Simple Query - Selected Value Of List Box?
Jan 19, 2010
I am trying to do something like this:
user selects "other" from a list box and a input box's display property is set to block.. (i.e., show). At the moment I am getting an error on the following line
<label for="activity">Error Type*</label><select size="1" name="ractivity" onChange="checkId(this)">
error: object expected?
HTML
Code:
<label for="activity">Error Type*</label>
<select size="1" name="ractivity" onChange="checkId(this)">
<option value="select" selected="selected">-select-</option>
<option value="Browser Difference">Browser Difference</option><option value="CSS">CSS</option><option value="Other">Other</option>
</select><br/> .....
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Jun 2, 2010
I have been trying to make an expand/collapse (essentially accordion) list. So far, everything works and looks fine in Firefox, Safari, and Chrome, but in IE8, the page height is static when it loads, with a page height being as if all headers in the list were expanded. The expand/collapse functionality works,but as you can imagine, there is this big gap of space after the list.
The html markup uses <h2> tags for the always-visible header portion and a <div> for the expanding/collapsing content. The <div> content contains form elements and everything is enclosed in a form tag.Anyways, here is the jQuery code:
$(document).ready(function() {
$('<img src="plus.png" class="icon" />').prependTo('.header');
$('.content').hide();[code].....
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Aug 6, 2009
I have various list boxes in a web form. I need list box No. 4 to be disabled until a selection is made in a previous list box, the No. 2 listbox. If some selection is done in listbox No. 2 then I can do a selection of list box No. 4. How can I do this?
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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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Feb 23, 2006
I am making a webpage that can query a database table of employees
and return them in a html table. Currently I have submit buttons beside
each employee to open the page to edit their details. I have been using
php/HTML to do this, but wondered if it is safe to use javascript to
just click on the name of the employee to jump to the edit page. I've
been looking on the web for sometime about how to do this without any
luck. Any thoughts?
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Jul 28, 2010
I am trying to create a drop down list which depend to the value selected from the previous drop down list. I can add it without problem, but If I change again the value of the first drop down list I would like to remove the previous drop down list generated from the first value. If I try to remove it when I create the element, it even does not create the element, the remove element function seems to work because when you click on the remove link it works.
[Code]...
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Jul 20, 2005
There is a drop down list on my Web page with various values to be
selected by the user. Once the user has selected a value, he/she clicks
on the submit button. When he/she does that I would like 2 things to
happen: the selected value of the drop down list is passed to another
html page which opens in a new brower window open.
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Mar 23, 2009
I'm trying to change the selected index of a List/Menu based on the value of a Text field, I can pull data and alerts, but setting the selection is not working.
<!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">
[code]....
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May 9, 2011
I have html like this
<form>
<select name="otype[]" class="txtText" id="otype[]">
<option value="Processing">Processing</option>
<option value="Shipped">Shipped</option>
</select>
[Code]....
I need to change all select lists options to "Shipped" if admin clicks on "Shipped" on top of the page and "Processing" if customer clicks on "Processing" link (<a href="javascript:select_processing()">Processing</a>)
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Jul 17, 2009
I was wondering what does the <Option Selected ...> in the drop down list mean? Does it mean that the indicated option is selected by default? I just wanted to confirm cause even if I remove the "Selected", it still shows the same option on loading...(assume selected is for Index of 0)
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Nov 27, 2010
I have a bunch of DIVs (not an <option> List) each of the class "SongListItem". For one of the DIVs at a time, I set a "Selected" attribute, so it sort of acts like a ListBox. So two rows in the list might look like:
<div id="Item1" class="SongListItem">Item 1 Text</div>
<div id="Item2" Selected="True"class="SongListItem">Item2 Text</div>
Now I want to write a jQuery function which gets the ID of the SongListItem div that has Selected="True". So far, I have tried:
var SongID= $('.SongListItem[selected="True"]').attr("id");
and
var SongID= $('.SongListItem[selected="True"]').get(0).attr("id");
In both cases, I get a "Object does not support this method."
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Oct 24, 2011
I am using asp.net MVC in my project.I binded the dropdown using a list item as shown below. I was trying to get this selected value of dropdown into the textbox...but this dropdown is binded using list item...
