Pre-check Checkbox Onload Based On Previous Message
Apr 22, 2010
I am creating a form in which a checkbox is checked based on the info from previous page.The info I am passing is the client ID (which is a number I can pass in the URL variable)In the form I have a list of clients (with checkboxes next to them)Now if you come from a specific client page the checkbox with the client name should be already checked since you are getting info regarding that client, with the option of selecting other clients.So any idea on how I can accomplish this using Javascript?
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Dec 11, 2007
disable all the other checkbox based on the selection of first check box
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Jul 29, 2011
someone here might know what I'm doing wrong. I have a list of checkboxes, in multiple rows with each along the lines of:
[Code]...
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Apr 24, 2010
It's from this article here and it appears to be a classic script that's wildly used. [URL]
[Code]...
It makes sense that initOne & InitTwo get called at the same time.. but why doesn't initThree overwrite the previous? And it's strange to me that oldOnload(); is initOne the first time arround. the second time it's == to the functions it's now contained in.
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Jan 19, 2012
I am new to javascript and I want to write a programme that check whether previous text box(question) is completed before proceeding.
I have questionnaire , there I got above problem.
here is a code that illustrate my problem [code]...
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Jun 21, 2010
So here's what i want to do:
i have 2 checkboxes,
when Checkbox A is checked, i want to automatically check the checkbox B. When A is unchecked, then uncheck B.how can i do that?
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Mar 5, 2010
I have the following HTML:
<div id="box">
<div id="inner-new">
content
</div>
[Code]....
This code block occurs several times. Sometime the first div ist just "inner" and the second div is missing.
Now I need to update the "new" DIV based on the height of the previous inner-new DIV. For one it works fine:
var height = $('#inner-new').outerHeight();
$('#new').css('margin-top', height*(-1)-30);
But how could I re-use this universally for all my boxes. It needs to check if the DIV "box" contains the DIV "inner-new" as first element, if that is true it need to update the DIV "new".
I tried several things with $('#box').each(function(i) { ... }); but couldn't come up with a solution.
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May 7, 2009
I was wondering if it's possible to make it so that once a user selects a certain option in a list, it makes the next input for that form change to either a textfield or a list without losing the values entered in the inputs above.I know PHP is a server-side script, does that make this not possible?
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Mar 26, 2011
I need to put previous/next navigation button images on a lot of slides.If i am on slide 3 I'd like javascript to identify previous button as slide2.html and next button as slide4.html and so on
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Jun 12, 2007
I don't know what it is I am doing wrong, I am trying to get the menus to
either expand or contract based on their previous states, i.e if already
expanded if clicked again contract, and if contracted, expand, so far it
doesn't work for the about and services link(but works for the expand all
and contract all links), Code:
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Jun 7, 2009
I have spent the last 6 hours working on this, and I am about to lose my sanity. I need your help very desparately. I want to create some radio buttons for building a computer for a class project. Basically, what I have now is the radio buttons in separate groups, and a function that calculates the total price of the items selected. But what I am finding impossible to get is this: I need to set it up such as that if you select a radio button in one group, it disables part of the second. What this means in my work, is that say I choose AM3 as the CPU socket, only AM3 motherboards and processors will be enabled, and the rest in these categories will be disabled.
I am trying to set it up in a way that when you first open the page, cpu, motherboard and ram groups all disabled, then based on your socket choice you get different options for motherboards and processors, and then based on your motherboard choice you get different choices for RAM.
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Mar 20, 2011
This is the table's HTML code:
Code:
<table>
<thead>
<tr>
[code]....
If I understood it correctly, I have to find the link's father element (parent()), then find the previous sibling (prev()), find its child (the other link) and finally check its text. However, this is not working...
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Jul 14, 2010
I'm populating a select pulldown based on the value of a previous option on a pulldown
When I run it on the firebug command line it works fine, but when it is run in the source it does not populate the html with option's for the pulldown.
$('#regions').change(function() {
town=$('#regions :selected').text().trim();
$('#town').removeAttr('disabled').after().load('rtnregions.asp?region='+town;
});
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Sep 29, 2009
you're going to have to bear with me on this one, I'm not sure if this should be in Jscript or PHP at the moment, I can't get my head around it.
Basically, I have a page, which has 3 standard href links on it. All three links open a PHP powered form on a different page. This form contains a series of checkboxes in an array. Now what I need to achieve is to have certain checkboxes, checked based on the href used on the previous page.
