2 Level Interdependent Select List
Aug 17, 2011
I am working on creating a 2 Level Interdependent Select List and I am using javascriptkit.com's code they provided.
HTML Code:
Which is working to they way they said it would. I am trying to make a modification to it to which I have on idea where to start as i know very little javascript.
Basically what I want to do is delete the <option selected>Select A City</option> from the first select field and make it where when you first see the field it displays the USA option.
Since the USA option will be the on that is showing when you enter the page I don't want second select field to be blank but instead show the cities of the USA. Then if they choose to select on Canada it would delete the USA cities and just show the canadian cities like it is already doing.
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Feb 7, 2011
Can anyone please tell me how to select only top level list items?[code]...
The answer I'm looking for is 3, since that is how many main listitems there are. How can I target only these main items?[code]...
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Oct 14, 2009
I use jQuery 1.3.2 and UI 1.7.2.
I have this html:
From unordered list is tab navigation
But I need disabled tabs for second level (div caruso).
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Jul 11, 2011
I have implemented Superfish in SAP Portal. there is a small issue when I take a print using the browser's print option. When I try printing the Web Page from the browser, the Top Level Navigation Menu appears as a list of links (vertical). This is happening in both IE as well as Firefox.
I have seen the same issue in the website from where I downloaded Superfish :-|
1. Goto: [URL]
2. Click on 'Print Preview' button in your Browser.
3. The Superfish Menu below the text 'The result:' will appear as a list of links in the print preview.
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Jun 11, 2009
Given the following structure:
<div id="section_list">
<ul>
<li></li>
<li>
[Code].....
Not only does it look hacky, but it's giving me obviously bad results. To complicate things further, I'm using MPTT for my tree data, so sortable's serialize isn't much help, unfortunately. I originally thought I might figure out the parent_id, lft, and rght values upon sort but that would entail storing all that data somewhere in the DOM. I then realized that, if I can just get the number of positions moved, I could update the DB with that information.
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Jun 14, 2011
unable to find through google or search here relevant answer to the question, so sorry if repetitiveI used this function provided by a member in this forum
[Code]...
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Jan 7, 2009
I am trying to turn a single level flyout menu into a multi level one.
It uses a dt for the title, and a ul within the dd for the menu items. The dd opens to the right of the dt.
The problem is that the second level menu (a dl within an li within another dl) [URL] - flyout4 & subflyout5.
The z-index is increased each time. I just can't figure why the area is limited.
javascript, css & html follow -
Code JavaScript:
/** FLYOUT = vertical dropdown **/
var Flyout = {
DDSPEED:10,
[Code].....
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Jun 9, 2009
I have a page that displays a list of people playing in a tournament. I need to be able to generate a Leaderboard based on which players are manually selected by the admin. Next to each person there is a drop-down list. An admin can go in and select a "slot" that a player should be in on the leader board from 1 to 8, or leave it blank if none. What I need to figure out how to do is the following, when a change event happens on a drop-down list, and say the value 5 is selected, I need to check to make sure that 5 is not already selected in one of the other players drop-down lists, in other words, that the 5th leaderboard slot is not already full. if it is, display an error message and make them change that one first. how to do that with jQuery? I'm thinking it will have something to do with the each() function, but not sure exactly how the logic should work.
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Aug 14, 2009
I have a MySQL table with 90 columns and I want the users to be able to select any columns they concern and output the result accordingly. In the front-end, I can use a group of checkbox which looks very ugly and I can not setup the orders for selected columns. Is there a plug-in or some examples in jQuery, that I can make 2 parallel boxes (i.e. an original-box and a selected-box). the original- box lists all of the column names at the beginning and there is a way to move items between two boxes. And the order of items in the selected-box can be adjusted. the items in the selected-box will be used to build into an array in my backend code.
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Jun 23, 2009
is there a way to select all values of a multiple select list by default?
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Jun 30, 2009
I've been beating my head against a wall for a few days trying to get this working. I'm trying to create a dynamic menu where a user selects one item and another select list is shown, then another and another (and so on). Here is my JS, it *should* be taking the ID of the div, comparing it to the selected value and then showing another div by settings it's class property to visible:
[Code]...
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Jan 4, 2011
When a user changes the select list called "reason_code_master" I need the uodatecodes() function to update all the other select list with the id of "reason_codes" with the same . How can I do this.
<select size='1' onchange="updatecodes()" name='reason_code_master'>
<option value='' > - SET REASON - </option>
<option value='BROKEN' >BROKEN</option>
<option value='ENTERED' >ENTERED</option>
[Code].....
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Feb 25, 2010
iam trying to use 5 drop downs in my form for user to select languages and each select drop down should not allow the user to select the same language again and all my drop downs are populating individually from the DB on the page so if "English" is selected for "dropdown 1" then again "drop down 2" should not allow "English" to be selected.
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Jun 27, 2010
I know that normally you can get the selected value of a select list by using :selected. But in my scenerio I have a number of rows in my table that are added dynamically and the inputs all have prefixes through which I select them. But once I select them I'm not quite sure how to get to the values of the select list. Here's what I have already and I get undefined for the list value.[code]...
