how to read a text file using javascript line by line and separate from special characters in it. for example
Text.txt has
001203=Line one=abc.html
024353=Line two=xyz.html
092434=Line three=hjf.html
i want each column in an array like { 001203,024353,092434 } so total 3 arrays.
How do I read a local text file line by line, one line at a time. I got upto opening a file, and can read whole file at a time. But I want to read just one line at a time. May be have a counter of lenght of the file and read only the counter number line at a time.
<SCRIPT language=JavaScript>
var fso = new ActiveXObject( 'Scripting.FileSystemObject' );
f = fso.OpenTextFile( "c:\mytextfile.txt", 1 );
[Code].....
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]....
can u write text on a new line in a cookie. Because from what i have been testing i can only get it to add any additional text to the end of the previous one.
View 1 Replies View RelatedI was wondering if it is possible to create a new line character when modifying a nodeValue with Javascript.
I'm not too familiar with the DOM model so it may not even be possible.
I have <p id="something">text</p>
and when someone clicks a button, 'text' gets updated. I believe I used
Code JavaScript: document.getElementById("something").childNodes[0].nodeValue = "new value";
or something similar to update the text for a p tag).
However, if "new value" is "new value" or "<br />new value", it either appears on the same line and doesn't do anything different (including ), or it actually changes the text to read exactly "<br />new value" (using <br />).
So, is it possible to move part of the text to the next line, or will the DOM model not allow me to do so this way?
getting first line coordinates of multiple line inline element.
Example HTML
aaa bbb ccc ddd <span id="target">eee fff ggg
hhh iii jjj</span>kkk lll mmm nnn ooo ppp qqq
$(document).ready(function() {
[Code]....
Assume that span#target has a line break, when I see a browser. Then I click span#target, above function returns the head of coordinates which second line ("hhh") has. I want to have the coordinates which first line ("eee") has. How can I get that?
E-mail addresses can't contain some characters.How to check if the users input is ok? the code don't work, IE says "expected object".
View 1 Replies View RelatedI am quite new a web scripting and making web pages in general and I have stumbled across a problem I have as yet been unable to solve. I am trying to take the contents of a textarea box and save it to a file. This step is not to hard however the contents of the textarea is mostly latex source so it contains just about every special character you can imagine. My question is this, how do I save an exact copy of the textarea contents with special characters, carriage returns, etc to a file?
View 8 Replies View Related1)i need to create a form with few fields like phoneno,website,address etc and one text area.
2) i copy n paste the details in the textarea n when i click d button. it should automatically populate things into the respective fields.
here s my logic wt i taught of:
1)read the first line in the textbox and load it into contact person field.
2)find the @ symbol and put it into the respective field and if there are more than 1 mail id load it into the same feild using commas.
3)if the phone no is 10 digits then load it into the mobile field else load the rest it into phone field.
4)find for words like road,street,block,stage,floor etc,if present then load it into the address field till the last comma is encountered.
5)the last digits in the address should be loaded into the pincode field.
6)the last word present in the address after the last comma and before the hyphen should be loaded into the city field.
7)find for www or http and load it into the website field,if not found leave it blank.
I have a user that insists they have web applications that do this, and wants the one I'm building to do it too...
You have a table on an html form. As the user changes one or more fields in a table row and moves to the next line, the changed row should AUTOMATICALLY be sent back to the server and updated in the database.
If the user moves BACK to a line that's already been changed, and changed a field, a popup should display and ask "if the user really wants to change the field". If so, again, it should AUTOMATICALLY be sent to the server and updated in the database...
Ignoring the horridness of making that many round trips to the server and banging the database for every line, is there a way to AUTOMATICALLY do the equivalent of a submit and post the changed table row back to the php script?
How do I make line breaks in my xml file? This is what I got in my <head>:
<script type="text/javascript">
$(document).ready(function(){
$('.quotes').randomContent({xmlPath: "xml/quotes.xml", nodeName: "quote"});
});
</script>
As you can see, it takes a random quote from my xml file. But I have some long quotes which I want to line break like this:
<quote>
This is a verry verry verry verry <line break> ... long quote.
</quote>
Hey everyone, I'm working on a website, and I have one page that uses a forum that is supplied by tal.ki.The forum works fine, but the .js file that the forum uses is grabbing the image that I am using as my header on the page (not in the header of the html, just on top of the page) and moves it down and right from where it is supposed to be. My apologizes for the file being so long, but I have no idea which line it is that makes the image move. If needed, I have pictures of how it looks in the program that I use, vs. how it looks when viewed in a browser.
if (!window.chatter) {
window.chatter = function() { return this; }();
}
[code]....
