How To Validate Text Field Array
Dec 4, 2010[ICODE]
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JQuery :: Validate One Field Or The Other - Two Text Inputs?
Jul 19, 2011Using jQuery Validate to do it's job of validating a form. Problem is I need to get at least one phone number recorded in the form - either a Telephone or Mobile (Cell).Is there any inbuilt way of setting up the rules to do this?I have seen the Milk demo for the validate plugin where there's something similar, but the 'name' attribute is the same, something that's not going to be the same for two different text inputs.
View 1 Replies View RelatedValidate A Text Field For Multiple Criteria?
Mar 23, 2010I have a text field where a user can enter either a(n):American zip code (example: "02475")Canadian zip code (example: "A3F 4G6")A "city/state abbreviation" combination (example: "Toronto, ON", or "Las Vegas, NV")For the most part, users don't have much of a problem with the first two criteria, but some people have some trouble with the third, either by entering simply a state ("NB", or "Texas"), a city, or spelling out the state name "Chicago, Illinois". I need to put together some validation that makes sure that:
If the entered text is not an american or canadian zip code (IOW, if the entered text contains no numbers at all - in that case, move on to the next validation check)Check to see if the third to last character is non alphanumeric (if they entered the city/state combination correctly, there would be some sort of non-alphanumeric separator between the city and state abbreviation)if the entered text doesn't fit the criteria, return the error.
function hasNumbers(string) {
var regex = /d/g;
return regex.test(string);
}
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Validate A Text Field To Make Sure It Contains Only Digits?
Feb 5, 2010How can I validate a text field to make sure it contains only digits?
View 4 Replies View RelatedJQuery :: Validate : Require A Blank Text Field?
Oct 26, 2010I'm trying to set up a form that has a text field that is required to be blank - I'm dealing with form spam, and the bots are stuffing every text field with random crap. So, I have a text box that is required to be blank. But I can't get jquery.validate to understand both required and blank.the text input is has a name and id of live_check.I have added this method:
$.validator.addMethod("equalToParam", function(value, element, param) {return value == param;});
and then my rules look like this:
rules: {
first_name: "required",
last_name: "required",[code]...
But validate flags the empty text box as invalid (because it's required?)
Validate Individual Text Field Validation On Form?
Jan 14, 2011I have written a form in HTML which contains username,lastname,email,password and submit.I have written a javascript to validate this form [validate(username,lastname,,password)].On submit this javascript function will be called and hence form get validated. I am passing all the arguements(username,lastname,email and password) to the javascript function..Is it possible to make me a code such that it should call an individual function for each field in the form.for ex:if i have not entered username, last name in the form and attempt to submit, only username arguement should be passed to the function as it comes first in the form.In other sense i want to validate individual text field validation of my form.
View 3 Replies View RelatedJQuery :: Validate An Input Text Before Submitting Or Placing The Cursor In Another Field?
Nov 22, 2010how to validate an input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
$
(
document
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JQuery :: Validate - Validation Plugin - How Not Validate Field Already Filled
Aug 20, 2010I 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.
Jquery :: Validate Input Array Form With .validate.min.js?
Nov 9, 2011How can i validate x inputs with name array like init_date[] with this plugin [URL]
$('#form').validate({
rules: {
year:{required:true,number:true},
[code]...
OnClick Adds Text Field To Page (Limit 3 - Each Text Field Displays Different Text)
Nov 22, 2010I have a text field (field1) already displayed on the HTML page. However, there's a link where you can add additional text fields to the page as well. When the link is clicked, the second text field is added successfully (field2), and when the link is clicked again, the third text field (field3) is added successfully. However, the third field does not add itself to the page, and the text for anything greater than a third field also isn't displayed after. This obviously means that my "fields" variable is not working right
<script language="javascript">
fields = 1;
function addMore() {
if (fields = 1) {
document.getElementById('addedMore').innerHTML = "<input type='text' name='field2' size='25' /> <span>Field 2.</span>";
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Validate Correct Entry In A Field As Well As It Can Accept Empty Field?
Feb 9, 2011that a javascript which is validating a phone number accepts only digits but if the text field is left empty it should accept the entry as an empty entry...
View 2 Replies View RelatedJQuery :: Validate Is Failing On A Field That Is Not A Required Field?
Nov 19, 2010I have a credit card field that is only mandatory if they select a credit card as a payment type.
If they select Gift Certificate, then I set the card to not be mandatory:
$('#creditcard').removeClass('required').removeClass('creditcard');
validationRules.rules.CardNumber.required = false;
however the validation still fails on the creditcard field. If I enter this in to Firefox's console:
$("#OForm").validate().element("#creditcard");
it returns false.
