Remove A Checked
Jun 21, 2007in a checked control; for not to have the selection:
form.name-control.checked="";
form.name-control.checked=false;
is the same thing? (all browser compatible?)
in a checked control; for not to have the selection:
form.name-control.checked="";
form.name-control.checked=false;
is the same thing? (all browser compatible?)
if you have a form with pre-checked radio or checkbox elements it is not possible to remove the checked states neither with
$('#id').attr('checked', false);
//or
$('#id').attr('checked', '');
nor with
$('#id').removeAttr('checked');
If the elements are not pre-checked but you check them with mouse click - it works as expected. Background: I have a search form which is prefilled based on previous selections and queries but I need a reset button to clear all checkboxes and fields.
i have some regular html form with few inputs (text). all the form parameters are sending to asp.net page that handling the data (by parameters) and thats work fine. I also have one checkbox that need to send true if it checked or false if didn't checked. all the sulotions i found on the internet is to check if the user is checked one of few checkbox or if the user checked at all, and can't find what i need, which is to send true / false parameter after clicking the SEND btn.
View 1 Replies View RelatedI want to set the color of checkbox and its text to green if it is checked and set to red if it is checked.I know how to do that in CSS.
<td><div class='red'><input type="checkbox" name="choice" value="1" checked>Keyboard is Broken</div></td>
<td><div class='red'><input type="checkbox" name="choice" value="2" checked>Ack</div></td>
<td><div class='green'><input type="checkbox" name="choice" value="3" >Ok</div></td>
I want this function to attach the attributechecked=checked to the input
<input type='checkbox' id='ckbox4' name='please select4' value='1234' '/>
The following code does not do this$("#ckbox4").attr('checked','checked');
or $("#ckbox4").attr('checked',true);
[code]....
This time I have a trouble with remove(). Here is my code :
$.each(val.produitsIds,
function (j, val2) {
if($('#chk_' + i).prop("checked")){
//$('#' + val2).prepend("<div>liste des tailles</div>");
$('#' + val2).prepend("<div>" + $('#chk_' + i).attr("value") + "</div>");
}
[Code]...
I want to remove a specific box when i click on the remove button in that box. I have a lot of boxes on a page but when i click on the remove btn it removes all the boxes. I just want to remove the box where i click on the delete btn.
This is the js code:
$(".del").click(function() {
$('div.floating-box').remove();
});
[Code].....
I'm currently reading jQuery - Novice to Ninja (fantastic book), and trying to understand how I can add several words to the code snippet below. I currently remove, let's say Sweden as below, but what if I also want to remove Norway?And another question, what if I would like to keep only Sweden and remove the rest from a list of twenty countries? How would I do that?
Code JavaScript:
jQuery(document).ready(function() {
jQuery('#countries tbody').remove(':contains("Sweden")');
[code]....
I want to begin with the box checked (Yes, I want to subscribe to magazine)
1. The box is checked then go to email 1 (Thanks for subscribing)
2. The box has been unchecked then go to email 2 (Perhaps you need more info)
I have a table the displays results from a db query using php and mysql. The first column always contains a checkbox, so the user can check if they want this item. I want the checked rows to get higlighted and stay that way while they are checked. I was able to figure out how to highlight the rows on a mouse over but not as they get checked. Anyone have a script to accomplish this.. I'm sure its not too hard but i'm very new to javascript.
View 11 Replies View RelatedI'm trying to dynamically create a checkbox element with the checked status being true however it never works in IE, I've tried everything I can think of. The code works in firefox but IE never checks the box, when I do an alert it says its checked but it does not render the check.
var chk_box = document.createElement("input");
chk_box.checked = true;
chk_box.setAttribute ("type","checkbox");
chk_box.setAttribute ("name","vulns"+i);
chk_box.setAttribute ("value","1");
item.appendChild(chk_box);
I've also tried: chk_box.setAttribute ("checked",true);
and item.lastChild.checked = true;
none seem to work in IE, any tips?
When you enter a folder (like inbox), you see near the "sender" have a checkbox. When you check it, all checkbox of subjects checked, too So, i want do that with jscript.
View 2 Replies View RelatedI 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.
How would I do this in Javascript?
I have a radio button that is hidden. I want it to be checked when invButton == checked. For some reason, this isn't working for me.
$(function (){
if( $('[id=invButton]:checked').length!=0) {
$('#ph').attr('checked');
}
});
for example i have 3 checkboxes with value of 1,2,3 respectivelyhow to restore the value summation for the checked boxes using jquery?
View 1 Replies View RelatedI have a form with several types of checkboxes, and I'm trying to check all but one of them to determine if any of those have been checked. I do not want to check 'all', but I want to see if any of the 'check_' or 'check2_' checkboxes have been checked. There are a variable number of checkboxes, so this is just an example with two of each. Set 1 and Set 2 will always have the same number of checkboxes as each other, though.
[Code]...
this following code is having some problem in checkbox.length or checkbox.checked. this problem exists only in IE browser, in mozilla its working fine....... i have to delete a row on click on checkbox...
var v_checkbox = document.form3.check;
var nb_checked = 0;
var tbl = document.getElementById(id);[code]....
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;
[Code]...
i am checking the checkbox is checked r not by using following code.... if the condition is true i have to checked another box in runtime using docuemnt.form... or document.getElementById like...document.form.chkbox2=checked like that...
if(document.form.chkbox1.checked){
//
}
I have have the following code on an aspx page. The code I am trying to create is to display whther a checkbox when it is is clicked on.
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
<script>
$(document).ready(function()
[Code]....
Im trying to create code that will set the variable x to 1 if the checkbox is checked and 0 if it is not.
HTML Editor
<head>
<title>Jessica prectice form</title>
<script type="text/javascript">
function ProcessForm(){
[Code].....
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++)
{
[Code]...
I have a checkbox and when the it's checked I want to increase the row of the textarea
for(i=0; i < chkBoxes.length; i++) {
chkBoxes[i].onclick=function()
{
document.getElementById('addnote').rows =4; // this only increase the textarea of the first row. If I have more than row , it won't work
}
I have a checkbox in a form. The form is submitted via ajax everytime a users makes any chenges to the drop down menu's in it and returns an updated value. That part is fine. the part I'm having issues with is the checkbox in the form. Initially it is set to checked. The proble I have is that when the ajax script runs it takes the value from the checkbox regardless of whether it is checked or not!
How can I get around this? Is there a way to set an initial value and another checked valus on the checkbox? I've had a look and can't find anyway to do this.
I have in my page the following form:
Code:
<form action="this.php" method="get" name="newsform">
<input type="radio" name="number" value="latest" checked="true" /> 5 latest news entries<br />
<input type="radio" name="number" value="all" /> All news entries<br />
<input type="radio" name="number" value="custom" /> Custom number:
<input type="text" name="custom" size="2" maxlength="2" class="white" onchange="newsformchange()" />
<p><input type="submit" value="Submit" /></p>
</form>
and the javascript:
Code:
function newsformchange () {
if ( document.newsform.custom.length < 1 )
document.newsform.number['latest'].checked=true;
if ( document.newsform.custom.length > 0 )
document.newsform.number['custom'].checked=true;
}
but this code won't work!
How could I count how many checkboxes are checked? There are around 100 checkboxes and I don't want the user to check more than 10.
View 5 Replies View Related