Replace Doesn't Work / What To Do?
Aug 25, 2011
I've got a form textarea on my site, which after being submitted is stripped by my php file.
Then my javascript kicks in and does some analysis of the entered text. However everytime the user entered a hard return within the textarea my javascript gives me an error 'tekenreeks niet afgesloten' which means something like 'string is not closed'.
Therefore I decided to replace all occurences of chr(10) and chr(13) with ok2 (just some random characters), I did this with php which worked fine, and I didn't get the javascript error.
However I need to reshow the entered text (original) to the user, so I need to restore the old values. I tried result.waarde.replace('ok2', 'chr(13)'); but it doesn't work, as it still displays ok2.
I'm no expert in javascript, but how can I replace those characters by the hard returns?
Oh yeah I'll show some more coding, perhaps the error can be found there code...
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Jul 27, 2006
After the HTML page finishes loading, I want the JavaScript code to go tthrough all the text and replace some words. The following code works in FF
x=document.body.innerHTML.replace(/CC/gi,'Credit Card');
document.body.innerHTML = x;
but refuses to work in IE. It gives a "Operation Aborted" message and does not even render the orginal HTML. Any suggestions? .. Maybe I am going wrong about the entire thing, all i want is to alter text (not tags) on the page using JavaScript.
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Dec 18, 2010
This is driving me nuts :) I need to replace all instances of "zz" with 'Z'. I can easily replace other strings such as a = a.replace(/mickeymouse/, "Z"); but a = a.replace(/zz/, "Z"); doesn't work. Must be a double characer thing?
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May 10, 2010
This is a makeshift sort function for a table. I want to replace a div contents with a javascript function call. It works fine if I define the individual case, but the general case doesn't work. The problem lies with the +divHold+ part. It never converges to the passed value on the 2nd iteration. This is my Div:
[Code]...
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Jun 14, 2010
The "Permission denied" cross site issue.
I have to check from my external domain if a service is running on localhost:8080 of a local machine.
I'm using XMLHttpRequest to do it.
I'm checking a local-web-server, not a file.
Every browser doesn't work, but Firefox. So I'm looking for a work-aorund.
An iframe? a flash swf? an applet java? HTA applications?
A side question is, why does FF work? Because it's a local-web-server?
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Dec 10, 2011
I've this script:
When I press again the "a.item_add" link it doesn't work (doesn't fadein the div again). how can I "restart" the script ?
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Feb 24, 2010
Why doesnt the following code work in IE. There is an error on the same row as fillText. It says object doesnt support this property or method.
<html>
<head>
<title></title>
<script type="text/javascript" src="excanvas.js"></script>
</head>
<body>
<canvas id='chart' width='500' height='200'>
[Code]...
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Aug 18, 2009
I'm having a bit of an issue with the site I'm building at the moment. It's currently under [url] with the CSS at [url] and the relevant jQuery file at [url] If you're using Firefox or Chrome you'll see that upon clicking the tabs, the image and text all changes. However in Internet Explorer the text doesn't change, it merely adds onto itself (This will be a lot clearer if you check it out on the site.)
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Apr 22, 2010
The first example works as planned and has a valid .height/width value, but the second and third example using encoding/space doesn't (0 height/width). I was under the impression that replacing spaces with %20 was supported?
1:
javascript Code:
imageFile = new Image();
imageFile.src = "/somedir/somedir/image.png";
imageFile = new Image();imageFile.src = "/somedir/somedir/image.png";Â
[Code]....
I haven't been able to resolve this on my own and searching for answers on the internet has been going on for along time now. I'm simply pondered as to why that encoded format doesn't work and how to use a spaced filename.
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Nov 1, 2010
I'm trying to replace a lot of my prior flash work with JQuery whenever a new project comes up. Although I mostly used Action Script 2 I did start working in AS 3 so the basis of JQuery makes sense to me.
As an experiment, I wanted to try adding a span tag around a link inside a dom. The DOM itself was created through Drupal, so simply adding a span tag in the html is not easy, or maybe even possible.
I created a .js file and linked it in my template file. Firebug tells me that the file is being read. Inside the file I have this script;
And part of the DOM I'm trying to manipulate
I check out the results and nothing is added to the DOM. I know I must be missing a line of script somewhere..
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Oct 27, 2011
Code:
How i change this code that will work in IE because IE dont support FormData...i need to pass file type to php page.
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Aug 13, 2011
I've seen an other post talking about not being able to perform a .html().replace() also, but no one replied.
[URL]
Why is this? I ran into the same problem and from what I was seeing, the replace() was only replacing the very first match. My work around was pretty simple, I just keep running replace() until it was done, but I'm dumbfounded as to why this would need to be done.
while (newLastRow.html().indexOf(settings.placeholder) > -1){
newLastRow.html(newLastRow.html().replace(settings.placeholder, curTotal)); }
As with the other post, I'm dynamically adding html to the page using a template, where the replace() method is updating the IDs of the fields when adding a new instance.
