I am trying to validate if a URL refers to an image. I tried something like
$
(
function
()
[Code].....
but of course it doesn't work. I need the function to return a boolean instead of alerting something because I want to validate a form. Possibly integrating with jQuery Validate. Is this a valid test to check if a URL refers to an Image in JS/jQuery
I am having the following issue, when I try using an image to post Icannot get the validation to run. When I click the button the formsubmits and nothing is checked. I've been searching all over the web One way of coding doesnt work and the other
does. I have included both below.
$().ready(function() {
var container = $('div.container');
var validator = $("#CustForm").validate({
[code]....
I need to validate three image fields with javascript so the user cant upload anything else expect files with image extensions.A i also need to control the size of the image, for example to restrict user uploading files with greater size than 1MB.
View 4 Replies View RelatedI'm using the validation plugin [url]
I must be missing something, is there not an easy way to validate inline?
For example, I have a required text input that is given focus on page load, I would like for it to throw an error if the user moves to the next field w/o entering any data.
Right now, it only checks for errors on 'submit'.
im loading data via json dynamical from the server. Now i try to optimate the speed of my application and so i want to disable the validate of the fields during the data loading from the server.Is there a simple solution to this? like validate = false
View 2 Replies View RelatedI have a form (form1) to register with the fields: user, email, password being validated normally.
Have a second form (Form2) to the user update the data registered in form1, and the fields user, email, password is already populated with data from the database, the email field I use the remote validation, and as the field already has been completed and read always says that this email already exists, how do I create a rule or method so that when the field is already filled it not do so validating and validate if it is filled with a new email. Email2 have a hidden field in order to do a test type.
How can i validate x inputs with name array like init_date[] with this plugin [URL]
$('#form').validate({
rules: {
year:{required:true,number:true},
[code]...
I'm working under certain constraints wherein,at a certain point outside my direct control,validate is called with no arguments, but after that I want to set a custom validation function on a form field. I figure there's got to be a way to manipulate validate's internal data structure to add the function, but I don't have a clue as to how.
View 1 Replies View RelatedI have a section of a form containing elements that are not visible, currently just in a hidden div. Some of these elements have validation on them so when the form is submitted it fails on this validation.What I am after is a way to stop the validation firing for any hidden elements. I have tried setting them to 'display: none' and 'visibility: hidden' but this does not have any affect.
View 5 Replies View RelatedI have an MVC application and I am trying to do some validation but the Validate doesn't seem to fire. I can get it working in a basic html page but for some reason it is not working in my aspx page and I am not sure why. I have all the js files included that I need and the CSS classes defined exactly as they are in the basic example in the jQuery documentation. Here is my code:
[Code]...
how to validate the following form.
HTML Code:
<form method="post" action="addfeedetails.php" name="addfee" id="addfee" onSubmit="return Competetiorsfee();">
<table align="center" style="font-size:11px" class="tblborder">[code]...
I am able to validate the first two textboxes, after that I am not able to validate the remaining fields.
I need to validate three textboxes and it will validate for numbers. How should I change my code to validate three textboxes?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
[code]....
I need to use Javascript to validate 3 textboxes, whereby the users can only key in numbers (because they are phone numbers related fields). If any of the textbox is empty, display an alert message to show which textbox is empty. I do not want to show many alert messages to show that, for example, text1 and text2 are empty, it will show two alert messages. I would need to show one "summarized" alert message instead.
I have a bug with jquery validate 1.9 and jquery 1.7.1, I am unable to validate a field of type password.With a field of type text, validation works well and returns this:[code]
View 1 Replies View Relatedi want to validate a form with jQuery..
[Code]...
I'm fairly new to jquery and am using the following code that I know is not quite right but the functionality is exactly what I need except that it won't validate because of how the images below are handled.
[Code]...
I'm using Validate plugin and have City field with default value "Start typing your city...", which is apparently not empty. So the task is pretty simple: I need also check City field to be NOT equal to that default value.
View 13 Replies View RelatedMy form has multiple elements like Name[] , which added via AJAX call. And I want to add them to validation check. How can I do it?
View 6 Replies View RelatedDoing my part to test out jQuery 1.6 RC1, I changed my link to jQuery. I have a form and with all previous versions of jQuerywhen I click my save button my invalid inputs show their respective messages. With jQuery 1.6 RC1 the validation messages do not show. No other changes were made to the app. Using validation 1.8.
Iswitchedback to jQuery 1.5.2 and it works as expected.
i need to validate a textfield against a given value. The textfield has id="nome" name="nome" value="Nome" and this is the validate rule:
nome:{
required: function(element){
return $(element).val() =='Nome';
}
}
But it does not return tha field as invalid..Even this callback does not work:
nome:{
required: function(element){
var label = 'Nome';
[code]....
gives me an error
$("#contactForm").validate is not a function
$(document).ready(function(){ $('#contactForm').validate(); });
I am using the validate plugin on twoseparate sites. It works fine on one site, but on the second, where I am trying to use focus() as well, I keep getting the error message that validate() is not a function. My code is listed below and I am hoping someone can spot the problem where I cannot.
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="validation/jquery.validate.js"></script>
<script type="text/javascript">
[code]....
i have a site that contains only links from facebook, and when a user adds a link i want to validate that its going to be a link from facebook so the link must start with [URL] or [URL]
View 1 Replies View Relatedhow to validate drop down using jquery?
View 1 Replies View Relatedwhen I generate a new <form></form>, I do not succes to validatte it. here is a light example wich reproduce my problem.
<html dir="ltr" xmlns="http://www.w3.org/1999/xhtml" lang="fr-FR"><head profile="http://gmpg.org/xfn/11">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" language="javascript" src="js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" charset="utf-8">
$(document).ready(function() {
jQuery("form").submit(function() {
[Code]...
does anyone know if we have someway to validate the cycle init? i mean ... can i have a callback function like onSuccess ? or maybe isReady where i can do more stuff after cycle is ready??
View 1 Replies View RelatedI have created a large form with jQuery that only shows up when a link is clicked (sort of works like a lightbox). Without the jQuery validation (which I made because the plugin never worked) the form submits fine. The same set of validation scripts works fine on a form that is placed directly into the HTML (not created by a script). I have found that I have to put the Close Button script inside of the function that creates the form, otherwise it wouldn't work.My question is, where do I put my validation script for it to work. I have tried to put it inside of the "create form" script with the Close Button AND outside of it. There are plenty of ways around this, I know, but I want this to work for my own learning purposes.[code]...
View 1 Replies View Related