I made a shortened version of code:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js" type="text/javascript"></script>
<script src="http://www.ylakiudarzelis.lt/js/jquery.validate.js" type="text/javascript">
[code]....
I have a form that submits a POST request when data is submitted.
A Servlet then processes this POST request and a JavaBean is used to make some calculations. The HTML response is not generated within the Servlet but instead I forward the request to a JSP to generate the response. - This all works fine.
However, I am stupidly suck trying to validate the form on the client side with a Javascript function before the form is submitted.
Here is my index.jps:
Regardless of whether incorrect input is given, the data is still POSTed to the server and calculated on or a Server Side error is given.
Am I correct in calling the function onclick?
The validation essentially needs to be so that:
- Student field contains a string
- Score1, Score2, Score3 and Score 4 contain a number between 0 and 100
$("#Form").validate({
rules: {
storename_name: {
[code]....
I have links in my tab panels. Those links are broken because (from what I can figure) the remote tab section in the ui.tabs.js file adds #ui-tabs-(some number) to those links.
var id = self.tabId(a);
a.href = '#' + id;
What can I put in my tab function:
jQuery(document).ready(
function() {
jQuery("#tabs").tabs();
[code]....
I'm having an issue when using a <button type="submit" with a form. The validation hook gets called but the form still submits regardless of the validation result. Is this a bug or mymisunderstandingof the button tag???BTW: I'm using a UI framework that generates Button tagsHere is a simple example
$(document).ready(function
(){
$("#processForm"
[code]....
I have a form, on which I have multiple checkboxes and text fields.Now I want that the form can't submit untill at least 1 checkbox is selected or a text field is filled.But even with the javascript validation I already have the form still submits.Any help on this one?Here is the whole page on which the checkboxes, text fields and javascript validation are:PHP Code:
<script type="text/javascript" language="javascript">
function checkCheckBoxes() {
if (document.form2.nbs_vmb[].checked == false)
[code]....
I am trying to use asp for remote validation instead of php. But it did not work. This is whatI tried.
$(document).ready(function() { var validator = $("#Member_Form").validate({
rules: { Member_Name: {
required: true,
minlength: 2,
remote: "users.asp"
}, },
messages: { Member_Name: {
required: "Enter a username",
minlength: jQuery.format("Enter at least {0} characters"),
remote: jQuery.format("{0} is already in use")
}, }});
Also how is the member name passed to the asp page. I tried reading it as query string. But it did not work.
I already have the remote check working and it works fine. But the catch is that I want to allow submission even if my check returns false.
All I really want is to show a warning if the remote check returns false.
I'm brand new to jQuery, and I am really interested in learning about it because of the potential it offers to enhance my webpages. To give you some background, I am self-taught in PHP and MySQL...not on a master's level, but I have designed and built database-driven sites with success and am confident that I can learn jQuery if only I could get pointed in the right direction. I have perused tutorials, links, forums and recently bought the jQuery Cookbook (I needed SOMETHING to go on and it was one of the few jQuery books at the local bookstore that felt as though it would be of help). My problem is, I am finding gaps in information that, to me, are critical to learning. I am looking for a nut-and-bolt approach, 'Do this, then do that' not the typical generalizations I keep encountering.
All I want to do to start with is to remotely validate a two-item form, you guessed it, username and email, against the contents of my database (the info for the validation plugins is just as vague and general). That's it. But the tutorials and examples are vague to me, and in one instance, a link was posted offering to display the server-side validation code used and the link was dead. I can't be the only person here who is stonewalled by these thoughtful, yet overly-general tutorials and books. if any of you have suggestions where I can find a concise, true step-by-step tutorial or book, I would love to know. Right now, it's just one frustrating day of research after another.
i have 2 fields in my form with 1 being currently validated with aremote method (say Field B).I would like to make a dependency between fieldA and fieldB so i triedto add a blur function on field A with jQuery("#FieldB").valid()but when i change FieldA's value no remote validation occurs becausethere is a check (if value != previous value)is there a way for me to disable this cache
View 2 Replies View RelatedI've got some strange behavior with validation. I'm loading up a form to allow editing of an existing database entry. If I make my changes to the fields, enter in the required "revision comments" and submit, the page does NOT post, it seems to only refresh and empty out all the entries in each of the fields. Now, on the other hand if I open the form to make changes to a database entry and immediately press "Submit" without filling in the revision comments field, it fails validation and tells me to enter comments. Now if I fill in comments to satisfy all the requirements and press submit, it posts and I get my "Successful Entry" confirmation prompt. I think I've narrowed it down to the remote: part of my jQuery. I eliminated by trial-and-error the other pieces of the jQuery code and it seems that when I remove the remote: it does not experience this strange behviour.
jQuery Code:
[code]
// Form Validation customization
$("#Form_business").validate({
rules: {
[Code].....
jquery.validation remote method doesn't work with jquery 1.5.0
View 3 Replies View RelatedBasically i want to grab some data from the royal mail(UK) site, to use within a CMS, so the sales team can easily find the tracking info about a customers order.
Royal mail have recently allowed get requests which populates the track and trace form field and auto submits the page via a 302 redirect e.g.
royalmail.com/portal/rm/track?trackNumber=x
With X being the tracking number. Try: [URL]
(the links above should have www and http etc on but sitepoint won't allow to post them like this because of the spam filters)
So what i would like to do, if it is possible, is to use jquery to grab that page and possible grab a certain paragraph (in this case the first p of the class "track-right-box") so that the sales team don't have to go to the site every time they want to trace the order.
Now a figured i could use $.load or $.get in jquery to do this but firebug is throwing up the error: Access to restricted URI denied" code: "1012
Which i'm guessing is something to do with the security setting on firefox.