To make matters more confusing, this validation only fails on my form when I am passing a particular parameter in the URL string. I've scoured my code and cannot figure out why that parameter would have any impact whatsoever on this matter.
JQuery :: Validate One Field Depending On Another Field Value
May 1, 2010I am new in jquery and learning it.I am going to make a form validation where if the radio button is checked then the form validation will take place in particular one field ie file field and all other fields will be validated normally. Here is my code:
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Form Text Field/SUBMIT Links To Onsite URL - On Home Page - Text Field And Submit Button ?
Feb 22, 2009I have a website containing 26 subdirectories 'a' to 'z'
On the home page I want a text field and submit button
If someone for example types 'j' it will go to the 'j' folder home page
Does anyone know where I might find code like this?
Validate A Name Field ?
Jul 4, 2009I am trying to validate a name field for a form I am doing. I am trying to do something that says the user can enter two or more alphabetical characters (which I can do) then they could have a hyphen or space followed by more characters if needed.
So far I have the following code from following examples in the "Working with strings chapter of the book". The code will validate if the user has two or more alphabetical characters but I cant get it to work if I then put in a hyphen.
Code:
Validate Field If Something Is In It?
Aug 24, 2010I am trying to write some Javascript to validate a certain field. I have it working but I want to make it only validate if there is something in that field. I've looked at different tutorials online but I can't seem to get it to work. This is what I have so far:
if((form.fieldname.value.length < 5))
{alert("Field must have at least 5 characters!");
return false;
}
I don't want this statement to run unless there is something entered into the field.
Validate A Form Field
Dec 8, 2006I have a form field that is for a url.
I have the value of the field http:// so that the users can add in www.site.com
How do I validate:
1) there is a website entered
2) that it begins with http:// (in case they tabbed and deleted this part and only have www.site.com or just site.com)
Validate A Field Which Could Have Several Different Values?
Jan 29, 2009In javascript - is it possible to validate a field which could have several different values... such as:
"1BVF"
"9IUJ"
"QW-9"
I have googled - but can only seem to find single validations, so was wondering if I am barking up the wrong tree.
How To Validate An Image Field
May 29, 2007I 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 RelatedRequire Text Field Only If Another Text Field Is Not Blank
Oct 10, 2007I am trying to create a javascript form validation that will make a text field be required only if a previous text field is populated. If the first text field is blank, then the second field can be blank as well.
View 2 Replies View RelatedPre Populate Text Field Based On Another Text Field
Jan 23, 2010I'm developing a web page. It includes 2 text boxes. One text box for city and another text box for std code. I wrote the code for auto suggestion to city. Now i want to pre populate the STD code when ever a known city is selected (when city is selected from the recommendations displayed for city field).
View 8 Replies View RelatedValidate Checkbox Array
Jan 22, 2004I have a script where checkboxes are created dynamically and I want to make sure the user have selected at least two options. I found this script which works fine, but it only checks if at least one checkbox is selected. How can I modify it so it has to be at least two? Code:
View 4 Replies View RelatedValidate A Textarea Only If A Certain Value Is Selected In Another Field
Jul 23, 2005Is it possible to make a textarea required only if a certain value is selected from a <select>?
I am trying to make a textarea named ObjOther required only if the value OT is selected from a drop down list named Dmost. Is this possible to do client side using javascript or do I need to look into trying this in another language?
Validate Form On Just Few Variables In One Field
Jan 27, 2010I have a JS which validates the correct format for postcodes (or zip) on an html form - works fine.But what I want to do is to use a JS to see if a website visitor is eligible for a particular service on their postcode / zip - ie the first general part on the code. For example if they type L15****, or L16**** or L18 (where the asterisk could be anything) it pops up the alert box with a message saying "Yes eligible" but any other code returns "No sorry not eligible" - eg L19**** it returns nope.I've tried hacking the code that validates to format and can manage it for just the first character - ie the L but I'm totally lost after that. I don't know if hacking the below will work.
View 1 Replies View RelatedForm Submission Validate One Field Against Another?
Sep 28, 2011I wonder if anyone can assist me here. I am trying to find the best way to validate a field against another field. In this case I need to make sure when the user enters the date of birth that the date is not prior to another date in the database (admission date). I would like to do the validation on submit before the other data from the field is submitted to the database.
I have seen a lot of forms validation that can compare the inputted value to a range of values, but I need to say "is the birth date prior to the admission date? If NO then give a message to the user to recheck the date". Sounds easy, but I haven't found a clean way to do it.
Validate Email Field For Commas?
Feb 10, 2011I have an expression validating email addresses but it seems there is a loophole. If a user enters a comma this is accepted. how i can modify the following to disallow commas?
validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
strEmail = document.form1.df_email1.value;
if (strEmail.search(validRegExp) == -1) {
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