JavaScript - Location.replace Function Now Showing Error

Hi, I need function for replacing one string with some html tag (for example <div>something</div>) in web page. Tricky is that in this replacing I must ignore all text between <a> and </a>. It's look easy but I am not good in javascript.

Code:

s = s.replace(/\[code\](.*?)\[\/code\]/gi,'<span class="code">$1</span>');

This works as expected, but what I'm trying to do is replace the content within the tags with a santized version of what was in it before.

Example

Code:

function clean(str){
//clean up string stuff here
return str;
}

s = s.replace(/\[code\](.*?)\[\/code\]/gi,'<span class="code">'+clean('$1')+'</span>');

But as with everything in life it's never that easy, it's simply passing "$1" to the clean function instead of what was actually within the code tags.

Can anyone tell me how I'd go about doing this?

Hi, I'm just wandering, how can you stop the replace() function from replacing characters inside a word, such as, if I try to replace 'x' with 'and', then my string would go from 'example, x' to 'eandample, and'.

Thanks in advanced

I'll probably be laughed at for this attempt of coding, but all I am trying to do is read an input field, remove the "$" and write the new value in a different input field.

Code:

function convert_action (form){
var input1=form.input_field1.value;
var clean=input1.replace(/$/, '');
form.input_field2.value = clean;
}

Looks simple, and thought this would work, it kindof does, it just does not strip out the dollar sign... Help would be appreciated...greatly...

I have a js replace function to replace text next to two radio buttons on a pre set form.

Script is as follows.
Code:

document.body.innerHTML = document.body.innerHTML.replace(
    "Payment by <b>Moneybookers</b> e-wallet<br>", ""
);
document.body.innerHTML = document.body.innerHTML.replace(
    "Maestro, Visa and other credit/debit cards by <b>Moneybookers</b>",
    "Pago con Diners Club, Mastercard o Visa"
);

The script works fine in Chrome and Firefox, however, the script is not actioned in Explorer.

I believe it has something to do with there being , / - within the text I am replacing? When I use the function to replace text with no , / - in the text - it works fine in explorer, however, for example when I try to replace text.. - "Maestro, Visa and other credit/debit cards by Moneybookers" this does not work in explorer.. I'm assuming because of the coma and forward slash. Honestly I've tried everything but just can not get this to work. I have no access to the HTML table where the form is posted this is why I am attempting this funtion. Any help would be greatly appreciated!!

Hi:

I am replace a div with " " depending on whether a cookie is set or not.

Problem is error Unable to set value of property 'innerHTML' object is null or undefined.This pops up i IE 9 (along with lots of other garbage) and also shows up in Firebug.

Ignore or get rid of it and how?

Thanks and best regards




<code>


<script LANGUAGE="JavaScript1.2" type="text/javascript">
function replaceintroDiv() {
var container = document.getElementById("intro");
container.innerHTML = " ";
}
</script>

</code>

The div:

<code>

<!--<div id="intro" style="position: absolute; width: 500px; height: 300px; z-index: 9900; left: 600px; top: 350px">
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="150" height="300" id="pres1"

etc. etc.

</div>

</code>

Code:

<script language="JavaScript" type="text/javascript">
function confirmDelete(url){
	
	var decision = confirm("Click OK to delete this post.");
		if(decision == true){
			window.location = url;
		}
}
</script>


<!--HTML LATER ON -->
<a onclick="confirmDelete('deletePost.php?id=17')" href=''><img src='delete.png' alt='' title='Delete this post' /></a>

I get absolutely nothing out of this. The confirm box pops up, but a the URL never changes when I click OK. I have no clue what's going wrong here. I'm using Google Chrome to test this out if that helps. Also does not work in Firefox.

Just want to say thanks in advance for all of those who can help me out with this.

Here is the page I'm working on: http://jackradetsky.com/recent_work.html

As you will see there are only two pictures on there now. I want the left table cell to have an up arrow and a down arrow below those pictures where the user can scroll (down and up) and see other pictures, which when clicked on will show a larger image to the right. It's setup now as you will see for the larger image to appear to the right. It's just not setup for this scroll function where the user can click on an up arrow or down arrow to make the users see the other pictures in the table cell. Also this section should not have a scrollbar show up when the pictures are being scrolled down to see. I'm not sure on how to proceed with this. Thank you for the help in advance. I appreciate it.

-Brian

i keep getting error Call to undefined function codeandurl()

below is my code
PHP Code:
<?php

$value= strip_tags(get_field('link',$post));
$resultid=get_field('resultid',$post);
codeandurl($resultid,$value); 
?>
<div id="result"></div> 

<script type="text/javascript">
function codeandurl(resultid,url){
$( "#result" ).text(resultid);        
      $( "#result" ).dialog({
    modal: true,
    buttons: {
    Ok: function() {
    $( this ).dialog( "close" );
    }
    }
});     
      window.open(url); 
      return false;
}
</script>

Hi guys

I kinda needed help on jQuery/ javascript..

