Selecting Checkboxes And Displaying Their Values
Apr 6, 2011
Here's how it goes... If you select something from a list of products, and press Order an alert box will appear saying what you've ordered. For now I'm testing it on the very first check-box and nothing happens if I check the first check-box and click Order.
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "[URL]">
<html xmlns="[URL]" >
<head>
<title>Products</title>
<link rel="stylesheet" type="text/css" href="external.css" />
<script type="text/javascript">
var txt = "";
function order(){
if (amd965.checked == true) <!-- this is probably wrong --> .....
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Aug 31, 2011
I'm using Javascript to make all the checkboxes checked in a form, but when i click the button to check them all it will only select the first checkbox. Why is this? code...
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Jul 22, 2010
I am looking to use the jqueryui checkbox buttons and I am having a problem with checkbox selection.
In an ajax tab page I can set checkboxes to checked or unchecked and the behaviour is correct.
I have a php script in a modal dialog outputting from a db setting previously selected fields to 'checked' (much as you would normally). This results in the label converting to a button alongside the normal checkbox, rather than the button and hidden checkboxes.
If the modal is populated from a separate script, does this need to load the jquery stuff separately to the main window?
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Jul 20, 2005
I have a form that generates a dynamic number of rows from a value
passed in via querystring. I have a one static row in my form with a
"master" checkbox that I have deemed "Select All:". I want to be able
to select all and deselect all the other checkboxes beneath it in the
column by clicking on it. I've gotten it partially working. I can
click the "master" checkbox and it will set the .checked property of
all the others to true. BUT how do I reverse the process and turn them
all off? Here is my funcion: Code:
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May 26, 2010
In IE, The selector for multiple inputs is not working whereas in firefox it is. Below is the html.
<td><input id="contactInfo.shippingAddress.city" name="contactInfo.shippingAddress.city" onchange="needToConfirm = true;" type="text" value="city" maxlength="100"/></td>
<td ><input id="contactInfo.shippingAddress.state" name="contactInfo.shippingAddress.state"
[code]....
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May 10, 2010
When I submit a form, I need to known wich checkboxes are checked. How can I do that??
<form id="selemployee" onsubmit="checkemployee();return false;">
<table border="1">
<thead>
<tr>
[Code]......
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Nov 15, 2010
I know how to do a select/deselect all function. Where I'm having issues is with a select some function. I am querying a database to come up with a list of companies. I then query the database to come up with individual names/email addresses associated with each company. (Individuals can appear under under multiple companies, and I need this to continue.) The checkbox name must remain the same from individual to individual.
What I want to happen: When I click on a name that appears multiple times, I want all related checkboxes to then be checked; also, if I uncheck one, all should then uncheck.
What I've been trying: Each record for John Doe has the same id name (not a must, but I thought this would make it easier. Though I don't think it is necessary, I am including a snippet below:
PHP Code:
<form name=form3>
<tr><td colspan=6>--Company A--</td>
</tr><tr>
<td width='3%'><input type=checkbox name=contact_sel id='contact206' value='jane.doe@company.com'></td>
<td width='30%'>Doe, Jane</td>
<td colspan=4> </td>
</tr><tr>
<td colspan=6>--Company B--</td>
</tr><tr>
<td width='3%'><input type=checkbox name=contact_sel id='contact118' value='john.doe@company.com'></td>
<td width='30%'>Doe, John</td>
<td width='3%'><input type=checkbox name=contact_sel id='contact33' value='mike.jones@company.com'></td>
<td width='30%'>Jones, Mike</td>
<td colspan=2> </td>
</tr><tr>
<td colspan=6>--Company C--</td>
</tr><tr>
<td width='3%'><input type=checkbox name=contact_sel id='contact118' value='john.doe@company.com'></td>
<td width='30%'>Doe, John</td>
<td width='3%'><input type=checkbox name=contact_sel id='contact206' value='jane.doe@company.com'></td>
<td width='30%'>Doe, Jane</td>
<td colspan=2> </td>
</tr></form>
Again, if I select/deselect someone from any Company, I want all of their related check boxes to follow suit. If there is a better use of id records, I'm all for it.
