Adding Function Causes Code Failure?
Apr 26, 2010
I tried to create a function to reduce some in line code. However something is wrong with the function call getGenderChoice() because the code stops working. If I comment out getGenderChoice() and uncomment the lines that would be in the function it works properly. What would possibly be wrong with a function call that seems to follow function rules?
PHP Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Main</title>
[Code].....
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Sep 23, 2009
I am needing some help with an error I'm getting from a project I'm working on. First off let me preface this all with the fact that I'm a total javascript noob. I'm really trying to understand what I'm doing wrong. So any help or advice is MORE than welcome. Here's what is happening. I found this code that will duplicate a row in a table and modifiy the name of a input in the row. Well for my purposes I have two different tables I need to work with. (each one idividually) So I changed the code a bit to make it accecpt a variable to use for the table name. (before it was static) and now I'm getting a error. Error: uncaught exception: [Exception... "Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER)" nsresult: "0x80004003 (NS_ERROR_INVALID_POINTER)" location: "JS frame :: http://www.tourandtravelnow.com/admin/scripts/faxPageScript.js :: addRow :: line 14" data: no] This is the old code that would work (only for one of the tables)
[Code]...
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Jul 22, 2010
(function($) { /* code*/ })(jQuery);
$
(
document
[code]....
I know that document.read is loaded when html page is been loaded. But what's the difference between the two?
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Aug 9, 2011
Basically, I have it so that when you click something, then it expands and then shows text. The part I am having trouble at is the text being a php include. Here is the line that works for pre-typed in information:
divbody.innerHTML = "Some random text here.";
Then when I want to do something like this:
divbody.innerHTML = "<?php include('widgets/products.php'); ?>";
Then the actual innerHTML comes out like this:
<!--?php include('widgets/products.php'); ?-->
It seems as if it is changing '<' and '>' to '<!--' and '-->' respectively.
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Jun 30, 2010
I am VERY NEW to javascript programming as I am to web development. I am pretty decent with VB.Net though. My question is, what are the different ways to call a JavaScript Function either from within XHTML Markup code or from a VB.Net Code-Behind file?
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Oct 25, 2005
I've site that is divided into two frames
Frame 1 Frame 2
???????????????????????
? ? ?
? ? ?
???????????????????????
At the first frame reside my site content.
At the second frame I'm hosting other (random) site from the net.
the question is:
How do I ** add ** code into the other site html document in order to add it
functionality that I need?
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Aug 5, 2009
<script type="text/javascript" language="javascript">
function toggle()
{
var ele = document.getElementById("toggle");
[Code]....
The above toggle code works perfectly.
How can I edit the code to use buttons instead of text? In other words: How can I replace two different texts that say "Show" and "Hide" with two different buttons that say "Show" and "Hide"?
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Nov 3, 2010
I was wondering if it is possible to add js logging onto a webpage and have this writing out to a separate file with the details?
I have a page which is only showing the header and not the rest of the page, I want to add loggin code to find out where it is breaking.
how would I go about setting it up?
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Jul 17, 2011
My name is juan and recently started html programming. I have a web page with a drop box with the name of states.
Code:
<option value="">Alabama</option>
<option value="">Alaska</option>
I can add a onclick="code here" to the tag so that when the drop box alabama is selected it triggers the onclick event. Im using Ibox in order to have a image of the state open.
Code:
<a href="images/large/image_1b.jpg" rel="ibox" title="alabama at 1024x450!"><img
src="images/small/image_1.jpg" alt=""/></a>
the above is a <a> link tag correct? How do I go bout adding the above code into the onclick event?
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Feb 16, 2010
What I Need:An auto-suggest feature(1) so that when a person types in an address and presses go it automatically brings down a menu to show a list of relevant addresses (for example someone types romford road, it will bring down the different "romford roads" that it can find), upon clicking the desired "romford road" it is then automatically marked on the map.
How will it be used?Im using Google maps(2) with a FROM and TO text boxes, that when valid postcode/road names etc are typed in, it calculates the price based on distance. Adding an autosuggest will speed up the process.
(1) [URL]... This is the page I am currently using, when the customer fills in and presses calculate price, the price is shown along with the route plotted on the map. The calculate price button is then hidden and a "click here to book" is made visble which then passes on the various variables to a booking page.
(2)[URL]... The autosuggest feature on this page is EXACTLY what I need although I have no idea how to merge it with my one
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Aug 7, 2009
I have a function to accept number and certain text only when "Enter" key is pressed.
function handleEnter(field, event){
var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
var tmp_val = "";
[Code]....
However, when I added a second condition, the code stops working if (isNaN(tmp_val) && (tmp_val!="ABC" ||tmp_val!="DEF") )
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Nov 27, 2011
i have two images which are part of a rollover button that i want to have paused until the intro animation finishes. I have the javascript code but the rollover images are specified in the css. I just have the id to them in the html. I was wondering if anyone knew how to include the rollover files with the pausing javascript code. the files are profile.gif and profileover.gif. I tried to add the files to the preload part of the javascript but that didn't work.
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Nov 26, 2011
i have two images which are part of a rollover button that i want to have paused until the intro animation finishes. I have the javascript code but the rollover images are specified in the css. I just have the id to them in the html. I was wondering if anyone knew how to include the rollover files with the pausing javascript code. the files are profile.gif and profileover.gif. I tried to add the files to the preload part of the javascript but that didn't work. The website is [URL]...
