I need to validate that the the user has entered a ten digit number into the text box, and need some help with the code. Here is what I have:
<html>
<head>
<title>Checking with RegExp</title>
</head>
[Code].....
I use the following to verify that a user has entered a number between 0 and 99 in a form:
It seems to work fine in all browser / machine combos except Firefox on a Mac, when entering 0 returns false (I don't know if entering other numbers also returns false.)
I'm trying to replace each digit of a 4 digit integer by( the sum of that digit plus 7) modulus 10. And then swap the first and third digits and swap the second and fourth digits.this is what i have come up with so far and I cannot get it work.
<html xmlns = "http:www.w3.org/1999/xhtml">
<head>
<title>Encryption</title>
[code]....
I've wrote a very similar function that works perfect but no matter what i do here, the result is always the same. I can't seem to enter a 2 digit number in the second box for weight and therfore won't work. It seems to work fine for up to 9 lbs though.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
[Code]....
I am trying to send a form value (a 15 digit number) to an external URL, so that the URL populates with the form value and opens in a new window when the user hits submit on the form.
The external URL that the form links to is in this format:[url]
Is there a piece of JS I can use that will populate the ORDERNUMBER field with the 15 digit form value when the user hits submit?
way of converting a single digit day to a double digit day. For example, I have date1 = 5 and I want that to be 05.
View 1 Replies View RelatedI am working on a Phone Number Form. The link of script: [url]
Questions:
(1)I wanted to know if code this script so that instead of the phone number appearing as: (123)456-7890
So that it appears as: (123) 456-7890 with a blank space after the ")"
(2)If that's simple, is there a way to error-check it so that only numbers can be entered into the phone number input field?
I need a script that will validate user input against a text file - exactly like the one in the left sidebar at code...
View 5 Replies View RelatedI have a character countdown that tell you how many characters you have type in the text area. But I am having a problem, I can't see to show a text or the number the character the user when I load the page. I want it to show Characters Type: 0 when you load the page, and not having to press a key to show it, here is the code I am using...
onload="storeCaret(this);"
I need to create a script that will validate all of the text boxes the user must fill out by ensuring that:
1. the user inputs doesn’t leave any boxes empty
2. the user inputs a valid zip code
3. the user inputs a valid a email address
<!-- Hide script from older browsers
function isNum(passedVal) {
if (passedVal == "") {
return false
[Code]...
I'm having to write a program that generates a random number between 1-1000 and then allows the user to make guesses in a text box, answering to high or to low, until the correct answer is entered. I had the program working fine with using strictly prompts and alerts but when I tried to create a form I started having trouble.
<?xml version = "1.0" encoding = "utf-8"?>
<!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>
<title>9.30</title>
[Code]...
I'm trying to make sure that when a user enters information into my textbox, that when the textbox loses focus then it checks to make sure that they entered numbers and not text or other characters. Numbers only....Any suggestions?
View 3 Replies View RelatedEnter one value in textbox (number) , then click on button show on the screen number textbox that entered I did as follow:
<script>
function show() {
var x,i;
x = parseInt(f1.text1.value);
for (i=0 ; i<x ; i++) {
document.write("<input type='text'>");
document.write("<br>");
}
}
</script>
<body>
<form name="f1">
Please enter data <input type="text" name="text1">
<input type="button" value="submit" onClick="show();">
</form>
</body>
My program run exactly...but have a issue !
On screen display number textbox equals value that I entered, but content in <body> is cleared !
Show me the way to hold content in <body> and only display textboxs under them...?
When typing data into the autocomplete-field the list of matches is updated at every key pressed.Is it possible in any way to check and correct the data before doing the match. Or could you alter the way the match is done.The perfect example is when you have lots of users entering decimal values into a filed. Some people uses comma and some decimal-point. So you would like to permit both "2.23" and 2,23" to be matched against 2.23 in the list.[code]
View 1 Replies View RelatedI have a page with textarea where user can enter html code for link exchange
I need to verify whether the code entered contains url in anchor's href tag having same url as that of reciprocal link. how can i do this?
