What I want it simpele. I have got 8 input fields on a form named title[1] to title[8].
I want to check in a function if there are no double titles. I have got a solution, but it is plain ugly.
How to achieve this in a elegant way?
It sucks getting old, and the brain turning to mush.I know this is easy, I for some reason just don't see it. I'm trying to run multiple occurrences of the same javascript on one page. I know I need to "name" each occurrence differently so they wont conflict, but for the life of me, I can't figure out where. Below is a copy of the entire code
<form method="POST" name="rotater">
<p><script type="text/javascript">
var photos=new Array()
[code]....
I have a string (erj-23-38h4-230, for instance).
I want to remove all occurrences of the '-'
The replace function only removes the first instance. How can I remove all of them?
I'm having an issue with a regex which is not matching all occurrences.
I've included a simplified sample script in its entirety - to clarify what i'm trying to do - but note the result of the matches: It seems to find only the last occurrences in each element in the retrieved node.
Code:
<!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].....
I have a page that submits to a db then re-loads its self with new information. Unfortunately it goes wrong when the user double clicks on a one of many text links that provides the info for the display on reload. How do I stop users from double clicking on the page? Ideally I think I would like to call some sort of js function from body onload as I presume this would then cover the whole of the page, but have no idea if this is possible or how to go about writing it.
View 8 Replies View RelatedI want to be able to find all occurences of a 'form' in the body on a page, then put the IDs of those occurences into an array. How would i got about doing this?
View 2 Replies View RelatedBy using the following code i am able to find only first occurrences of the keywords. How to make it work for all of the occurrences.
View 2 Replies View RelatedAnyone have an easy js solution for highlighting all occurances of a given/particular string within a block of text (textarea)?
View 10 Replies View RelatedI found a small fading script online which suits my needs though I need some help changing it around a bit as it seems to only work once in a page (i.e. a second occurance of the code doesn't work though the first one continues). Also, I'm not quite sure how to put it into a .js external page and then call the specific function as many times as I want in the body and have it all work. Please advise on this issue (i.e. Putting the code in an external file and then calling the fadeIn() function as many times as I want in the body)W, the concept is a fixed imaged with the js fading another image over the top of that first image in and out over and over again. All the images and application of the js will be the same for all occurrences on the page (don't know if that's relevant to the solution I'm asking for but throwing it in there just in case).Here is the code:
<html>
<body style="background:#000;">
<div style="float:left;">
[code].....
I want a function that when you check on a check box another check box appears.
View 10 Replies View RelatedI'm finishing up an e-commerce website, and I can't quite figure out why the shopping cart feature is acting all screwy in Internet Explorer. It works fine in Firefox, but in IE, when you add a product to the cart it doesn't display the little pop-up notification, and when you click on the "my cart" at the top right the product quantities are incorrect about 70% of the time. For some reason IE keeps doubling the quantities; I think one of the scripts may be double refreshing the page I just can't figure out where.
View 3 Replies View RelatedI have a link now with:
<a href="delete.php" onclick="return confirmSubmit()">
I'm getting a confirm popup, but I want it to happen twice (double confirmation) if pressed OK.
So the first time:
Are you sure you want to delete it?
if pressed cancel --> nothing happens
if pressed OK --> another popup with:
Are you 100% sure ?
if pressed cancel --> nothing happens
if pressed OK --> return true
Can somebody help me with that ?
I am having trouble with some code on my site. I have an arcade with game links that have tooltips which display thumbnails. The tooltip code for each link is in the title attribute. I am using javascript to write the code for these links with tooltips so that if javascript is disabled the title attribute displays something different. My problem is some of the tooltip thumbnails contain an apostrophe (') in their src code. I use a backslash () to escape this once but I need to escape it again. Is this possible. The reason I need to escape it twice is one to escape it from the javascript and another to escape it from the src tag (src='Thumbs/image'src.jpg').
View 11 Replies View RelatedCan someone tell me what double exclamation points mean in javascript?
View 2 Replies View RelatedHere is the HTML: [URL] I'm trying to uncheck the selected radio button, then set the value to 1 (Yes), basically overwriting theinitialvalue to 1. I've looked at prop(), val(), and attr(), and just don't know where to start. Should I select $('#set_q157 input') or$('#set_q157 input:radio'), or each individual radio?