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Nov 7, 2010
I'm just starting up in web design and I have an interesting challenge that I'm hoping can be solved w/java script. I have a site with an application form. When the form is to be submitted, the form data needs to be emailed to the correct person to handle that particular application. However, that can't be determined by anything specific in the form. It can only be determined by the link that they clicked on to get to the form. I really don't want to have 22 identical forms with just a different EmailTo addie, which is what the previous site developer did. Someone please tell me this can be done w/java script? If not w/java script
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Jan 22, 2010
Not sure if this should have went into the php or javascript forum. I am trying to setup a script that will automatically population a html selection option based on the choice of the previous selection. If hard code everything it will work fine example manufacturer is currently being populated dynamically when the pages loads. The issue is I am can't pass pass the manufacturer variable through to be processed to only retrieve the models for that manufacturer. The code also uses a standard ajax script which httprequest in it.
[Code]....
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Jan 30, 2011
Firebug returns an error saying msg.elements is undefined. I'm trying to make a function that will enabled a delete button if any of the check boxes in a list are checked.
function selectone () {
var msg = document.getElementsByName('pm');
var i = 0;
for(i; i < msg.elements.length; i++){
if(msg.elements[i].checked == true){
document.getElementById('multiple_action').disabled = false;
document.getElementById('drop_button').setAttribute("class", "drop_button");
}else{
document.getElementById('multiple_action').disabled = true;
document.getElementById('drop_button').setAttribute("class", "drop_button disabled");
}}}
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Sep 27, 2009
<input type="checkbox" id="priority" /><span class="presult">0 USD</span>
I want when checkbox is checked, the span will have 500 USD. When checkbox is unchecked the span will return 0.This is what I've got, have no idea why not work.
Code JavaScript:
if ($('#priority').is(':checked')) {
$('.presult').text('500 USD');
[code]......
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Mar 4, 2011
I am trying to remove a validation message from the screen when a user checks a checkbox. I do require that the user enter a last name in a text box before they click the submit button. If they dont, the validation message appears. I am trying to hide or clear that validation message when they select a check box on the page. The HTML for it is below but am wondering if you canremove the messagein JQuery.[code]...
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Sep 11, 2009
Here's a script to check if there's typed in a message into a textarea (at least I think it is...) :
Code:
And here's the form :
Code:
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Aug 25, 2011
I have a little jQuery script (that someone helped me with on stackoverflow) that makes each row of an HTML table clickable which toggles a corresponding checkbox 9and changed row bg color to orange). Its all here..[URL]... A little bug that i caught was that if you check an element and then refresh the page, the value is still checked but the row is no longer orange.
So what I am trying to do is create an onLoad which checks if each row's checkbox is checked and if so, toggle that row's selected class.
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Nov 25, 2011
I'm trying to set a margin onLoad based on window size.
[URL]
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Nov 20, 2009
I've been having problems trying to figure this out and my nooby skills can only go so far... :)Basically I have a page that allows a user to select a specific category which links them to another page that has a series of radio buttons. By default I want to have that category checked according to what they selected.I've been able to pass the category variable with no problem but can't get it to default check...So far my Javascript looks like this:
<script type="text/javascript">
var category = category3
function autoForm(){
[code]....
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Mar 18, 2011
how to properly evaluate a value in a document onLoad. Caveat - I am working on this via a CMS (BusinessObjects), so don't have 100% control over what's passed in to the page.
HTML:
<div id="home_alert"><hr />
<h2>MEMBER ALERT!</h2>
<p><a href="/member-home.htm">LOG IN to read new items!</a></p>
</div>
[Code]....
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Dec 1, 2011
I have a form with check boxes. If I click any check box another set of text boxes are opened .I have done this using show/hide java script code. I created the edit page where all the info is loaded from database. It has check box checked on load from the database values.How can I open respective text boxes if check box checked on load .
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Aug 16, 2010
i am writing a script that will update a dropdown list based on the selection of a previous list. the script is run by a PHP script, so instead of posting the PHP, i will post an example client-side script. the hierachy is: category, sub category, brand (but sometimes there exists no sub category and the PHP script queries and adds brands instead) everything works correctly, except for one major issue: you can not change the selection of the third (brand) box this could be an easy fix for some coders, but i am not experienced in javascript and could really use some help. here is an example script, sorry it is so long
[Code]...
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