Im using a simple html/php form to communicate with twitter, im trying to add some java script validation but it isnt working i cant see why it isnt.
This is my code.
<?php
Javascript Form validiation:
I've been playing with this form validation method for a while and have
tried an array of things but haven't had any luck with a couple items.
1. The validateForm() function doesn't detect when the Min price is
greater than the maximum price.
2. The validateForm() function doesn't call isNumber() on the minBaths,
maxBaths, minBeds, or maxBeds.
3. Despite errors in input and the validateForm() function returning
false, the form is still submitted.
Here's the code:
Im building a simple form that should check for two fields (not empty), however it seems the form is not being activated as no errors are being produced.
Code:
<!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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Guestbook</title> <script type="text/javascript"> function checkform() { if
[Code].....
I need to validate the form, I am getting started by validating a simple username field. I have written the code but it does not seem to work for me.
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"[URL]">
<html><head>
<meta name="generator" content="HTML Tidy, see [URL]">
<meta http-equiv="Content-Type" content=
"text/html; charset=iso-8859-1">
<title>Registration Page</title>
<script type="text/javascript">
function validfrm(){
if (document.frmregister.username.value == "") {
alert("Please enter your username");
}return false;
return true;
} .....
The following is a simple form with text boxes..Used java script to check for nulls but how to check my phone number for only integer values ie numbers
View 2 Replies View RelatedI am in need of some very simple javascript to validate email address and a phone number from a form.
The email address only needs to:
1. Check that the box is not empty.
2. Check that the text imputted contains an '@' symbol.
3. Check that the text imputted contains atleast 1 Period.
The phone number only needs to:
1. Check that the box is not empty.
2. Check that there is no more than 11 characters.
3. check that only numeric characters have been inputted.
I would like it to report (failure) back as text on the page under the box that has the problem rather than a window.
I'm trying to create a simple registration form with ajax validation. I've got the form working almost how I'd like... a message appears on the page with the errors for each field entered incorrectly.
The problem is all the error messages appear in one div together and I would like to have each field have its own div containing only its own error.
I think I need to wrap my error messages in xml and use something like this -
Code:
- but can't seem to get it working
Does anyone know how I should modify my code to do this?
Attached are the 3 I'm currently using
And Here is my code for my ajax page only.
Code:
I have my website www.gebcn.com. If you view source you will see all that I have done, but more importantly my problem. I have the JS code at the top there and I am unable to W3C validate my HTML because of the JS. I am using XHTML strict and would like to stay using it.
The JS I have at the top is my form validation code. I am able to do any validating that I need with this "snippet" of code, I have shrank it from my library version just to use for this newsletter. Until now W3C validating was not important now for some reason it is and I am faced with this problem.
I am not a Javascript guy more of a HTML/CSS guy and I can manipulate JS to suit my needs.
<problem> I have tried to make this "snippet" of JS code an external file but receive multiple errors with the JS calling for the FORM NAME as it is not on the same page. The form NAME=NEWSLETTER is another problem, as W3C says I am unable to use attribute "NAME" in this location. <problem> I would like to keep the JS close to how it is now as I have a library to use this JS over and over again.
I am trying to create an html form for adding 2 numbers and also trying to validate using java script. what I want is instead of getting an alert msg as a result
I want the result to be displayed in the sum:text box --- not as an alert I want to validate the input fields ,if null -- throw an alert msg
<!DOCTYPE html PUBLIC "-W3CDTD HTML 4.01 TransitionalEN" "http:www.w3.org/TR/html4/loose.dtd">
<html>
<head>
[Code].....
My HTML with Javascript I had a problem with the form submittion.. where the javascript working fine for validation after completing validation my form submit is not processing to action specified in the form tag.
Here is the HTML Code
[Code]...
I'm using the following javascript code to validate a form:
My HTML code is as follow:
The fact that my using xhtml strict I'm having an error when validating my html file. Can't use name attribute in form.
I want to create a twitter like user registration form for my asp.net(C#) web application. I have configured asp.net membership module for my site. I have searched alot but couldn't find any all in one JQuery Plugin which provide the following functionalities to my webform-
1. Form Feild highlight when onFocus and on error
2. Tooltip when form field is in focus
3. Proper client-side form validation
4. Check user name availability
[Code]...