<
div class="field-group">
<div class="editor-label">
<label for="ManagerID">Manager Name</label>
</div>
<div class="editor-field">
[Code]...
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Aug 3, 2009
I have a multiple select list
<select id=mylist name=mylist[]>
<option id=1>first</option>
<option id=2>second</option>
<option id=3>third</option>
<option id=4>fourth</option>
<option id=5>fifth</option>
</select>
Then I have a string of id's that I want to set to selected like so.
var selectedIds = '1,3,5';
Is it possible to use jquery (preferably in a one liner) to set first, third and fifth to selected.?
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Feb 6, 2009
I have a drop down with approx. 200 <option> elements, each option element has a value such as value="1", value="23", etc. Given a list of values, such as 5, 34, 43, 68, 123, how can pass those values to a function and then insert selected for each corresponding element?
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Nov 20, 2007
<select name="pay" style="letter-spacing:.06em;font-family:Verdana,Sans-Serif;font-size:11px;">
<option value="">choose</option>
<option value="a">a</option>
<option value="b">b</option>
<option value="c">c</option>
</select>
can some one help me with a script that opens a <input type=text under this select list when a/b/c choosen? normally this <input type=text, do not have to apear there at all if those options not choosen.
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Dec 30, 2010
I want to disable the text field base on the value selected from the list box.
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Feb 4, 2010
I'm trying to pick up the selected text from a list/menu and store it in a hidden field to add to a database along with the value and it's not getting picked up.
In the head I have
Code:
<script language="javascript">
function SetCatText() {
var cl_name = document.getElementById('cl_name')
[Code].....
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Jan 11, 2011
How can I validate that if the user enters a quantity in the field they also must select a reason code. How can I do this.
[Code]...
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Jan 2, 2008
I cann't get count the selected list box items using javascript.
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Oct 20, 2011
I am having trouble getting the selected option in a list of more than 20 items in sharepoint, The code below works for lists of 20 or less but not for lists of greater than 20. If any one has a snipet of code that will enable me to set a variable with the selected value from a complex dropdown it
[Code]...
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Dec 29, 2010
I have 2 drop down list that are populated through mysql. They both contain data upon initial page load. However when you select an option from drop down #1 it populates drop down 2 with data associated to it. Sometimes the 2nd drop down list has selected data already and I need it to be cleared back to the first option when the first drop down is selected.
the following code is what I use to populate the second drop down
$.ajax
({
type: "POST",
data: "company=" + $(this).val(),
[Code].....
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Mar 16, 2009
I want to calculate student fees payment on my php page, but my coding here its not working. One more thing is when selected item click and its can display value of the item in other textbox(ex: if course Diploma Multimedia is selected, then the course fee is 19000 is display on txtCourseFee).I'm using java script for the calculation and save into mysql database. The code is here :
<script language="JavaScript" type="text/javascript">
function CalculateFee (form)
{
var coursefee;
var payamaount = form.txtpayamount.value; (user input)
var balfee;
[Code]..
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Aug 5, 2010
cna anyone tell me how to use the Select = "selected" option for a simple dropdown. for example when someone chooses c it will have a code like <option selected="">c</option> (am I doing it right, well if you got a firebug some site with dropdowns offers that option) so can anyone tell me how that works. I will be using it for a purpose of just selecting parts on my array, well incorporating it
<html>
<body>
<select>
[code]....
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Feb 20, 2011
How to find out the previously selected option value in a select list?
For example: I have a list with 3 options
<select id="test">
<option value="1">Option 1</option>
<option value="2">Option 2</option>
<option value="3">Option 3</option>
</select>
When user select, for example, option 3, how can i find which was the previously selected option? etc... I've found some javascript example that evaluate "previousIndex" property of the select element but it doesn't work at all
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Jun 29, 2011
The page I am building has 4 columns on it and I want the selected value ofa drop down list box to control the number of columns that appear on the page.
[Code]...
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Aug 23, 2011
I've got the following almost working properly:
[Code]...
It will be included on the pages in the list and I'd like the list to remember the last selected (showing the user what page in the list they're on). I can't figure out how (other than manually doing it on every page).
The other thing is that the + and - buttons change the item selected for ALL select lists on a page, it's pretty cool but not what I'd like it to do. You can see it working on [URL]..
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