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Jul 19, 2007
I have a form where I have embedded a table. Inside a column in each row is a checkbox. I want:
A) to get the values of the checkboxes
B) to count the total amount of checkboxes (which are selected)
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Jan 15, 2003
I am coding a quiz that will have 40 checkboxes that the user will be able to check.
(Right now I am trying to get this code to work with 4 and will change it to 40 once I figure out my problem.)
What I want to do is count up the amount of checked boxes and display it to the user.
I know I could do this with copying and pasting a line of code over and over again, but I thought it would be much smarter to use a loop and cut the JS down to only a few lines.
--A temporary file is set up at:
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Oct 14, 2004
I have the following function that selects all of the values in a multiple select box. Can anybody help me extend it to do this for more than one select box?
function selectAll() {
List = document.forms[0].categories;
if (List.length && List.options[0].value == 'temp') return;
for (i=0;i<List.length;i++){
List.options[i].selected = true;
}
closeMe()
}
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Sep 16, 2006
I've searched everywhere for this but can't find it. How can I select a particular value in a select dropdown box using javascript? (I.E a select box has 5 values, how can I select the 3rd?)
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Jun 24, 2010
i have a form when a user selects a name I then run some ajax code to fill in a td with checkboxes (with a choice of emails based on the name they selected)this all works but when I submit the form I can't get the values of the checkboxes that were checked.
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Mar 14, 2010
I'm currently designing a website for a takeaway company, and have one page displaying their menu. So that customers can easily calculate how much their takeaway will cost, I'm going to put checkboxes next to each item.Each of the checkboxes' value will be the price of the item, and I need a script that will add the values (prices) of the checkboxes they've ticked.They can then see the total cost of their takeaway without having to work it out, and add or remove items accordingly. I will then add a button which will print out a list of the items they ticked with the total price at the bottom. The customer can bring this in with them and the staff can easily see what they want and how much to charge them.
Firstly, I need to know how to make Javascript add these values (and probably save them as a variable) Secondly, how would I make this display on the page (either after they click a button, or automatically so they can see the price real-time)? - I assume this would be basic coding --- document.write(var) And finally, how could I make a script which would print only the items which are ticked, and the total price?
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Aug 11, 2011
This is my code.. I'm trying to display whats in "carefare" variable inside a div. But it's not working I have no idea. All names of the div's are correct. and when i use alerts(commented) correct values are displaying but it's not getting printed inside my divs. Always the value "callus" is coming. Please try to give me an idea. i'm stuck here, and it's urgent. i'm really new to jquery. code...
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Jul 27, 2009
This is probably simple, but I am new to jQuery and am trying to wrapmy head around things.Basically what I am trying to do is a very basic quiz. I have 3 groupsof radio buttons (3 questions with 4 possible answers for eachquestion, so.. multiple choice).Each answer has a number value assigned to it, i.e. value="2". Thiswould be 2 points.After pressing a button I need to be able to select all the radiobuttons have that been checked, and then add all their point values upand give the user a score.
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Aug 10, 2011
What are the different methods of selecting some of the values in the json object below:
what different selecting methods can you use to get the date, or the views?
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Nov 18, 2010
In jquery how can I grab values from a forms input checkboxes? I written the code and I think I didn't properly request the object and also does the input need to have a id or a class? I have no id nor classes with these inputs just names.
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Dec 2, 2010
I'm having problems getting the values of selected checkboxes and outputting them to a textarea. This seems like quite a simple thing to do but its causing me a lot of bother! I am using a mixture of JavaScript and jQuery to find a solution to this.
<h2>Booking Form</h2>
<form name="booking">
Please choose the days that would suit your visit: <br/>
<input type="checkbox" name="days" value="Monday">Monday<br/>
<input type="checkbox" name="days" value="Tuesday">Tuesday<br/>
<input type="checkbox" name="days" value="Wednesday">Wednesday<br/>
[Code]...