I'm trying to write some validation for a field called Propid, in a form called qSearch. Basically if there's nothing in Propid, or it is says "ref no.", I want to alert the user, otherwise, I want the form to submit.
Here's what I have at the moment:
Code:
<script>
function checksearch()
{
if (qSearch.Propid.value!="ref no." )
{
alert ("Select reference number" );
qsearch.Propid.focus();
return;
}
if (qSearch.Propid.length != 0)
{
alert ("Select reference number" );
qSearch.Propid.focus();
return false;
}
}
}
If the value is equal to 0 it will give an alert and return false. Then if you change the value of the drop down it won't let you submit.
<script type="text/javascript">
<!--
function validate_form ( )
{
[code]....
I am a Javascript newbie and I'm trying to implement a very simple form validation function, but for some reason it won't work. I must be doing something fundamentally wrong here. Maybe somebody can hint me into the right direction? My code looks like so:
function validate_form ()
{
valid = true;
var re = new RegExp();
re.compile("[A-Za-z0-9._-]+@[^.]+..+");
if ((document.form.author_name.value == "")
|| (document.form.author_email.value == "")
|| (!re.test(document.form.author_email.value))
|| (document.form.author_message.value == ""))
{
alert ("Please fill in all required fields.");
valid = false;
}
return valid;
}
The tricky bit is the email validation using the regular expression. Apart from that it all works.
All I need is a script to check whether a field contains an exact code. For example,
A user goes through a game, collects pieces of the code - In this case random numbers or letters to form a 9 digit code.
The user can then enter this code into the field, hit submit and told whether they've cracked the code or not.
So basically something like, if this field contains "123456789" then go to WellDone.html but if it contains anything else other than this code then go to BadLuck.html ,
any ideas? Code:
I am trying to do a simple email validation for a form with javascript that doesn't seem to work. I have tried pasting it into both the head and body of my html document. I have also tried unsuccessfully to link it as an external .js file. I have tried numerous scripts that I have found online but none have worked. I am new to programming and don't have much experience with javascript.
View 2 Replies View RelatedI need to have a simple text input field on a html page. It needs the users to type in either:
And depending on whats entered this will then take them to the corresponding:
Is this possible with javascript?
I have a form with multiple fieldsets which are visible conditionally. There are three submit buttons "Abandon", "Save" and "Save & Continue". Each button should validate specific controls of the form and submit it. I tried setting "onsubmit: false" and checking for "$('#myForm').valid ()" on click of these buttons., but that validates all controls of the form.
View 1 Replies View RelatedI am trying to display validation error messages when form validation fails. Currently it does display the error messages but then disappears straight away. How can I stop the page from refreshing when validation fails? I have return false in my code when validation fails but still having same problem. Currently I have only done the validation for the full name only. The error msg is showed in:
[Code]...
This is in regards to Jrn Zaefferer's plug in.How do you customize input validation so that I can remove foullanguage?So that first name or last name doesn't have "fck you" or something
View 2 Replies View RelatedI'm using the Validation plugin for JQuery and was wondering if there was a function to submit the form without causing it to validate the form. I have a table with a list of radio-buttons and above that is a drop down list of states. The drop down list of states is used to filter the table rows and when the selected item changes it posts-back to the server (via $("#frm").submit()). I don't want this to cause any validation to occur. Is there another function I can call besides submit(), or some other method?
View 1 Replies View RelatedI need to validate two forms containing multiple input fields but want just one error message if any of the fields are left blank, the page is required to submit the users details (registration form). Also if any of these fields are left blank i don't want to be able to go to the next page on clicking the submit button
View 1 Replies View RelatedIm trying to make a simple txt/html editor...
I need to apply specific formatting to selected text via a button.
for example, I select some text, click the 'bold' button which then replace the selected text with <b>selected text</b>
Is there a way to do this ?
Is there a way to communicate between iframes on different subdomains?
e.g. from one.dot.com to two.dot.com? there is a security access
restriction passing javascript commands between subdomains that we've
run into.
To reference another frame, you simply need to step through the
frame hierarchy: `` parent '' is the page the frame is defined
in, `` parent.framename '' is another frame in the same frameset.
To access a variable called Moomin in a frame called Snork you
would use `` parent.Snork.Moomin ''. To call the function Snufkin
in that frame you would use `` parent.Snork.Snufkin() ''....