Do I need to each them, and check if its checked, then change its value, or is there a way to select all three inputs as just one radial button? It would also need to work if the input has not yet been checked.
Is there such a thin as the "double click" event?
Something like onclick="dothestuff"..... would there be something like
ondoubleclick="dothestuff" ?
I have a double combo drop down and it is working fine except that it is in a form and I cannot seem to get it to pass variables to the email like a normal form would.
Here's the code:
[CODE]
<p><select name="FACILITY" size="1" onChange="redirect(this.options.selectedIndex)">
<option>Bretheren Village</option>
[code]....
the error message comes up put once you click ok you can still submitt the text even if its forbidden.... any way around this, such as deleting the text within the textbox when the error box is shown?
Iam trying to Script a Double drop down list box in client side Javascript. I have 2 list box the 1st one has got category and the second one has subcategory. The second listbox should automatically fill in from the 1st one.
Am using Dreamweaver to select document.drop_list.SubCat but my Dreamweaver doesnt reorganize the ".drop_list". After i type document. it gives me a list of things but ".drop_list" is not included in that.
I want to detect the double-press of the space key. However, I want a single press of a space key to have a different function. The double-tap of space should only count if the taps of space are no more than, say, a half second apart.
For example: The user hits space once, and javascript begins performing one action. 1/3rd of a second later, they hit the space bar again, and since that is within our threshold of 1/2 of a second, the action that began because the user hit the spacebar once should be cancelled, or undone (which I can write later) and the action when the user hits the spacebar twice should begin.
I've been working with this script function changeImage(layer_id, item_id, position) {
var theDiv = document.getElementById(layer_id);
var theImg = (theDiv != null) ? theDiv.firstChild : null;
if (theImg != null) {
// If the item id is 0, then just make the image empty lol
if (item_id == 0)
where layer_id, item_id, and position are all defined elsewhere. I've been trying to get the images to append, and then run this line theDiv.parentNode.removeChild(theDiv) when you click on them consecutively(click to append, click again to remove, so three consecutive clicks would have the image shown and four would not), but all I've succeeded at so far is breaking the script's functionality.
i have a javascript to Open a Look up table but it works only if it is clicked twice.What do i do, i want the user to only click once for the lookup page to come up.
View 3 Replies View RelatedI have two javascript onloads in my form which seem to be cancelling each other out. The first- onload="checkMyBox"- works fine, which means the calendar stays hidden until the ckeckbox is clicked. However the second script that is supposed to show text ("I am an organized person") only after image is clicked does not work. It always shows the text.
I tried playing with it, and realized that if I erase the first <body onload="checkMyBox('c2','div1')"> the second onload works, meaning that the text will stay hidden until I click on image.
Code JavaScript:
<script type="text/javascript">
function checkMyBox(trigger,toggled){
var mcb = document.getElementById(trigger);
var cal = document.getElementById(toggled);
[Code].....
Is it possible that when I submit my form using the enter key, it would double post to the JSP where the action attribute is pointing to. I've been wracking my brains for hours how to trap it. Seems like my javascript that does the submit is doing it once but it's posting on the JSP twice.
View 8 Replies View Relatedi have a page with a table, and when the user doubleclicks a row in
it, a window is opened. The problem is, if he doubleclicked a text in
the row, it's becoming selected.
what i want is to disable the selection upon doubleclicking, but no
the selection at all (so that the user can still just use the mouse to
select some text in the table).
is there a javascript command that can disable the selection currently
highlighted?
I'm using Tipsy on my site and in IE7/8 I get a double tooltip when I hover over an element.I've looked around for a fix but can't find any reliable solutionAttachments Screen shot 2011-04-14 at 1.40.54 PM.pngSize : 11.93 KB Download : 317
View 1 Replies View RelatedI ran into this issue yesterday, and no matter what I try I can't seem to get it work correctly.
I need to parse out single quotes from a field, and replace them with double quotes, so it doesn't blow up later, like it did yesterday.
I've tried using regex, but I'm sure its not the correct syntax.
javascript Code:
document.all.SalesOrderForm.ShipNote1.value = document.all.SalesOrderForm.ShipNote1.value.replace(/'/g,""");
document.all.SalesOrderForm.ShipNote1.value = document.all.SalesOrderForm.ShipNote1.value.replace(/'/g,""");