JQuery :: Looping Through All Unchecked Checkboxes?
Aug 26, 2009
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.
Method #1
$(".item input:unchecked").each(
function() {
if ($(this).val() > diff) {
[Code]....
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.
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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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Jul 23, 2005
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 . . .
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Jul 5, 2009
This is what i have. It does not correctly add two values when two checkboxes are checked. It should add up to 160 but it adds up to 20 instead! any ideas?
[Code]...
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Jul 23, 2005
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;
if ((formObj.type == 'radio' || formObj.type == 'checkbox')
&& (currName.indexOf(��-') != -1) )
{
if ((currName.indexOf(highCatNameInMidCat) != -1) ||
(currName == highCatName ) )
{
formObj.checked = true;
}
else
{
formObj.checked = false;
}
}
}
frm.submit();
}
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Jul 6, 2010
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
[code]....
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Apr 2, 2010
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.
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Aug 6, 2009
I have a check box right now that calls an onClick event. Here is the Input:
<input name="usePad" type="checkbox" value="usePad" id="usePad" onclick="showBind('padShow','padOk')" />
Here is the Script:
var xmlhttpshowBind;
var showBindDiv;
function showBind(BindPage,BindDiv) {
xmlhttpshowBind=GetXmlHttpObject();
[Code]...
It works great to fill the div called for, but I would like it to remove the div contents if it's unchecked, I'm not sure how to do this?
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Jul 9, 2007
have multiple radio check buttons, and one of them, if checked, changes a div to a drop down menu.
The problem is I can't find a way to go back the way it was before clicked.
this is the javascript code:
function showinput(el){
{
put('<select name="country" size="1"><option>test</option>');
}
}
The put function:
function put(text){
obj = document.getElementById('theme');
obj.innerHTML = text;
}
Now in showinput, how can I tell it to change back when radio is not checked?
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Mar 24, 2010
I have a working script here regarding generating a <div> that contains a <input> text. My concern is whenever the checkbox is unchecked, the <input> type hides but the value is still there (the one inputted)
Here is my code for reference:
HTML Code:
<script type="text/javascript">
function showCheckBoxDiv (DivName, box) {
vis = (box.checked) ? "block" : "none";
[Code]....
Say for example, I click the checkbox, the field appears, I inputted something on the field, but I unchecked the checkbox, when I click again the checkbox the value I input is still in the field. Is there any way, it can be cleared as soon as the checkbox is unchecked?
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Jun 11, 2007
I'm working on validating radio buttons in a form. I want to require that a button be selected from required radio button groups before accepting the submit. Not all the radio button groups are required to have a selection.
One problem I'm having is that I can't return the name of the radio button group. I want to switch case on the name of the radio button group.
I do have an id for each individual radio button, so I can confirm that the for loops are working, but my alert tells me that radiogroups[j] is an [object] and radiogroups[j].name is undefined.
And there is a problem with the logic, too. If just one of the radio button sets is checked, the form validates. Code:
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Oct 27, 2010
I have a table with about 20rows, which contain a checkbox and a bit of text each. What I'm trying to find a way to do is to have delete button at the bottom of the page.When i clicked on DELETE button, it should delete records of checked checkbox rows. I need to delete all the table rows which contain CHECKED textboxes.and remaining checkboxes should be displayed. And we should keep remaining checkboxes in ARRAYLIST.
I need to do this in JavaScript (which is what I'm having trouble with) / if in rear case JSP is accepted- I've been able to get bits of it to work at various times, but I'm running out of time.
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Jul 28, 2011
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]...
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Mar 19, 2011
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.
$(function(){
$('#offer_2').click(function(){
$('#total2').show();
[code]....
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Jan 26, 2011
If got problem with .each looping in jquery. im am trying to make a animation with jQuery. And i want to switch between three quotes of the array. and now it only works for the first quote of the array.
[Code]...
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May 20, 2009
"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.
<html>
<head>
<style type="text/css">
tr {
height: 0.75em;
[Code]....
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Aug 30, 2009
I have the following code which aims to change the color of a parent div when the user unselects the radio button. However it doesn't work.
<div class="jquerycorner"><input type="radio" name="hat" value="4" onblur="if(!this.checked) { this.parentNode.style.backgroundColor='#000000';}">10</div>
However the following code works when I try to detect radio button selection.