I was just doing a simple stuff of executing system copy, delete etc. commands using execCommand method of js.
I have made two textareas, in one i am inputting some text and by hitting on the buttons i am executing copy, cut etc. commands.
Problems::::----
In this the paste button is not working. Like i am copying some text from one textarea, it is not pasting into other textarea.
Also I want to do select all for the textareas only. Like if cursor is on textarea1 and if I am hitting on selectAll button it should only select the textarea1 content. Currently it is selecting the whole page content. code...
i discovered that if i just enter "test test test" into a basic tinymce textarea, it doesnt store any html in the db. only when i hit enter at the end of a line does it wrap <p> around both sentences. and, if i just paste a block of text in to tinymce (no linebreaks), it doesnt add html markup either
so i have to tell client to hit enter at the end of any sentence, or the db just returns text with no html markup. i cant use the code below either cause what if they enter two lines? in that case there will be two <p>'s wrapped around the text?
<p><? echo row['text'];?></p>
anyone know how to get around this?
On a client side HTML form, on hitting submit, I would like the data entered in the the form to be saved on the next available line within a .txt file.
For example, a basic HTML Form filled in as follows:
Name: Haze
Age: 400
Info: Hello World!
... on clicking 'Submit', the information would be saved to 'form.txt' on a new line, simply seperated by commas would be fine, example:
Haze, 400, Hello World!
If possible, the date and time the info was saved would really be great as well, example:
01/01/2010 9:41: Haze, 400, Hello World!
I might I cannot find anything on the internet for doing this client side.
I have a form that pulls info from a database. My problem is with the
setup of the form if it pulls to much information it throws the whole
balance off and messes the table up.
I am looking for a script like that will cut off the line after a
certain amount of characters then possibly add a ... instead of the
rest of the text.
I am a complete newbie to javascript. Actually I don't really know the first thing about it yet but I have a div on a site that uses javascript to fade in and out text. All I want to do is but a line break / return in the text.
Here's the script:
Code JavaScript:
arrFadeTitles[0] = "A line of text here. PAGE BREAK HERE. More text here";
Code:
<strike>I am a boy</strike>
I like to make the strike line in red, and the text "I am a boy" in black.
I have the following HTML:
How could I use jQuery to wrap each line of text in a <li> and remove all the <br /> and finally wrap all the <li> in a <ul>?
Example:
i need to remove all lines containing text from each line in downloaded.txt from the file download.txt.So I have a function Remcon.I need Remstr = to every line of downloaded.txt , and text ill fix my self.
function remcon()
{
var text = document.form_rli.input_output.value;
[code]....
How to remove line breaks after i have gotten the value from a text area
<html>
<!-- this is where i need to figure out how to remove breaks from plot-->
I am trying to disable the user from being able to go to a new line in my text area. Why doesn't return false work?
Code JavaScript:
if (is_key(event, 13) && (with_field.value.length > 1)){
var search_list_ele_array = new Array();
var search_list_ele_array = document.getElementById('with_auto').getElementsByTagName('li');
for (j=0; j<search_list_ele_array.length; j++) {
[code]....
I'm having trouble figuring out why my image is disappearing when the user clicks on the arrow image to expand text for viewing. The arrow image only disappears if the link text is is more than one line. It remains if the link is only one line of text. Here is the code:
[Code]...
I am doing a website project and in that currently I am designing a product page. I have to design add values to text boxes and drag and drop the text boxes in the workspace and delete the text boxes the user does not want and have to draw a graphical line between the text boxes which are in order.I have designed and coded everything except the graphical line part.
I am a learner in javascript and Can we draw a graphical line dynamically between the text boxes in the webpage? If we can draw, can anyone let me know the tutorial for that so that I can learn and start coding as I have to submit that project soon.
how to put two words text in single line in css for drop down menu
View 1 Replies View RelatedI am doing a website project and in that currently I am designing a product page. I have to design add values to text boxes and drag and drop the text boxes in the workspace and delete the text boxes the user does not want and have to draw a graphical line between the text boxes which are in order.
I have designed and coded everything except the graphical line part. I am a learner in javascript and Can we draw a graphical line dynamically between the text boxes in the webpage? If we can draw, can anyone let me know the tutorial for that so that I can learn and start coding as I have to submit that project soon.