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Nov 4, 2008
I am trying to figure out how to make an online quiz via Javascript, based on just a couple questions (4 to be exact) from a question-bank, and I want only 2 of the questions out of the 4 to appear when the quiz is taken (randomly of course).I found a great template online for what I want my quiz to look like, however, it does NOT have the random add-on functionality I would like.I am not looking for the 'answer' or for someone else to do the workHere is the quiz template I found:
<?xml version = "1.0" encoding = "utf-8"?>
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 StrictEN"
"http:www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
[code]....
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Feb 7, 2011
I need US zip code formatting on my page. As zip code can be 5 digits or 5-4 digits, our requirement is that when user types in 6th digit, hyphen automatically gets added between 5th and 6th digit. Ex: user enters 100161, it should become formatted as 10016-1 and then user can continue to add rest of digits.
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Nov 27, 2011
I have two images which are part of a rollover button that i want to have paused until the intro animation finishes. I have the javascript code but the rollover images are specified in the css. I just have the id to them in the html. I was wondering if anyone knew how to include the rollover files with the pausing javascript code. the files are profile.gif and profileover.gif. I tried to add the files to the preload part of the javascript but that didn't work. The website is [url]
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Jul 23, 2005
I am trying to get an alert box with line breaks in it. I want to display a couple pieces of information, and want them broken up. I tried using to get a new line, but kept getting errors in my code.
alert("The combination you have selected: " + + "Background Color: " + color1 + + "Text Color: " + color2)
Of course color1 and color2 have been declared and defined, so I know there isn't an error there.
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Nov 16, 2009
adding a parenthesis in the area code of the phone number and validating it also. I made some javascript code but it is not working. I just need the code in adding () in the area code.
For example: When user enter 10 digit number no spaces or dashes such as 0000000000 or 000-000-0000, I would like to have this format right away (000)000-0000. I know how to replace the characters but adding it is a tricky one for me.
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Apr 5, 2007
In prototype with ajax.updater you can chose to show errors in another div than the one you want "real" content in.
Code:
new Ajax.Updater({ success: 'items', failure: 'notice' }, 'ajax_req.php', {
parameters: { text: $F('text') },
insertion: Insertion.Bottom
});
But all information i print out from ajax_req.php gets in the items div. How can i print out errors from ajax_req.php into the notice div?
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Jul 23, 2005
My original idea of two trains, however pictural it was, appeared to be
wrong. The truth seems to be even more chaotic.
IE implements its standard down-up model: any mouse event goes from the
deepest visible element to the top. By carefully studying fromElement
and toElement properties, one can handle events on any point of their
way up.
NN/FF implements a "Russian hills" style: mouse events go first
up->down (window->deepest element), and right away after that it goes
down->up (deepest element->window). On theory you can handle events
during any phase on any level. On practice this implementation has some
major flaws. I don't have NN handy right now, but in FF we have:
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May 12, 2009
Variables are reaching the php but callback isn't firing. Multiple forms on the page - I've stripped out everything extraneous to try and get a callback. (strangely Firefox 3.0.10 hits the php but breaks while running Firebug(?) and doesn't seem to work in Safari 3.1.2) Sorry if this is covered but been searching and can't solve. php included in case I'm doing something wrong there (as well?) javascript always breaks when I get my hands on it
[Code]...
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Sep 18, 2010
I am trying to figure out a way to have a page redirect if the mysql connection fails. The issue is that the page is already loaded and the only time this would be needed is if the user tries to perform operations on a loaded page after the session runs out.
So basically, I have a page that will allow you to search for an item using ajax, then select an item and press add which will place the item in another table displaying detailed information. Both operations connect to the database using SESSION variables to save the connection information.
My goal is to use the "or die()" method to print something that will force a redirect because this could happen in a number of places in the site and I want to try and get them all in one swipe.
Here is what seemed like it would be the most promising:
$conn = mysql_connect($_SESSION['host'], $_SESSION['username'], $_SESSION['password']) or die("<script>location.href= '../login.php'</script>");
Unfortunately the javascript never runs.... I tried putting alerts also and nothing, but with firebug I can see they are printed.
how I can ensure that the javascript is executed?
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Oct 20, 2009
The first div in this example has the position property stated in the div itself.
The second has it stated in a separate style statement, and it doesn't get inherited, though another property from the same style statement DOES.
Firebug makes no complaints.
Is there a better way to refer to the jquery library files, so that you don't have to fix my pointers to my local library?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
[Code]....
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Feb 27, 2007
I'm testing a web site in a local directory by opening index.html from the File/Open File... menu of Firefox. When I use xHttpRequest.send() to retrieve a file to include in my page, the callback's status argument is 8 and req.status is 0. I suppose that the 8 is correct in that the req.status isn't 200 but it seems that for file:// (as opposed to http://) that req.status == 0 might be treated as success. I haven't tested far enough yet to know what req.status would be if the file I tried to retrieve was missing.
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Apr 21, 2011
Simple enough. This beautiful plugin is what I"m using:[URL]..The problem is, it has no documentation on how to detect a post failure. I know these are rare, but I'd like to code defensively.
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Jul 16, 2009
First, I have to say the jquery form is just perfect and fills very well a common issue for those who need to work with ajax. I would like to know, or even sugest a new feature if it is the case: how can we get, on client side and after an 'ajaxSubmit' call, the error code produced on server side? Is it possible to include such function on jquery form? Because we already have a 'success' callback functionality, how about a 'failure' one?
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