If I instead do this I get the correct value but it's not specifying the list to get the value from so I'm afraid that if I have more than 1 select list it might get the value from the wrong list.[code]...
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Apr 22, 2009
I want to pass some data from a check box to a select list.
My select are generated dynamicly
Code:
<select name="Agenda">
<c:forEach var="Agenda" items="${sessionScope.Agenda}">
<option value="${Agenda}">${Agenda}</option>
</c:forEach>
</select>
But how do I add a value (coming from the checkbox) as the primary option to the select?
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Feb 23, 2009
I've managed to fill a select elements option with a javascript array. Now I want it to display what the user selected in an alert window when he/she hits submit. code...
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Jan 12, 2011
How do I reset selct lists like below.
<form>
<select size='4' STYLE='width: 164px' MULTIPLE id="num" name='num[]'>
<option value='1' selected>1</option>
<option value='2' selected>2 </option>
[code]....
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Sep 16, 2010
I have a html code like[code]...
using document.getelementbyId("search").value
i get internal but i need to get id of internal.
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Aug 21, 2010
I want to move elements of one select listbox to another if a checkbox is checked, but all the items get moved except one. Here is my code
<html>
<head>
<script type="text/javascript">
function add_to_list(){
if(document.getElementById("add").checked){
var list_length=document.getElementById('firstlist').options.length;
for(i=0;i<list_length;i++){
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Jul 28, 2011
I am executing a simple example of selecting the item from the dropdown list by using the value of a textbox. The idea is: If I have a dropdown list, suppose with values red, blue, green, yellow and so on. And a simple html textbox. Now suppose if I type red into the textbox then leave the textbox then automatically the dropdown list value should be selected to red value if it contains red value item.
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Mar 24, 2004
I have a form with a "results" list box for a sort user defined sort Lets say the values are:
Field 1 (ASC)
Field 2 (ASC)
Field 3 (DESC)
What I want to do is automatically select all these values before submitting the form so I can pass every list box value to the next form whether selected or not. Depending on the number of values in the list box I think I need something like this:
// COUNT OF ROWS FROM ZERO
MYROWS = document.choiceForm.choiceBox.length
MYROWS = MYROWS - 1
for (i = 0; i <= MYROWS; i++)
{
document.choiceForm.choiceBox. ?????????????????????? Code here <<<<
}
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Jun 19, 2006
<form name="carrRequestForm" style="margin-bottom: 0px; margin-top: 20px;">
Quick Carrier Search: <input type="text" size="60" name="search"/>
<select size="19" name="carrierList">
<%=carrier_name%> <!-- list of 800 carriers -->
</select>
<input class="frmButton" type="submit" value="Select Carrier and Close Window"/><br />
</form>
Can I search a select list using JavaScript, *without!* resorting to AJAX?
I guess I MAY need to resort to AJAX.. let me know if I do so I can prepare for it and get started..
I basicly need my Carrier Search to jump down the select list as a name is typed into the Carrier Search box.
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Mar 4, 2002
I'm trying to figure out how to preselect a country in a form, I have this so far:
--------------------
<form name=order>
<select name=country>
<option value="aaa">aaa</option>
<option value="aaa">bbb</option>
<option value="bbb">ccc</option>
</select>
</form>
<script>
document.order.country.selectedIndex=1;
</script>
---------------------
But I would like to be able to preselect a country based on the option value.
Something like (this doesn't work obviously):
document.order.country.selected.option='bbb'
The default value for the country will be supplied by a previous form, so it changes depending on what has been selected in the previous form.
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Jan 3, 2011
I want to validate a select list that looks like the below select list. How can I do this when it is named "status[]".[code]
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Jul 23, 2005
A while ago there was a discussion how to implement a select list that
would call a function right upon new selection is being made w/o
clicking any additional buttons:
[Link]
The main issue was to overcome IE's accessibility bug: if user scrolls
the list using arrow keys (or an alternative input device) IE fires
onchange event on each scroll, without <Enter> confirmation. This way a
simple <select onchange="myFunction"> makes your list unaccessible for
non-mouse users. Recently I needed to bypass this issue myself (because
in big interface with many select/button pairs it gets crowdy and
ugly).
IMHO the solution appeared to be too simple to be good. It works on IE
and Opera 8 (except Opera seems doesn't support accesskey (?)
My FF is died today (my fault, not Mozilla). Does it work everywhere
else? That would be really great....
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Jul 27, 2005
I have have some values stored in javascript variables. I have a
<select> dropdown list whose options correspond to these values. I want
to be able to select an item on the dropdown list based on the value of
the javascript variable.
Let's say this is my list and my variable:
<select id='popup'>
<option value="default">--Please Choose a saying--</option>
<option value="hello">Hello</option>
<option value="goodbye">Goodbye</option>
</select>
var input = "hello";
Is there a way to select the 2nd option using using that variable
value? Something like:
var popup = document.getElementById("popup");
popup.selectedItem = input;
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