<div class="jquerycorner"><input type="radio" name="hat" value="1" onclick="this.parentNode.style.backgroundColor='#FFC0CB';">5</div>
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Mar 4, 2010
I wrote a small piece of javascript a while ago to add some text to a text box and mark it as read only if a check box was checked. If the checkbox was unchecked, the text would be removed and the field writable.
It was working great until I accadently deleted the file and had to start over from an old backup that didn't have the new functionality.. Now I have it so if you check the box, it puts the correct text, and marks the field read only, hoverer now I can't uncheck the checkbox.
Here is what I have this far:
HTML:
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Dec 23, 2010
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()
[code]....
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Sep 22, 2009
I have 5 buttons all using the same code:
$(".but1").mouseenter(function(){
$(".but1>.launch").animate({ left: "10px"}, 250 );
});
$(".but1").mouseleave(function(){
$(".but1>.launch").animate({ left: "0px"}, 250 );
});
$(".but2").mouseenter(function(){
$(".but2>.launch").animate({ left: "10px"}, 250 );
});
$(".but2").mouseleave(function(){
$(".but2>.launch").animate({ left: "0px"}, 250 );
});
$(".but3").mouseenter(function(){
$(".but3>.launch").animate({ left: "10px"}, 250 );
});
$(".but3").mouseleave(function(){
$(".but3>.launch").animate({ left: "0px"}, 250 );
});
$(".but4").mouseenter(function(){
$(".but4>.launch").animate({ left: "10px"}, 250 );
});
$(".but4").mouseleave(function(){
$(".but4>.launch").animate({ left: "0px"}, 250 );
});
$(".but5").mouseenter(function(){
$(".but5>.launch").animate({ left: "10px"}, 250 );
});
$(".but5").mouseleave(function(){
$(".but5>.launch").animate({ left: "0px"}, 250 );
});
Is there a way to do this in fewer lines of code?
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Jan 7, 2010
I'm relatively new to JavaScript. I would like to loop through all the elements within a form and grab their values and what type of input they are. So far I came up with:
[Code]...
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Dec 26, 2010
I have a problem with a function i created. I want an image to move from a to b and then start from a again. Without parameters this works really fine, but now that I have got more images I use parameters but I have no clue how to call the funtion again.
[Code]...
I tried to replace show(100,flo) with show(100,flo(zahl,r_g)) but then the divs only move from a to b but even will not come back to a again. I think the solution should be pretty simple but i cant figure it out.
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Sep 15, 2011
I'm having an issue with looping a set of divs that are positioned on top of each other. When a link is clicked, the second div should fade in as the top div fades out, which coincides with another div changing background colour.As you'll notice, when the link is clicked for a third time, it loops back to the beginning by using the rel tag to keep track of what div is showing. The problem is that when it loops to the beginning the animation is not in sync with the second div changing colour.The code for all three is exactly the same and it doesn't matter how many coloured divs you have, it's always the last one fading out that causes the issue. The '#second' colour change fires after the box changes, not synchronised like the previous clicks.This is a basic example that I'm using on a site elsewhere so the concept of the second div fading in and then the first fading out is important - I can't switch so the first fades out then the second fades in.
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Sep 13, 2010
I have a list of inputs
<div id="divID">
<input title="foo" type="text">
<input title="bar" type="text">
</div>
Then I'm trying to use jQuery to cycle through each input and ascribe ".attr("value") to each respective <input>. So far I've been using something along these lines:
var input = $('#divID input')
input.each(function(i) {
var title = input[i].attr("title");
input[i].attr("value", title);
}
If I remove the "[i]", it fills in every box with the title of the first <input>. If I leave it there, it fills in the first input, and then upon looping, says input[i].attr is not a function. So, if I type console.log(input[1]), firebug returns the correct <input> tag, but as soon as I add the .attr(); function, it blows up.
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Jan 11, 2012
I was wondering if there way a way to loop through elements that contain a data key applied by data(). I couldn't find a selector for data keys.
This for instance, I would like to give me the value of 'foo' for where ever it has been applied.
$(document).ready(function() {
$('body').data('foo', 52);
$('head').data('foo', 32);
});
[Code].....
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Jun 25, 2011
I want to loop thru all the hidden fields on the page, that have an ID which starts with "general_" and ends in "_10". Eg IDs:
id = "general_name_10"
id = "general_link_10"
id = "general_price_10"
How can I do such a loop in jQuery?
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