What's special about the value returned by the html() method? Is there a different preferred way to do this?
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May 19, 2011
I have created a multiple upload function using Flash and JavaScript. I have checked it in all webbrowsers (including Safari) on my computer (windows) and it works fine! Bravo for me! However, I have asked a friend to check my upload function on her Mac, but for some reason it fails. I have no Mac to test ... but does anybody know why the application fails in Safari running on on Mac OS? I understand this is a difficult question without knowing the exact error, but why does it work in Safari on Windows, but not in Safari on a Mac. Is Mac using other standards/conventions for JavaScript or something like that?
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Mar 25, 2010
this is a re-post of the last item in ':after in js?', below, but the problem is no longer about ':after': now there's an 'else if' statement that doesn't work. This works: it looks for 2 conditions in a class name, and changes a class:
[Code]....
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Nov 11, 2011
I've done some small adjustments to my clients site, but it won't show properly in IE (the shadowbox js at least.). I thought js was accepted in all newer browsers.why it doesn't work?I use mootools, and shadowbox/corners and rightclick blocker.Is it generally a 'bad thing' to use js in webpages I want everyone to view in the same way? I tried the same effects with CSS but it's not supported in the same way corss-browser, unfortunately. The 'no selection' CSS class I have on the site is also not accepted in IE.
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Feb 23, 2011
how can I get/set text from <style> tag? innerHTML doesn't work in IE 7 (8?) and neither does
document.getElementsByTagName("style")[0].firstChild.nodeValue = "";
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Jul 30, 2009
I am having problem making to work 'insertBefore' on IE 6. I have tried to find online solutions but I faild to do so. It works fine on Safari, FF, Opera, but not IE 6. Actually I am trying to insert new '<div>' into document body in front of anything else( this element will appear just after <body> tag ).
Here is a code:
Code:
function subScreen(){
// get actual content of body
var bodyDoc = document.body;
[Code]....
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Jun 9, 2004
I want to use the following code on my web page but, it doesn't work they way I want it to. Firts, I want the pop up window to close after a certain amount of time but, instead of the pop up closing, it closes the previous page (the main page).
Second, I want to add a close button to the pop up window but, it appears on the main page also.
What could I be doing wrong?? I tried many times, switched the lines around but it wouldn't work. Code:
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Mar 14, 2010
why this doesn't work
Code:
<?php
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]...
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Nov 2, 2011
In my website i have a javascript to "slide" 3 pictures in my header. You can see that here: [url]....And that's fine! Now, i want to create a new page with more detailed info about the cars. Next to the info i want more pictures. And to present those extra photo's i wanted to use lightbox.Now, when i'm adding the new js just like they said.
With the new js in comment: https://512170.webontwerp.khleuven.be/auto/detail.php.Whitout having to put in comment: https://512170.webontwerp.khleuven.be/auto2/detail.php
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Nov 23, 2010
What am doing wrong? The script works -- identifies blank fields -- but the second function (change_subject) is ignored.[code]
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Jan 18, 2010
I have a very simple webpage which plays music from youtube, only top 2000 records from the Netherlands URL...For that i've made a database with music links from youtube, and it works fine. But i want more quality.Therfore I've made a Push button and link with a function within it.if sombody want to say to me if its bad quality music that my database is updated by push the button or link. (part -->php script)[code]
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Oct 28, 2010
I have a simple link on: [URL] about mid page, "and more Sequim Lavender" that is suppose to open up a popup window. Works just fine in FF, Chrome, and Safari, but not IE. the code:
Code:
<area shape="rect" coords="456,24,649,49" href="javascript:void(0)"onclick="window.open('pop_up/lav_ss.html','Sequim Lavender slide show','height=470,
[Code]....
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May 10, 2007
I have a problem with a Javascript, which doesn't works in Firefox
You can have a mouse over the 2 first pictures, but after the second
picture has moved over the screen, nothing is happening when you move
the mouse over the slideshow The source code:
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Jul 20, 2005
Sorry if this isn't exactly the right NG for this, but I thought you guys would know better than anyone else.
I have 2 computers networked. The internet connection is dial-up, and I'm using ezProxy to share the connection. Both computers are Win98,and both have IE6.0.
The main PC works perfectly, but the second PC's browser doesn't recognize Javascript at all! I've gone through every setting imaginable, and haven't found any reference to Javascript that was
incorrect.
Anybody have an ideas?
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Jul 20, 2005
I've got a javascript function in a parent document that generates an HTML
document on the fly when a button is clicked... that generated popup
contains a button that's supposed to print the contents of the popup window
(self). However, the button won't print (nothing happens on click) from the
newly generated popup to print the contents of the window... the complete
source for the generated page is below, I've tried every combination I can
think of, but absolutely nothing happens when I click the button... I tried
the right-click print from the context menu, and everything comes up... so,
the issue's in code somewhere ....
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