I am making a form using HTML and java where you enter a number and it uses an equation then spits out another number. My problem is I want to split the number you put into the form and add it up. Example You enter"457829"Press "convert"And the first step I want it to do is"4+5+7+8+2+9=sumA"Then"sumA/8"So far I can only do the sumA/8 if I manually add up the numbers then place the sum in the form, here's the code:
Code:
{
var a = parsefloat(form.NumA.value, 10);
[code]....
I'm using jQuery validation on a form and I can't get it to only validate optional fields if the user enters something (should recognize the difference between this and the default value of the field, for text input fields). I know this is built in (I think) but I must be doing something wrong.
For example, phone number is optional but I want it to validate if the user enters something. Code for the phone in the JS file is:
jQuery.validator.addMethod("phone", function(phone_number, element) {
phone_number = phone_number.replace(/s+/g, "");
return this.optional(element) || phone_number.length > 9 &&
phone_number.match(/^(1-?)?(([2-9]d{2})|[2-9]d{2})-?[2-9]d{2}-?d{4}$/);
[Code]....
When I just put "phone" as the class it validates the field even if it is not edited by the user at all. For the required fields I put "required" as the class to validate them but I just read in another post that this is not necessary with the plugin...? I guess I am not sure whether the field should be define as optional by a class or in the JS file, and if it's the latter, how to do that.
Generate a series of 13 digit numbers and output them to a text file.
View 27 Replies View RelatedI have this form validation code
function check_email(mailstring)
{
valid = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
for(i=0; i < mailstring.length ;i++)
[Code]....
at the moment its checks that someting has been enetered in all these fields,
what would be the best way to check that the email or phone nummber had been entered?? will not send if nothing enetered, but will send if one or both have been enetered?
It will be best to use server side scripting like php for it , because user can disable his javascript in that condition your code won't work
View 1 Replies View RelatedHow can I set the value of a textbox to the user entered value(it's a number).
<input type = "text" name = "somename" value = "">
User enters 3 in the textbox The code should transform to
<input type = "text" name = "somename" value = "3">
I am trying to write a small javascript program where I can call the following two functions and store information which a user enters. The problem is if I call the function a second time to add more information the array gets overwritten.[code]...
View 5 Replies View RelatedI have this script that is supposed to check if a number the user guesses is the same as the randomly generated number.Problem is that the random number generated at the start of the program keeps on changing everytime I click on the "Check if I'm right" button, the random number gets generated again and I never ever get to reach the correct answer
HTML CODE
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
[code].....
I have a website where people can create posts similar to FB(I hate that example but it's widely known) -- how do I strip HTML tagging out of the post before I put it in my db? (I'm using AJAX atm).The obvious crossed my mind with replacing "<" and/or ">" but I want those chars to be available when posting -- is there a way to do this or a way to print the data to my page as text even if it has those tags?
View 4 Replies View RelatedI have an ASP page that displays, along with other data, a list of items that refer to a specific element in a database. Instead of adding an Add button, I would like to display a text box below the last item in the list to have the user input any new data. Once they enter the data and hit Enter, the data they enter should then be added to the list and another text box added beneath this item (just as forms and tables in Access do). However, I'm not sure how to implement this functionality.
View 1 Replies View RelatedI have a JavaScript application that needs to preserve double quote marks and apostrophes (" and ') that are entered into form fields by the user. The form data is passed through several screens using hidden fields.
Right now, apostrophes work because I have the input fields coded as value="". I have not found a way for JavaScript to retrieve the field's value if double quotes are entered by the user. If I change the parameter to value='' (single quotes) then the apostrophes probably won't work.
Is there a straightforward way for JavaScript to retrieve the field value containing quotes, so that I can manipulate it into a different string that can be easily passed between HTML pages?