am doing a check on my fields, so that they only contain certain characters and numbers. var validEntry = /^[a-zA-Z0-9@$&"]+/; but this also captures a space in between words as an error. can somebody please tell me on how to avoid this.
View 1 RepliesI have this script for replacing characters on form fields. I want to use it to remove letter accents. It is made to replace just one character, but I'm trying to modify it to replace many characters at once, but I'm not being able to get it to work correctly.
These are the characters that I would like to include code...
i have a textarea on the page. how can i check if user inputted any spec. characters?
like ; ! * & $ and etc
i don't know how to check for illegal characters for name.. i have one for username but i don't understand how to use it.. it does not allow spaces so it will not work for first and last names..
View 4 Replies View RelatedIve got a project and ive been steaming ahead with it myself for a bit, i was given the code to start off with but have adapted it for my own needs. As well as fieldOne being a minimum of 3 characters I also need to check if the first three characters are the same because we get a lot of spam.
View 14 Replies View Relatedi am trying to check a character with another character which are in the same text box.when we are entering date,date in the first text box and month in another text box and year in another text box.now i want when i am trying to enter '0'in the character position when there is '0' at first character position it must raise an alert box as well as when i am trying to enter a digit greater than '1' at 2nd character position it must raise an alert box when there is '3' in the first character position.
View 3 Replies View RelatedSo I want to be able to check the last 15 characters of a string for either <br /> or a space. I know how to do this with PHP but I have no clue how to do this with Javascript and Google is failing me. Could someone point me in the right direction?
Example string: var string = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat."
I'm assuming this will be done with lastIndexOf but I do not know how to do it. So to reiterate, I want to check to see if either a space exists, or <br />, delete everything after that, and return the string. So the output of the example string would be...
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
I am doing some basic form validation stuff and I have two fields (phone, fax) that I need to check if the characters enterred are numeric, but still allow + and () characters to be enterred. If anything else has been enterred to display an error message.
Can someone point me to a resource ( I searched, but couldn't find an obvious one!) or give me a rundown on some code here to help me out?
I am trying to check for Arabic characters in a string using Regular expressions. This should return true, as the string in the str variable is indeed Arabic character. But it returns false.
View 2 Replies View RelatedE-mail addresses can't contain some characters.How to check if the users input is ok? the code don't work, IE says "expected object".
View 1 Replies View RelatedThis is the function CheckmyForm.I need check that you enter only letters, numbers and special characters ",", "." and ";" in the TextareaS1 field.
View 24 Replies View RelatedI am having trouble with some javascript code that checks the first 2 letters of what the user inputs and whether it equals a certain set of characters. If the user for instance types in 'TT' in an input field, then i want the holding div to disappear, if anything else is typed in then this action wont happen. My code is below:
Code:
<script type="text/javascript">
function checkCode() {
var x=document.forms["myform"]["code"].value.substring(0, 2);
if (x == 'TT')
[Code]...
I believe the problem lies in the javascript line: "if (x == 'TT')", as the rest of the script responds but it just doesnt recognise whether 'x' starts with 'TT'
I am trying to check and see if three fields are empty and if they are then to alert the user saying to fill in one of the three fields. I tried this:
if (StreetNumber.value.length == 0) {
if (StreetName.value.length == 0) {
if (City.value.length == 0) {
alert("Please enter a street number, street name, or city.");
[Code]....
I have this form
<form method="post" action="urlymsite">
Name<input name="name"> <br />
Autor <input name="autor"><br />
telephone<input name="telephone"></td><br />
[Code].....
I would like to cycle all the input fields of the form and see if there is at least input fields empty.
I would like to use the .each(),avoiding the control field to field,
I am trying to do a check on two password fields. As you can see below, I am doing an if satement on keyup to verify the fields are the same, and if so append a green checkmark.
Problem I am running into is on the if statement line #6 below, where I have :
$j(pw1).val().length >= 6 && When set to 6, and I put a six digit password into the confirm password input box, and shift tab back to the initial password input box, the image disappears. Upon tabbing out of password back into confirm password the green check mark will re-appear.
[Code]...
I need to check all fields have values on click of button. The button already has a command but i need to check / run through the page for required fields. On find a blank required field then display message else continue with button next command.
If possible, maybe something that continues check on the form & display text this is required before making button visibe? I need to get this going else my project is screwed.
I have this Form, where there is a field that requires a number to be entered into it. How can I add the function where the number has to be re-entered into the next field, and match the original number field? I want to check that the number in both inputs is the same before the form will be submitted successfully.
Code:
<html>
<head>
<title></title>
</head>
<body>
<br>
<h1 style="border-bottom:1px solid #dddcdc;"><br><center> Form</center></h1>
<p><center><font face="verdana"><font size="2"><font color=#000000;"></font></font></p>
<p><font face="verdana"><font size="2"><font color=#800000;">Please complete the simple form below.</font></font></p>
<p><font face="verdana"><font size="2"><font color=#000000;">.</font></font></p>
<p><font face="verdana"><font size="2"><font color=#000000;"> </font></font></center></p> .....
Basically I'm using the plugin to validate a form. I've got the basics set up and working. Now I'm trying to use remote so that I can check for a duplicate email address. The problem is as soon as I add my checking script the validation stops working on the email field completely. It constantly says "please enter a valid email address" no matter what I put in the field. If I don't have the remote bit in my code the email field validation works correctly. Here is my site: [URL].
This is my code:
login.js
$(document).ready(function(){
$('#content form').validate({
rules: {
title:{
required: true
},
name: { .....
Im trying to pass fields to a javascript function that will check the value of each field and it its empty then it will turn the field color red which is what its doing at the moment, but i want to be able to use this function globaly through out my project, so is there a way of not saying how many fields go in to that array, it will just deal with the amount of fields it gets passed?
View 8 Replies View Relatedi need to get the value of 3 hidden fields in a tablerow where the checkbox has been checked & build a querystring with them.
View 4 Replies View RelatedI have a form with a series of fields. Only certain fields need to be validated when certain buttons are pressed. The reason for this is mainly because I had to build my own wizard style setup with jquery so, even though it's one big form, only certain bits need to be checked as they progress. I tried to tweak the accordion example given by the creators but it can't really apply to my scenario.
I've simplified the code down a bit and it is behaving exactly the same way as the big form...which is to say it's not behaving at all.
In this code, I want it to only validate field txt1 if button 1 is pressed and text2 if field 2 is pressed. One odd thing to note, when I set it up exactly as the site recommended with one big mass validation and such, it would only acknowledge the existence of the first field even though they both had class="required" on them.
<!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">
<head >
[Code].....
So the following code hides/shows fields in a form when radio buttons are clicked, the problem is on the same form I have a checkbox and when said check box is selected the showing and hiding of the fields doesn't work.
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">[code]...........
I need to create a form that expands or collapses with more or less fields to fill in when the user selects or deselects a check box on it. This form also needs to be secure. What is the best way to accomplish this?
View 19 Replies View Related<form name="form2" onSubmit="validateForm2()" action="" method="POST">
<table>
<tr>
<td> <select name="smonth"> <!--some options--> </select></td>
<td><input readonly="readonly" name="day" type="text" size="23"></td>
</tr>
[Code]...
I am having problems with the code below (obviously) coming up with illegal character for various characters within the field name
which is: S_Gift Finder1_0
I have tried various ways of escaping the characters but to no avail.
I am unable to change the name of the field as it it comes from an external off-the-shelf package. Code ....
I have character counter for textarea wich counting the characters.
Special character needs same place as two normal characters because of
16-bit encoding.
Counter is counting -2 when special character is added like some
language specific char.
How to count specials like 1 char?