Pass Non-mandatory Fields Onsubmit Even If Empty (or Tabs Or Blank Spaces)?

Mar 26, 2010

I would like to passwith the help of javascript empty non-mandatory fields to my perl script (and replace them with a custom value). The form mailer script only passes the mandatory fields. When non mandatory fields are filled , these are added to the list of passed field values, otherwise the list includes only the mandatory ones. I'd like to pass all values even the empty ones so that the person receiving the submitted data via email can easily export them to a database via a macro written by somebody else. Another requirement from client: The predefined values must not show up in the form fields when loading the page with the form.

How can I check for empty values as well as for tabs or blank spaces and replace each of these fields with a value = "not available"? I tried to do solve this for empty fields (no tabs, no blank spaces) but my solution does not work properly. It requires me to click the submit button 3 times before the form is submitted (because with every click the "not available" value is added in each empty field.

[Code]...

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Add Blank Spaces In A String After 4 Digits..

Jan 15, 2010

i want to know is there any inbuild function to add spaces in javascript after particular interval..!!? there is string '00009999' i want to add blank space 0000 9999 after every 4 digits.?

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Mar 1, 2011

I run a math site and I just recently built a little program to generate math problems. When the user submits the correct answer the program changes the problem and all the steps/hints. Everything works fine except that during the change over there are all these weird blocks (same color as my background) (*FireFox Only). It only lasts for a couple of seconds, but it would be nicer if it smoothly replaced the problem. Here is the test site:

[URL]

writeProblem() is called when the user gets the right answer and asks for another problem:

var writeProblem = function(){
//these are neccessary after the first call to writeProblem.
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[code]....

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Sep 22, 2004

I am designing a dynamic web form, and all works fine except that I can’ t eliminate the ‘blank’ spaces that appears between the form elements when these are displayed or hidden. I mean for example, the long blank space that appears between the form submit button and the table rows displayed, because the other tables and form elements are hidden.

I attached the complete sample page so that you can see the ‘blank’ spaces I want to eliminate. These are the 'blank' spaces I want to eliminate:

1. When the page loads, a long blank space appears between the submit button and the table rows displayed.
2. When you select only the ‘Quality B’ checkbox, a long blank space appears between the ‘Product details’ title and the table rows displayed.
3. When you select both ‘Quality A’ and ‘Quality B’ checkboxes, a blank space appears between the table rows displayed. I want a blank space there, but smaller.

In all the cases I want the submit button just below (with a little blank space) the table rows displayed.

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Nov 6, 2009

i have a special java code for input strings like:

Code:

<script type="text/javascript">
String.prototype.toCapitalCase = function() {
var re = /s/;
var words = this.split(re);

[Code]....

But i dont know how to make it work in <input> and this is also without spaces check ..

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Jun 16, 2009

the title says it: is it ok to pass strings with spaces trough url? i tried it and it seems to work, but it also seems to me that more correct way to do it is to use '+' instead of space since that's what php get method does. i'm using window.location to redirect to another page.

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Why does the following form validation not work?

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Oct 8, 2010

I want to do a form validation and it should return a message like "should not be empty" when the user leaves the field blank..

I have html code like this

Now I want to know how can i display alert message to the user saying that the particular label name should not be empty..

For eg.. here I want to display alert as "Did you find this article useful? field should not be empty".... (Assuming this is mandatory)

I have so many fields like this in my form(checkbox, radio buttons, etc...) and i want to display alert with label name...

How can I do this using javascript.. (I know how to do validation in javascript popping up the alert(without label name), But I am not sure how to display alert with label name))))

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I am building a registration page . If the user completes all the required field i load the info into the database but if there are missing fields I combined some javascript into php to display next to the empty field a note that it should be filled. This is my code...

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Sep 12, 2011

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:

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if (StreetName.value.length == 0) {
if (City.value.length == 0) {
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[Code]....

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I am trying to test a form whether the fields are empty or not. If so, displays warning, doesn't proceed. Here is my javascript , and the forms.

/* Validate Forms */
function validate(){
var notify = document.getElementById('notification1');
if ( null == document.getElementById('usrname').value ||

[Code]....

The problem is it works only for the passwd, but not for the usrname, meaning when the username is empty it shows the message as i wanted but right after showing the notification, it is going to the action page. Since it is returning false, it is not supposed to proceed. For passwd, it is fine, it shows the warning and stops without proceeding action.jsp.

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Sep 7, 2009

I'm using a web form with php. I want, that when user clicks submit button and it will be an error (some fields will be empty) then I want it to show a little popup window... A simple javascript popup window generator don't fits me, because I have a php function:

Code:
<?php if( !$isHideForm ):
global $sErr ;
if( $sErr )
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Apr 20, 2010

I am building some JS and would like to share my limitation. This is the code:
Code JavaScript:
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function onComposeSubmit() {
var formDOMObj = document.Login;
var TrocaImagem
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else
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if TrocaImage="1"
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Things I am trying to Do:
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[Code]...

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but a little confused on what else.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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