Have Two Input Boxes On A Form Which Receive The First And Last Name Of A User?

Jan 17, 2011

I have two input boxes on a form which receive the first and last name of a user. I want to be able to use charAt() to get the first letter in each box and pass it a third box on the same form. is this doable? May I request some help? I was thinking something like the function below would be the starting point --I stand correct, as it is not working.

<script type="text/javascript">
var str="Mossa";
<!--document.write(str.charAt(0));-->
document.write('<INPUT TYPE=text size=2 VALUE="str.charAt(0);">');
var str="Barandao";

[Code]...

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Receive Upper And Lower Case Value Input?

Jan 4, 2010

i need to enter either capital or small letter the input should be accepted.
The code is written below:

var Alphabet;
Alphabet= prompt("Enter an Alphabet");
if(Alphabet == "a" || Alphabet == "e" || Alphabet == "i" || Alphabet == "o" || Alphabet == "u")

[Code]....

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Receive The Output Of An Array From A Text Input?

Mar 12, 2011

I am trying to receive the output of an array from a text input here is the code that I am attempting to do but it is not displaying the output January

Here is the code example

[CODE]
<html>
<script type ="text/javascript">
<!--
function coms(str){

[Code]....

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Editing A That Adds Input Boxes To Form?

Aug 13, 2011

I am trying to use a code snippet fromthe code works fine however what I want to do is modify it so that when the user clicks the link to add another entry their would be a drop down <select> box to the left of the text input box. Which I have working but each time the link is clicked to add a new <select> and text input box row the previous <select> dropdowns seem to loose their values and only the text input boxes keep their values. So I am not sure where/how to edit my below code to work properly

Code:
below javascript controls the functionalty of the script
var arrInput = new Array(0);

[code]....

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Auto-advance In Html Form Input Boxes

Jul 23, 2005

Somebody asked me if it would be possible to add auto-advance to a web
form where there are a lot of repetitive 5 character fields. I took a
look around the web and found a script, which appears to work in the
couple of browsers I tried it in. However, when I look at the script it
appears to have the wrong number of brackets. Then when I changed the
script to the way I thought it should be, it still worked!

I'm totally rusty on javascript. I think I remember that you're allowed
to omit brackets when you only have 1 line following the if (or while,
or whatever).

A couple of questions:

Are the brackets in the original script below wrong or am I missing
something?

Can anyone recommend a different auto-advance script?

Or, is auto-advancing a bad idea all around from a usability/accessibility point of view?....

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Plugins For Input Form Errors And Info Boxes?

Oct 26, 2009

i'm building a website at the moment with a user registration form. something i struggle with everytime is the best way to give feedback to the user (e.g. further instructions for a particular field or error messages).I saw a very nice execution of this recently at this site. /user/register - this looks to be a custom job, but i'm curious is the open-source or even paid plugins that do a similar thing.

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Build A HTML Form - Consisted Of Input Boxes That Can Be Autoincremented, In A Tree Style

Aug 7, 2010

I've been trying to build a HTML Form, consisted of Input Boxes, that can be autoincremented, in a tree style. Basically, I need something like the following:

[Code]....

where A can always be incremented (A.1, A.2, A.3, ...), having each A "child forms"

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Pass User Input From A Form To One Database Field Using Several Form Elements

May 4, 2009

I need to pass user input from a form to one database field. I'm relatively new to JS but the idea I had was to have several form elements and use JS to collect the users input and send all the values through a hidden element. What's happening is the variable names are being sent rather than the values. The code below is only passing to the next page. Limitations: I am editing an intranet site built by a 3rd party so a lot of the files we've been given are encrypted. I cannot change the method to post.

[Code]....

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Send And Receive Form Data Through Email

Oct 12, 2005

The purpose of these scripts are to allow you to send forms using javascript. If your server doesn't support scripting languages like php or perl, or if you are unfamiliar with those languages, then this is an easy alternative for you.

When you send a form using the mailto: command, the data gets sent using the post method and in the process gets reformatted. When you receive the form data in your email it will contain hexadecimal characters, spaces will be replaced with + signs, and each value will be separated by an & sign.

