Use An Array In Counting The Checks On Checkboxes?
Nov 11, 2009
Is there any option not to use an array in counting the checks on checkboxes? Code will be integrated into an ORACLE database. I'm trying to catch up same output as stated below;but whenever i integrate it to Oracle database it doesnt work. I am a beginner in PHP programming.
<html>
<head>
<script type="text/javascript">
function countCheckboxes ( ) {
var form = document.getElementById('testForm');
var count = 0;
[Code]...
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Jan 29, 2009
I have a function which checks 2 textfields and inbetween checkboxes like so...
<script type="text/javascript">
I will eventually want "must pick at least 1 and less than 5"...but I can't seem to get the following to work...
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Sep 11, 2005
I want to have a script that goes like this, i am working with php and imgenerating results accompanied by a checkbox, no i want to have a button that when clicked, will check all checkboxes.
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Jan 16, 2011
I have the "master" checkbox. When clicked it should check all "list[]" checkboxes. When removing the check from "master" checkbox it should remove checkboxes from all "list[]" checkboxes. What asm I doing wrong with my code?[code]
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Sep 19, 2009
I have an array holding 100 randomly generated integers between 0-9 inclusive...firstArray[99]
how do i use a second array to keep count of how many times each integer is generated..secondArray[9]
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Oct 28, 2009
I feel stupid for asking a question about searching arrays, when there's a very similar thread that has been answered just recently on the first page; however, I'm still having trouble contemplating my own scenario.Basically, my program prompts the user for the length of the array and then asks the user to fill the array with words.I want to confirm if the user wants to search the array for those words. If so, the user will then be prompted to enter the word he wishes to search for; if found, the location of that word will be reported and the number of times the word has been searched for will be kept track of in a separate array.Here is what I have so far:
/* -- phase 3 ------------------------------------------------------
search for words the user asks for
*/
[code]....
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Sep 13, 2010
I am creating table rows dynamically through javascript and also creating the input array in each table row. while counting the array elements in IE its give me the correct counting but in GOOGLE CHROME and FIREFOX its give me the only those count like 2 which I do with hardcode
HTML Code:
<html>
<head>
[code].....
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Mar 20, 2009
I just want to create an array of numbers counting from 1 to a given number.
At the moment I have the for loop running like this:
var i=0;
for (i=1;i<=10;i++)
{
if (i == 1)
[Code]....
This outputs 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
How can I put this output into this variable: 'var ids' so I get out
var ids= [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
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Jan 4, 2010
How can I use JavaScript to count how many text fields are in an array of text fields? (example below)
HTML Code:
<input name="option[0]" type="text" id="option[0]" value="" /> <br />
<br />
[code]....
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Nov 5, 2011
How do you count patterns in record fields and create an array of it?For example:Searching in (using my example below) currently gives me multiple outputs of
0 0 (**in** seen at index 0 of book 0 title record)
0 13 (**in** seen at index 13 of book 0 title record)
1 19 (**in** seen at index 0 of book 1 title record)
[code]....
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Mar 14, 2006
What am I doing wrong here? Forgive me if it's blindingly obvious, but I can't get this to work:
HTML Code:
<html>
<head>
<title>test</title>
<script type='text/javascript'>
function editPhotos(numPhotos) {
for(var i = 0; i < numPhotos; i++) {
if(document.forms.boxOrder.photos[i].checked == true) {
alert('yes');
} else {
alert('no');
}
}
}
</script>
</head>
<body>
<form name='boxOrder'>
<input type='checkbox' name='photos[0]' /><br />
<input type='checkbox' name='photos[1]' /><br />
<input type='checkbox' name='photos[2]' /><br />
<input type='checkbox' name='photos[3]' /><br />
<input type='checkbox' name='photos[4]' /><br />
<input type='button' name='edit' value='Edit Selected'
onClick='javascript:editPhotos(5);' />
</form>
</body>
</html>
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Mar 12, 2008
I need to be able to get all my checkboxes which are in an array and which have the name:
name="personselected[]"
to be all checked when a button or link is clicked.
I have looked around and can only find examples of where the checkboxes are not in arrays. The closet I have found to what I need is below but it won't work due to my checkboxes being an array.
Code:
function checkAll(field) {
for (i = 0; i < field.length; i++)
field[i].checked = true;
[Code].....
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Jan 15, 2006
In my HTML, I have several of the following:
<input type='checkbox' name='right[]' id='right[]' value=Ɔ' />
All are the same except the value is set differently for each one. The
reason for the [] is so I can access the checkbox values as an array on
the processing page (when clicking 'Submit');
However, I want my Javascript code to examine these objects first. My
onclick event handler function (below) is called (I get the 'hi there'
popup), but it does nothing afterward (i.e., neither 'checkbox' alert
appears, and the handler, strangely, seems to return 'true').
I suppose my problem is that I am not specifying the checkbox array
properly. I tried several variations, but I've been working on this
problem alone for several hours and am getting nowhere. Code:
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Sep 17, 2011
I've searched on the form and found answers but I cant get it fix for me. want to make a form with multiple rows with checkboxes. Firt I did it in PHP and it worked but I want to use Jquery. How can I get the checked checkboxes to a string?It thought it would be something like this (found it on this site):
var test = $(':checkbox').map(function() {
return this.id;
}).get().join(',');
[code]....