Here's the test page..

http://development.andrewfopalan.com/devpage/test.html#

what I'm trying to do is like this..

http://trailers.apple.com/trailers/s...bandofmisfits/

the movie box...

so far, I have made the cosmetics.. but the thing I was going to ask was..

when you click on the down arrow.. a popup dropdown list is going to show.. the problem is I am copying the same effect as the one with apple..

when you click outside of the popup dropdown list, the dropdown list should be fading out... but it wouldnt...

I tried using doing.. it like this

Code:

$("#wrap" ).click(function () {
	$(".dropdown").fadeOut();
	
	});

but the problem is.. whenever I click the down arrow button.. it continues to fadeout.. as soon as it fadesin...

how should I do this? please guide me..

everything works just fine.. just this one.. I am really lost.. i

the whole jquery code is in the page sirs... please help me

pretty new to javascript/jquery..

Hi all.

I am using the Inline Form Validation Engine jQuery plugin found here, and though I have posted at their forum as well, am having a heck of a time (not being well versed in js OR Ajax, unfortunately)

All I need to do is edit the code so that when the onSubmit function is processed, it returns only the first error it encounters, rather than keeping and display the array of every error. I have picked through the code several times, and can't seem to find where the array is stored. I thought perhaps I could find a for loop to limit, but am at a complete loss.

Is there anyone out there who can help? I can post the code if needed; I didn't want to post the entire file (since I don't know which snippet is the one I need!)

Thank you in advance!

Hello everyone,

I am trying to make a canvas element display an image with some text on using canvas.drawImage and canvas.fillText. Only problem is my code is generating a very odd and hard to debug error.

Thanks in advance,

Alex

Code(JS):
Code:

function runstuff() {
	canvasthing = document.getElementById('1');
	context = canvasthing.getContext('2d');
	purple = new Image();
	purple.src = 'img/buttonpurple.png';
	purple.onload = function() {
    context.drawImage('purple', 0, 0);
	};
	context.font = '16px Vani';
	context.textBaseline = 'top';
	context.fillText('Test', 26, 24);
}

Code(html):
Code:

<!doctype html>
<html lang="en">
	<head>
		<title>POB.G</title>
		<meta http-equiv="content-type" content="text/html; charset=utf-8" />
		<link rel="stylesheet" type="text/css" href="style.css">
		<script type="text/javascript" src="script.js">
		</script>
	</head>
	<body onload="runstuff()">
	<canvas id="1" width="127" height="128"></canvas>
	</body>
</html>

Error:
Code:

Error: uncaught exception: [Exception... "Could not convert JavaScript argument arg 0 [nsIDOMCanvasRenderingContext2D.drawImage]"  nsresult: "0x80570009 (NS_ERROR_XPC_BAD_CONVERT_JS)"  location: "JS frame :: file:///C:/Users/*BlahBlahBlah/script.js :: <TOP_LEVEL> :: line 7"  data: no]

I'm trying to "progressively enhance" one of my surveys using javascript. Basically, I have rating scales that make use of radio buttons as each point on the scale. Each radio button occupies its own cell in a table. I wrote some functions that will highlight cells on mouseover in a color corresponding to its position on the scale (e.g. the lowest point is red, the midpoint is yellow, the highest point is green). When a radio button is clicked, the background of the button's cell and preceding cells in the same row will be colored accordingly. The functions are working well in FireFox and Chrome (I just have to add a few lines using the addEvent function to make it compatible with IE).

The effect looks a lot nicer when I add a function that makes the visibility of the radio buttons hidden.

However, I want to make sure that there is a fallback option in case the functions that color the cells don't work for whatever reason. I would not want the radio buttons hidden in this case.

Is there a method whereby I can call the "hideRadiobuttons" function only if the other functions are successfully executed?

Hey this is my java script it works fine in FF , but in IE it shows type mismatch error .It shows my innerhtml page and also runs my script but i want to remove the type mismatch error would really appreciate your help.Thank you .

Here is my javascript function

function submitForm(){

// create request
var xmlhttp = null;
var serverhttp=null;
if (window.XMLHttpRequest) {
xmlhttp = new XMLHttpRequest();
serverhttp=new XMLHttpRequest();
if ( typeof xmlhttp.overrideMimeType != 'undefined') {
xmlhttp.overrideMimeType('text/xml');
serverhttp.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
serverhttp = new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert('Perhaps your browser does not support xmlhttprequests?');
return;
}


// submit in JSON notation
var email = document.customer.elements[0].value;
var companyName = document.customer.elements[1].value
var input = '{email:"'+email+'",company_name:"'+companyName+'"}';
var url = "URL";
var cgi = "URL/script.cgi";
xmlhttp.open('POST',url,true);
//serverhttp.open('POST',url,true);
// show feedback
xmlhttp.onreadystatechange = function (aEvt) {
var newDiv = document.createElement("div");
newDiv.innerHTML = "<b>Thank You!</b>";
//type mismatch occures over here
document.body.replaceChild(newDiv,document.customer);
serverhttp.open('POST',cgi,true);
serverhttp.send(companyName);
}
xmlhttp.send(input);
}