2011
I'm trying to load a php file (load.php) into a div (<div id="randomdiv"></div>) I'm not sure if i show be using .load [URL] or if im doing it right however i'm trying this:
<script>
$('#randomdiv').load('load.php');
</script>
then in index.php i've this:
<div id="randomdiv"></div>
basically what i'm trying to do is display a file into a div (soon as the page loads), and then use .load to refresh that div without having to refresh the pageevery time.
<script>
$(function() {
$("#refresh").click(function(evt) {
[code]....
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May 15, 2011
so I have a index.php that makes a variable called number and sets it equal to zero, then it echo's the html code for the page, at a point in that code there is a line that uses that variable
<div id="number"> You have completed {$number} actions.</div> There is also a submit button on the page that runs send.php. In send.php it takes the info from forms that were filled in on index.php and does a loop with them. Now what i want is in the loop it adds 1 to number(already have it doing that) then update the number in the above code. I hve been told by numerous people that jquery/ajax can be used for this but I can not figure it out.
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Oct 20, 2009
I have several js files to include in Hml so was thinking if there is any way that i can includes all the files in one file and then include that file in the main html file so that i don't need to chnage the main file again and again
How can i do that just like we use import in css
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Dec 8, 2003
I want to add discription of a product by inputing TXT file in a Table or DIV.
for exmaple
[ Image here ]
[ DIV ] (loads text from name.txt)
would like to do this via DHTML or Javascript.
also would like to do this for images as well, for example, img src=imagename.txt would insurt name of image in txt file into html.
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Feb 12, 2009
Is there any kind of JavaScript include function that I could use to load the contents of a DIV when the user clicks on different links?
My problem is outlined here:- [url]
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Nov 17, 2009
How to load text file table at javascripts? Anybody can share?
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Aug 9, 2010
I'm trying to load a js file dynamically when a page load. Below i given the code what i'm using. code...
HEre the problem is the script file is not loading. After the alert message (which i commented on above code )it is working fine. I tried to given wait time more than 10 second even though its not loading.
But after giving the alert box, its working.
Can anybody say the reason why its happening like this.
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Jul 12, 2004
I have on my apache server some html/javascript pages. I put a lot of javascript code inside a .js file, that I load by the command:
<script language=JavaScript src="file.js"></script>
If the client is a normal PC with IE5.5 no problem...
The problem is when the client if a pocket PC with Pocket Internet Explorer. (I tried it with the emulator always on PC). In that case it seems that the .js file is totally ignored.
For me is very important to use a .js file, because the my target is to hold it on the cache of the client, so to avoid to download every time a lot of javascript code.
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Aug 30, 2004
My external file linking is not working, following is the code. the .js file is in the same folder as my html page. Been working on it for over 2hours wihtout any success.
It says ['Circle' is undefined]
<html>
<head>
<title>Test</title>
</head>
<script LANGUAGE="Javascript1.2" type="JavaScript1.2" src="circle.js"></script>
<script language="javascript1.2">
<!--
function runTest() {
// alert('entered1');
var c = new Circle(1.0);
// var c=[new Circle(1.0), new Circle(2.0)];
}
// -->
</script>
<body
hi
</body>
</html>
circus.js
function Circle(radius)
{
this.r=radius;
}
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Nov 3, 2009
I've got an array as a php file that I want to convert to a javascript array. Do I write a php script and embed javascript within it, or do I do it the other way around? Are there other important aspects to consider writing such a script within a script? Does it matter where the script appears, i.e., between body tags, or head tags?
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Dec 15, 2010
I dont use JS much, I did take it in school years ago but cant remember much of it, what Im trying to do is quite simple, just a random quote gen but I want it to get the quots from a separate file as the quotes will appear on every page so I dont want to have to edit each page every time a new one needs to be added.
I just found a simple quote generator online that I want to modify to call the array from a different file, the gen looks like this:
var Quotation=new Array() // do not change this!
Quotation[0] = "Time is of the essence! Comb your hair.";
Quotation[1] = "Sanity is a golden apple with no shoelaces.";
Quotation[2] = "Repent! The end is coming, $9.95 at Amazon.";
[Code]....
get that array into another file and call it from that script
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