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Aug 31, 2011
I want to create an array of the values of the boxes that are clicked [code]...
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Oct 7, 2009
I have a pretty simple survey form, with 5 checkbox answers, one of them being "None of the Above". All 5 are part of the same question1[] array. My goal is to have a function that unchecks the other 4 boxes when None of the Above is checked. The problem is that since None of the Above is part of the question1 array, it unchecks itself. So how do I separate this None of the Above option? After all, it is still a valid answer to question 1, so I don't want it to sit in a different array just because...
Here's what I have now:
Java:
function SetValues(Form, CheckBox, Value){
var objCheckBoxes = document.forms[Form].elements[CheckBox];
var countCheckBoxes = objCheckBoxes.length;
for(var i = 0; i < countCheckBoxes; i++)
objCheckBoxes[i].checked = Value;
}
HTML:
<input id="question1" name="question1[]" type="checkbox" value="Answer 1"> 1<br>
<input id="question1" name="question1[]" type="checkbox" value="Answer 2"> 2<br>
<input id="question1" name="question1[]" type="checkbox" value="Answer 3"> 3<br>
<input id="question1" name="question1[]" type="checkbox" value="Answer 4"> 4<br>
<input id="question1" name="question1[]" type="checkbox" value="None of the above" onclick="SetValues('form1', 'question1[]', false);"> None of the above <br>
So again the issue with this code is that since None of the Above is inside the question1 array, it unchecks itself as well.
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Sep 18, 2009
So that I can pass multiple checkbox values to my PHP processing script as an array I added the square brackets to my form's checkbox input element's name, like this: <input type="checkbox" name="checkGroup[]" value="'.$rowIDs.'" /> Because it has to match, I updated the input element I use to check/uncheck all the checkboxes so that it now looks like this: <input type="checkbox" name="all" onClick="checkAll(document.ResIDsDates.checkGroup[],this)" />
When I manually select multiple checkboxes I can successfully pass any number of checkbox values through
the POST array to my process script...but my Check/Uncheck All box has ceased working -- adding the
square brackets to the checkbox input's name disabled it.
I tried playing with the ASCII equivalents to the brackets, but no go. Is there a way to retain the array
functionality and pass multiple checkbox values to the script AND enable the Check/Uncheck All box?
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Dec 3, 2009
I have the following checkbox code:
echo "<input name="picbigid[]" type="checkbox" value="$pic[src_big]">";
I then want to select all the checkboxes so I have this code:
[Code]..
It works but I can't have it like that because the form posts to another PHP page that needs the input name as an array.
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Sep 23, 2009
I have a working example of jQuery validate working in the link below. The newsletter checkbox is required and working. However, the "colors" checkboxes are all named as an array ( ex: name="color[]" ), and so the problem lies in the validation code, where it uses the name of the element to require elements ( ex: newsletter: "required" ).
Code JavaScript:
<script>
$("#testform").validate({
[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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Jun 12, 2009
I want to put some additional checks while loading the file for that I need to check where each line contain the "|" symbol or not which I am using as a file delimeter.Can anyone tell how can we read the file line by line in javascript.
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Aug 12, 2010
Can anyone point me in the right direction where i could learn how to make a text box that checks itself to see if x=y and then it updates an image on the page? or what language i would have to use to do this?
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Jul 6, 2005
i am redirectiong the page like this
http://www.sitename.com?err=1
and
http://www.sitename.com?err=2
i want to knwo can i check through javascrip that wht is the value of 'err'
coz i wan to make some checks but the page is html.if it would be php i know to do it in php but problem is html page so how can i in javascript?
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Nov 3, 2010
I have this form with multiple links on the page. The links all go to the same place as the form (once submitted). If any of these links are clicked, I need some js that makes sure the form is filled out before proceeding to the next page.
<form action="validate.php" method="post" id="formOne" class="formOne" name="frm">
<label class="iz">Zipcode:</label>
<input type='text' name='i1' class='inputField' value='Enter Value' />";
<input class="submitButtonHome" type="button" onfocus="this.blur()"
[Code]....
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Dec 21, 2010
I've got it working; Clicking on the row will check the box, however now clicking the checkbox itself doesn't work I'm guessing because. It's registering as two events for that one click: One for the row that checks the mark. Two for the checkbox (which is now checked) that unchecks it. The user can click on the row but not on the checkbox itself.
Ideally since the checkbox table cell as some padding (user can click outside the <input>), I'd rather not disable the row click on that cell specifically.
$('.rule_event_table tbody tr').click(function(){
$(this).find('input:checkbox').each(function() {
if(this.checked) this.checked = false; // toggle the checkbox
else this.checked = true;
})});
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Jan 16, 2009
I want an option which checks the maximum size of characters entered. Following is an HTMl code with javascript. this Javascript checks whether the field is empty or not. but i need one more option which checks and alerts if the characters entered in the username field r more than 15. As I am not so familiar with the javascript coding,
<HTML><HEAD><TITLE>Electronic Deposting Form</TITLE>
<script language="JavaScript">
<!-- script start[url]...............
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