jQuery Store Values of checkboxes in div
How can I get this list of checkboxes to be added to a div prior to their selected state, so if they are selected, they should be added to the div, if not they are removed from the list if not selected.
<div id="selected-people"></div>
<input type="checkbox" value="45" id="Jamie" />
<input type="checkbox" value="46" id="Ethan" />
<input type="checkbox" value="47" id="James" />
<input type="checkbox" value="48" id="Jamie" />
<input type="checkbox" value="49" id="Darren" />
<input type="checkbox" value="50" id="Danny" />
<input type="checkbox" value="51" id="Charles" />
<input type="checkbox" value="52" id="Charlotte" />
<input type="checkbox" value="53" id="Natasha" />
Is it possible to extract the id name as the stored value, so the id value will be added to the div instead of the value - the value needs to have the number so that it gets added to a database for later use.
I looked on here, there is one with checkboxes and a textarea, I changed some parts around, doesn't even work.
function storeuser()
{
var users = [];
$('input[type=checkbox]:checked').each(function()
{
users.push($(this).val());
});
$('#selected-people').html(users)
}
$(funct开发者_StackOverflowion()
{
$('input[type=checkbox]').click(storeuser);
storeuser();
});
So you want to keep the DIV updated whenever a checkbox is clicked? That sound right?
http://jsfiddle.net/HBXvy/
var $checkboxes;
function storeuser() {
var users = $checkboxes.map(function() {
if(this.checked) return this.id;
}).get().join(',');
$('#selected-people').html(users);
}
$(function() {
$checkboxes = $('input:checkbox').change(storeuser);
});
Supposing you only have these input controls on page I can write following code.
$.each($('input'), function(index, value) {
$('selected-people').append($(value).attr('id'));
});
Edited Due to More Description
$(document).ready(function() {
$.each($('input'), function(index, value) {
$(value).bind('click', function() {
$('selected-people').append($(value).attr('id'));
});
});
});
Note: I am binding each element's click event to a function. If that doesn't work or it isn't a good for what you are supposed to do then change it to on "change" event.
Change:
users.push($(this).val());
to:
users.push($(this).attr('id'));
This is for to bind the comma seperated values to input checkbox list
$(".chkboxes").val("1,2,3,4,5,6".split(','));
it will bind checkboxes according to given string value in comma seperated.
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