Validating Form Array - Type In Various Values For Several Items At A Time ?
Aug 15, 2011
In our ordering system, we have to type in various values for several items at a time. This means in one single form, for one order, we could be typing in a batch number 4 or 5 times. I can valiadate this easy enough with Javascript when there is only 1 line. But what if there is more than 1?
With PHP you add [] to the end of the form element's name. But how do I get javascript to work with this?
Code:
Basically, the batch number, expiry date and pallet/box number is mandetory. If they arn't entered, it needs to fail (return false). It doesn't seem to be doing anything, just moving on to the next part which is checking other parts of the form which isn't repeated.
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Dec 3, 2005
I want to validate an HTML form, that have array filed names. For example
<INPUT TYPE="TEXT" NAME="contact[name]">
<INPUT TYPE="TEXT" NAME="contact[email]">
I need this as a program require contact us form in this format (sunshop).
if(document.formname.contact[name].value.length==0) { alert('You must enter name'); return false; } But not working. Code:
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Aug 11, 2009
I have two arrays that are tied together Ink1Data[][InkID] and Ink1Data[][Ink1Desc]. I also have this Javascript code to validate it:
var chksink1 = document.getElementsByName("Ink1Data[][InkID]");
for (var i = 0; i < chksink1.length; i++) {
switch (chksink1[i]) {
case (chksink1.value=1);
var i1Desc = "Ink1Data["+i+"][Ink1Desc]";
if (validate_required(i1Desc,"Please fill in a trim size.")==false)
{i1Desc.focus();return false;}
break;
case (chksink1.value=2);
var i1Desc = "Ink1Data["+i+"][Ink1Desc]";
if (validate_required(i1Desc,"Please fill in folding instructions.")==false)
{i1Desc.focus();return false;}
break;
case (chksink1.value=3);
var i1Desc = "Ink1Data["+i+"][Ink1Desc]";
if (validate_required(i1Desc,"Please fill in scoring instructions.")==false)
{i1Desc.focus();return false;}
break;
}}
Basically, I want to count how many are in the array (will be the same number for both) and then depending on the value of the first array, validate the second and kick an appropriate error if necessary. It should be pretty easy, but I can't seem to get the code to work.
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Sep 6, 2007
i have a php page in which i have a listbox as below:
<select NAME="scopeid[]" id="scopeid[]" class=sel1 multiple size=4>
<? while ($qrrs=mysql_fetch_assoc($qrrid)) { ?>
<option value="<?=$qrrs['scopeid']?>" <? if($db->isinarray($scopeid,$qrrs['scopeid']) ){ print " selected "; } ?>><?=$qrrs['scopedescription']?></option>
<? } ?>
</select>
<input type="button" name="add" value="Add" class=button onclick="Add()" style="width:40">
how do i pass the values of listbox[] to javascript?
below is my javascript:
function Add() {
Obj=(document.getElementById("scopeid[]"));
alert(Obj.value);
}
alert gives me only the last selected value and not the entire values. i.e if the user has selected 2 ,3 and 4th option, it gives me value of only 4th item instead of all three. how to do it?
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Feb 18, 2010
I want to remove items in an array by passing index values. The index values may have 1 or more values. For example, i have the following array
Code:
var arr1=new Array("aa","bb","cc","dd","ee","ff");
var index = new Array();
index[] = 3;
index[] = 5
[Code]...
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Aug 26, 2010
I've made a form with a few items. Each item has a value. Now my question is, how can I add the values from these items (when you check them) to the total value?
HTML Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code].....
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Jun 27, 2011
Nice module, but I can't get it too work.
Code:
/**
* validate.js: unobtrusive HTML form validation.
*
[code]....
but the script alerts me nothing?
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Aug 17, 2010
my javascript code is only validating one field at a time (as in it validates on field then submits the form, instead of going through the entire thing and then returning it as true and submitting it...) I'm not sure what to do to be honest, I've looked up google to no real avail.. my variables are declared in a seperate file to the actual even handlers and I have heaps of comments through out it, so please don't judge lol i'm still learning Quote:
//Event Registrations (Variable Declarations) found in validation_chkr.js
//Validate Entire Form using validate_join()
function validate_join()
[code]....
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Jun 3, 2011
I am attempting to provide the user with an estimated price value given their input in 2 form fields.
One is a dropdown and the other is a radio button set. They will output to a text box
I was able to achieve the desired result using integers as the text box options. However, when i replaced them with strings, the calculations no longer work (obviously )
My problem are:
1. Associating integer values with the word items listed in the dropdown. Example: "standard" should have a value of 100, "deluxe" =200 etc...
2. actually getting the calculation to complete using both dropdown and radio button elements. I'm not sure what logic to use to get it to total out. I essentially want the selected plan flat rate cost ($100 for "standard", $200 for "deluxe")to be added to the additional units cost ($50*number of units selected)
Refer to the reference URL for my intended layout and functionality [url]
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Mar 21, 2010
I am using a validating form plug in for jquery and I have a question about it. Let this function will be an ex.:
[Code]....
'e' is the name attribute of one form element, but can I choose more elements using jquery (CSS) rules like this: input[name*=e] or how can I do something similar?
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Mar 5, 2009
I need to capture input from a form in the run time and send those values as URL parameters using HTML POST.
I am using:
Here searchText and searchFilter are the input values. When I run the app, I don't see the values but I see "frm.searchText.value" and "frm.searchFilter.value" getting passed as parameters.
What is the right way to apply javascript here?