[Code]...
my only issue is whenever 1st time it checks the record if found record it display message Record Found but whenever i try to change my textbox value it still gives me this message. it does not get reset if record not found.
I've started working with the jQuery UI 1.8 Autcomplete recently with remote data. I was pleased with the ease of initial implementation, but before long I ran into a classic race condition.As I type, the search query gets more specific, so it takes less time for the server respond. As a consequence, it is possible for the old response to arrive after the most recent one. Obviously, this is producing undesirable effects.I'm a little frustrated that the plugin doesn't have a way to manage this. To me, it seems that it makes the "basic" remote data implementation unreliable in most real-world situations. It also seems as though this would be a common problem, but I've found very little literature on it.
I've found that autocomplete is a relatively new addtion to jQuery UI, so I've put the frustration aside and started my own widget which extends autocomplete to solve for three things: 1) race conditions; 2) animated open/close; 3) caching.The nature of this post is two-fold. Not only to share information I've gathered on the topic of race conditions with others who might be having the same trouble, but to (hopefully) gain some insight to how other people are solving for this.The first piece of this puzzle was that $.ajax() (and related methods) return an XMLHTTPRequest instance. As described at stackoverflow.com, this grants us the ability to use XMLHTTPRequest.abort() method. So I just keep a handle to the XMLHTTPRequest instance, and if it exists, call abort() before the next request is made.Using a firebug, I could see that the requests were being aborted as expected and the symptoms of the race-condition ceased. So far, so good... then I got to IE. Not so much.In IE, I was seeing run-time errors. The odd thing is that the run-time errors seemed to be coming from deep within jQuery UI, rather than my code yet commenting out the abort() avoided the run-times. After scratching my head for a while, I used the following simplified code to shed some light on the situation:[code]
In Firefox and Chrome, behavior is as expected - no alert box. However, in IE6 and IE8 (IE7 untested at this time), the success handler still fires! As it turns out, the run-time errors were because the response was undefined as it got passed through my success code path. My next thought was, "maybe I can just evaluate textStatus". Unfortunately, it turns out (as seen in the alert box) it contains the string "success".
I'd like to learn how data is passed form one file to another and then displaying at when an error occurs. I have this php script that checks if an domain really exist
[Code]...
I am doing a Validation for Form "Text input". If the user leaves the input empty, a function is starting to run. If the field is bigger than 1 - so it doesn't get into the function.
The problem is: The first time, the user left the input empty, function ran, and I got the alert - that's OK. Second time, The user added 10 in the AGE input - And again he gets the Alert - But he should not.
Note: Age input value, returns from a different function (calc) to a var called: result.
[Code]...
I have a multistep jquery form that validates user input and then should send me an email. Problem is, right now, I can only get it to validate the first page, then it sends the email before the rest of the pages are viewed. I'm just trying to delay the submission of the form until the "submit_fourth" button is pressed. I've got $25 via paypal for the one who sticks with this one for long enough to come up with a workable solution.
Here is my code I know it's a lot, but I wasn't sure how much would be HTML code is in the second post in this thread (it was just too much to fit in one go).
[Code]...
Here is what I am trying to do. On my web page, I have three choices for the user to pick from. After the user selects one of the checkboxes and clicks a submit button, I need to send a http request to a remote server to record the user's choices (actually it is an https that I am sending),.. so I need to send something like this.
[URL]
The remote server responds with an xml response that looks like this:
<?xml version="1.0" encoding="utf-8"?>
<sessionState>
<answer>True</answer>
</sessionState>
So, I want to post the request, read the response (answer) back from the other server and display it on my page. So, my dilemma is as follows:
1) my understanding is that I cannot do this with AJAX using an XMLHttp object because it is on a remote server and it would violate some sort of same-domain security. Is that correct? If in fact I can do it in AJAX, how do I read the response back from the other server?
2) if I am correct in my assumption in 1) then what is the best way to accomplish this task?
I downloaded a form that I'm trying to add some modifications to. I'm appending a class to a tag once the validation on a form input fails. But I can't seem to have it removed once the validation "passes"
HTML:
<ul id="formField">
<li>
<label>Phone:</label>
[Code].....
I am new to javascript, I have one question, how can I use javascript to get the IP address of the remote user or remote web browser?
View 9 Replies View RelatedThe simple test code below validates a few fields successfully when tested using Safari, Opera, Firefox and ChromeDatepicker does not work in IE, although the validations do work as expected. Is there an issue with datepicker and IE? Is there a condition in my code that inhibits IE?
//// page code follows ////
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
Having a problem with validation, it's been a while since i have done some javascript but i'm pretty sure it used to work on both browsers but i can't get this to validate in FF.
[Code]...
I am having trouble getting my code to validate for my speed/distance calculator.I have 2 input prompts: 1 for hours and 1 for minutes. The issue is I can put a number for hours (e.g 7) and W for minutes and the result will display distance is NaN, whereas I am expecting it to alert user to input a valid number. The same issue applies if I switch the order of isNan(hours) and isNaN(mins)
[code]....
I am trying to figure out the contains() selector, and I may be using it incorrectly.
Basically I am trying to check if the email input field contains 'invalid' in the user entered value.
So shorthand it would be like this:
if (email value contains 'invalid' when form submits) {
do something;
}
This is what I have:
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
[Code].....
var checkStock = function(){
As you can see it retrieves data with json so it makes an invoice. If the items that er in stock are smaller then the items that are ordered the paga can not be send. This part works BUT if everthing is ok and we get to our submit, it submits but goes to a white/blank page ?
I tried everything i could think of, no luck, even in the IRC no luck.
Live example: [url]