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Jan 25, 2011
I have a for and lets say 4 checkboxes. I want to get the values of the checkboxes that are checked & to get the values of the checkboxes that are not checked. So if someone check the A & C checkbox I will get that A&C has this value (because they are checked!) and B,&D has this value(because they are not checked). Example this is my table....
<table >
<tr>
<td><label><input type="checkbox">A</label></td>
<td><label><input type="checkbox">B</label></td>
<td><label><input type="checkbox">C</label></td>
<td><label><input type="checkbox">D</label></td>
</tr>
</table>
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Mar 8, 2010
The issue we are having is that he has a simple form that we are testing out that allows users to come on, click what they wish to order and submit. While they click what they wish to order, there is a text field in the bottom which updates with the price of their order. This script he found online and implemented without a problem.Though we noticed when this form was submitted, the email would take the name of the input and the value and place them next to one another.So for example if the user clicks the first bread with the value 1.99 then the email would show "Bread=1.99" and as we wished to use radio boxes so the user can only pick one, we need a way to read off the bread name.
We thought the easiest route would be to use javascript to take the selected value, store it with a variable and then run an if statement through the value and when it found the answer, we could display the name of the bread in a seperate field below the prices or hidden, as long as it appears within the email.I know it can be done as some examples online look similar to what we were trying to achieve but our ability to do so is non-existant.Is there a simple easy way to do this or could you direct me to a location which would take me through it step by step.
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Jan 9, 2010
I'm using this piece of code to find a set of selected check boxes that are selected abd build a comma separated list from their values
'txt' custom attribute
. Is this a jQuery standard method?
e.g
<input type="checkbox" id="chkGenre" rel="genre" value="12"
txt="Rock" /> <br />
<input type="checkbox" id="chkGenre rel="genre" value="13" txt="Jazz" /
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Apr 3, 2010
I am working on a form with a huge selection of checkboxes (certifications), arranged in a table (#certs). To make it easier for the user to check what certifications they have selected, I would like to add a list immediately following the #certs table that updates dynamically based on their selections.
I put a paragraph under the table with a span - ID certs_list. I was able to add to this with the following code, but if the checkbox is clicked multiple times, it keeps adding the same value over and over again. How can I simply add to the list (item 1, item 2, item 3) when a checkbox is checked and remove it if it is unchecked?
$
(
function
()
[Code]....
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Feb 14, 2010
My platform PHP, MySQL. I am not very familiar with Javascript.
I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase)
I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
Code:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
<!--//--><![CDATA[//>
[Code]....
modify this code to make sum (all checkboxes + one textbox)
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Feb 14, 2010
My platform PHP, MySQL. I am not very familiar with Javascript. I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase) I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
[code]....
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Dec 9, 2010
I have a very large form and have a couple of checkbox groups where multiple items can be selected. They are grouped as an array of checkboxes. When I post the checkbox groups, the PHP script receives duplicate values. If the group has 2 checkboxes, 4 values are posted. If it has 10 checkboxes, 20 values will be posted.
i.e:
I then submit everything to a PHP script via an Ajax call, then output the result to a div. (see below)
However, when my PHP script loops over the $_POST array, it seems that each checkbox array is duplicated, so my PHP array returns:
This happens with all my checkbox arrays, but not with an array of hidden fields for some reason.
I don't think this is a PHP problem, as it looped over everything correctly when submitting via a conventional POST. I checked the contents of $_POST, and it seems that the duplicates are being posted.
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Aug 2, 2009
I have the HTML all laid out for what I'm trying to do. I want to have the user be able to select any 10 checkboxes, and keep a tally of how many are selected, and how many are left to go. Should I do this with jQuery?
Code HTML4Strict:
Select any 10 cds for $20<br />
You have chosen $selected CD's<br />
You have $remaining CD's left</p>
[Code].....
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