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Nov 11, 2011
'm having a very hard time making this work and be happy in both IE and Firefox. Basically, I'm setting a timeout to get an array of the form values if not present, or compare against if they are present, and if any change in values, submit the form to auto-save it.
below is my coding, basically I am using document.forms[thisformname].elements - but that gives me a lot of things that are NOT form fields and I just need to read input:text, input:checkboxk, input:radio, textarea, and select elements - nothing more. I'm open to any suggestions and some of you smart guys could probably write this in half the lines I did.
Code:
//auto-save coding
var autosaveTimelapse=0;
var autosaveTimeout=3; //every n seconds
[code]...
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Oct 7, 2009
Is there away to gather the values of all selected items in multiple select fields? Eg. I have three select lists.
Code:
<select name="tags1" id="tags1" value="tags1">
<option value="Male">Male</option>
<option value="Female">Female</option>
[code]....
I want to be able to get the results of what the user has selected in all three drop downs and place it into a single text field eg. if a user selects Male then Dog then Australia. The text field updates either on change or on submit to what the user has selected.
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Sep 14, 2010
I have a list of buttons in a javascript hangman game: (studying javascript with a hangman game someone else made)
Code:
<body bgcolor="f4a460">
<form name="board">
<font face=courier>
[code]....
What I'm wondering is if the '.elements[i]' part of the above function automatically refers to the array created by the form. I didn't know that forms could automatically be referred by the elements dom without having a name or an id assigned to it. Does a form, when created, automatically assign its values/buttons into an array that can be referred by DOM?
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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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Oct 21, 2010
I have the checkbox validation. I have it set onClick, this works perfectly with both the mouse click and also if the space bar is used to select the option, which is great. However if a user simply 'tabs' over the option it doesn't validate real time. The solution I came up with was adding a onKeyDown event to trigger the same function.
Code:
<input type="checkbox" id="M_TERMS" name="M_TERMS" value="1" onClick="vldTERMS(this.id);" onKeyDown="vldTERMS(this.id);">
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Nov 19, 2011
I have a page here [URL] I can add the rows now dynmically. My problem when submit I want the locations to be selected and the location cant be same. I have put this <select class='required' but is not workning either too. Secondly I want to make sure the dwell time column is fields in hour:minute format.
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Nov 24, 2011
[code]I have created an array of cars so if personA has more cars, they can click add and select another one. If they have 1 car and just enter name and 1 car, the form works but when I click Add row and select another car, it doesnt work?
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Nov 8, 2011
I am having 2 input fields. Both will have only the integer values. Its a minimum and maximum values. The condition is The minimum value of the 2nd input field should be greater than 1st input field. and 1st input field value should be minimum than 2nd input field. For that I tried with
Jquery Script
$('document').ready(function(){
$('#project_form1').validate({
rules: {
minfield: {
[Code].....
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May 20, 2009
(validating fields) with reg expression for these currency/price values:
1. 100,000 ,0, 1,000 , 1,000,000 (should only have commas , no decimals) imean for all number formats
2. 1,000,000+ , 100,000+ , 0+ but not '100+00,' (for all number formats with + sign after that)
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Dec 15, 2011
I have a UL group with multiple LI items, and each LI has a DL with a DT and DD inside. What I am trying to do is show EACH LI's DT, but not the DD. The DD will only show once the DT has been clicked (except for the first, which should be visible on page load.here is the structure code ... I am struggling to make this work using jQuery show/hide functionailty.
<!-- LIST -->
<ul class="examples">
<!-- ITEM #1 -->
[code]....
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May 12, 2009
I'm loading another html file full of list items. What I would like to do is hide() the content right after it's loaded, and then fadeIn(0 each individual list item one at a time.
The problem is, it's loading all the list items at once. I don't know what to do. I could code the chain manually, but only if I knew the number of items in the list would never change. I'd really rather set it up to fadeIn any number of items dynamically.
Here's my code, which I know doesn't work, but maybe you could see what I am trying to do:
function loadContent(location) {
$('#content').load("assets/content/"+ location).hide();
var x = $('li#content').size();
var y = x - 1;
[Code].....
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Aug 18, 2009
I'm wondering if there's a way to have multiple row carousel implemented.
I use jCarouselLite.. [url]
To be more specific, here's what I have:
And this is what I would like to accomplish:
I do realize that placing multiple items withing the <li></li> would be one approach, however I can't do that since the items are generated dynamically. The structure of my data (items) is an unordered list:
Using "float: left" & "clear: left" messes up the whole structure...
Any ideas how to display 9 items at a time on 2 rows?
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Mar 2, 2009
I want to create an associative array dynamically pulling the index values from an array (propertyArray); Associative array is created inside create function and then returned. But after it is returned, I cant use index names to retrieve values. It returns undefined as below code shows.
Code JavaScript:
var propertyArray=["a","b","c"];
function create(){
var array=[];
[code]....
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Oct 7, 2004
I am doing in a loop
element = xGetElementById(obj.ID+i);
position = element;
I need this several times in my script and I am sure it createst quite a lot of overhead. And I would like to pass xGetElementById(obj.ID+i) into an element array. like:
element = new Array();
element[i]=xGetElementById(obj.ID+i);
So I can call back element[i] etc in my script by saving some overhead BUT (there is always a 'but' in my posts ) then:
position = element[i]
does not give anything.
Any clue? Is it possible?
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May 10, 2009
function read()
{
var numbers = new Array();
for (i = 0; i < field.length; i++)
numbers[i] = document.test.checkboxName.value;
var counter=0;
[Code]...
I want to read the values of the checkboxs and store the vlaues into an array (there are more than 1 checkboxs) the form name is text and the names of the check box = checkboxname
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