How To Get Values From Checked / Unchecked Checkboxes
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....
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.
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/>
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?
I am extensively started using jQuery in my project.But I got stopped where I need to get either checked or unchecked checkbox values from group of check boxes.
<input type="checkbox" name="attribute" id="attribute" > ONE <input type="checkbox" name="attribute" id="attribute" > TWO <input type="checkbox" name="attribute" id="attribute" > THREE
change the color of text in a table row when a checkbox was checked. I am trying to replicate this but with radio buttons, but it doesn't remove the class when deselected like the checkbox did.
function change(obj) { var tr=obj.parentNode.parentNode.parentNode; if(obj.checked) {[code]...
I have a function which is executed whenever someone clicks a checkbox on the page. There are lots of checkboxes on the page. I want the function to be performed on only the unchecked boxes. I've tried this two ways, neither of which has worked. Here are the two methods I've tried.
Where diff is an integer and the values of the checkboxes are all integers. The problem is the function ends up getting run on all checkboxes, even boxes that have been checked.
"show hide textbox when checkbox is checked and unchecked" without using 'window.onload' function
below is the code with window.onload function. if i use this, got some problem. using window.onload function i got this code through coding forums. after that i did some changes according to my requirement.
I have a gridview with a checkbox (CheckBoxActiveClient) in the first column and a textbox (Copies) in the 5th column. I want that row's textbox (Copies ) to be disabled if the checkbox is unchecked in that row. I wrote a javascript function for this but it doesn't work.
Code: <script type="text/javascript"> function EnableTextBox()
I am having a problem in my struts application with the checkboxes in my form. I have an array of checkboxes, some of which may be already selected when the form loads. My problem is when the user then deselects one or more of these checkboxes and submits the form - they're being submitted as if they were still checked, when the user has infact deselected them.
I've heard that this is a common problem, but I don't seem to be able to find the problem / resolution with any search criteria. If anybody knows the fix for this it would be greatly appreciated (if there is a solution without using Javascript I would prefer this as we're trying to write the application so it's not too dependant on Javascript . . .
The following script is supposed to have high categories as radio buttons and mid categories as check boxes. Clicking the radio button is supposed to select all checkboxes under it and submit the form.
RADIO (ID = 0001-1 VALUE="") CHECK (ID=0001-0011) CHECK (ID=0001-0012) RADIO (ID = 0001-2 VALUE="") CHECK (ID=0001-0021) CHECK (ID=0001-0022)
The code appears to be checking and unchecking the correct checkboxes. But when the submit occurs, the buttons that were unchecked become checked again.
function handleHighCatSelect(obj) { var highCatName = obj.name; var highCatNameInMidCat = highCatName.substring(0,5) + "00" + highCatName.substring(5,6); alert(highCatName); var length = document.frm.elements.length; for (var i=0;i<length;i++) { var formObj = document.basicSearchMFSFrm.elements[i]; var currName = formObj.name; var currValue = formObj.value;
I have a set of checkboxes that trigger events on a page. Clicking a checkbox triggers the event correctly and the checked attribute changes in the page source, but in the rendered browser view the checkbox status remains changed. If I load the page with the checkboxes checked, they always remain checked in the browser view. If I load the page with checkboxes unchecked, they always remain unchecked in the browser view.
If I remove the jquery code the checkboxes work as expected, but obviously don't trigger any events. I've tested this in both Safari and Firefox with the same results.
[Code]...
On another note, I'm having problems with the back button when using the forum. If I am looking through a multi-page search and click on a topic and then click the back button, I go to the first page of the search instead of the last page I was looking at. Similarly, when I first previewed this post and clicked "back" I was returned to the topic list instead of the compose-post page.
if radio button checked display div #something else display nothing if un checkedcurrently I have this and it works but when I click another radio option the div that was activated before stays there. Want a div to show only if certain radio button is checked and if not checked to hide.
I have a form with several questions. Within each question there are several checkboxes. I need to ensure that the user checks at least one checkbox. They can check more but must check at least one.
I don't understand why my code doesn't work?! I just want to check to see if a checkbox has been checked...
<script language="JAVASCRIPT" type="text/djs"> function checkCheckBoxes() { if (document.f1.Times[].checked == false { alert ('You didn't choose any of the checkboxes!'); return false;
Basically, I'm counting all the checked checkboxes and assign the count value to a hidden field in the form. <script language="JavaScript" type="text/javascript">
function KeepCount() { var count = 0 var max = document.getElementsByTagName('checkbox').length; FOR( var x=0; x<max; x++) {
I have a really weird problem. I update checkboxes (set them to true/false) through jQuery, and their "checked" attribute gets set (when I loop through it), but the checkbox state won't show in the browser. Has someone an idea what it could be?