You have two options when sending a form with javascript. Either you can reformat the data before it's sent. Thereby creating an email that is legible upon receiving it. Or you can reformat the data after you receive the email. I have posted both methods on this page.

Option 1: REFORMAT AFTER

Create your form using the following syntax:

<form name="NameOfYourForm" method="post" action="mailto:yourname@yourdomain.com">
<!-- your input tags go here -->
<input type="submit" value="Send">
</form>


Then download the attachment to this post. Open the file in your web browser. When you receive the email containing the form data, just select it all and copy it. Then paste the data into the "hexadecimal value" box. Click decode to convert it to ascii. Then click split to remove +'s and to split data onto multiple lines. Use the "add html" checkbox to make the output viewable in your web browser.

NOTE:
The first input tag that you use in your form will become the <title> if you use the html option. So if your first input tag is name="Name" value="Joe Smith" then the html title will appear as <title>Name: Joe Smith</title>.

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Invoice Form - User Can Add - Input Field - After Adding A New Input Field - The Content In The Other Fields Is Deleted

Sep 1, 2011

I'm now working on kind of invoice form which in it the user can add as much input field as he wants.

The problem is that after adding a new input field - the content in the other fields is deleted.

Code:

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Grab User Input From A Form?

Jun 17, 2009

I need to grab whatever the user types in an input box and append it to the URL the page is going to, how do I do that?

javascript:var cbobject= document.searchCatForm.inp_searchCat.value; alert(cbobject);

Code:

<form id="searchCatForm" name="searchCatForm" action="catalogue/search?input=" method="post">
<div class="searchField">
<input id="inp_searchCat" name="inp_searchCat" value="Search catalogue"

[Code]....

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Updating Form Based On User Input

Jul 23, 2005

I have a form with a select field. Depending on what is selected in this field, I want to display or not display another select field. For example first field asks the user if they drive, if the user selects "NO" the form doesn't change. If they select "YES", another field appears with different makes to chose from. If they change back to "NO" the second field dissapears again.

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URL Link Dependant On User Input In Form

May 28, 2007

I have a form setup on my webpage that grabs a couple pieces of information from the user (ie name, address, etc.) and when the user enters this information and submits the form, the base URL of Code:

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Adjusting Form Based On User Input

Feb 3, 2001

This is probably easy, but I flipped through the first 100 posts and couldn't find a similar question.

I would like to set up a form with multiple radio boxes in a table. The first row containing two selections, second containing 2..... Once the 1st row/column is selected, the 1st row/2nd column automatically displays the information from the first selection.

I am not necessarily looking for exact code on how to do this, just reference points to go to, and preferably suggestions on the best(meaning quickest) language to do this with.

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JQuery :: Allow User To Select And Unselect Form Input?

Jan 11, 2012

I have a form with checkboxes and I want a user to be able to select all checkboxes at once and then deselect. I have some code but it only selects and then if I click it doesnt deselect the input items.

What are some other ways to approach this or anyone know why it doesnt work?

$(function () {
$('#selectall').toggle(
function() {
$('#friendslist .sel_emp').attr('checked', 'checked');

[Code].....

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Form - Show Specified Items Based On User Input?

Feb 17, 2010

So I am trying to make a form that will eventually take the user to a specified link. It is a form that uses drop down menus. I based this off of someone elses code (with permission :)), but it shows everything <= user input. I cannot for the life of me figure out how to make it only show only one of the next options.here is the JS code:

<script language="JavaScript">
function ShowMenu(num, menu, max)
{

[code]....

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Add Dynamically Multiple "Date Picker" Input Boxes To A Form?

Aug 3, 2011

I need to be able to add dynamically multiple "Date Picker" input boxes to a form. I wanted to use a simple dynamic textbox added form which will easily add or remove date pickers.

I already have a Date Picker which works well also I have a very dynamic field added.

is it possible to use another JavaScript inside another script as one seems to corrupt the other?

Quote:

$(document).ready(function(labelname){*
var counter = 2;*
$("#add").click(function () {*
if(counter==1000){*

[Code]....

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Force User To Input 2 Decimal Places In Form Field

Jun 17, 2010

I have a small piece of code (taken largely from W3 Schools)that checks that there is a decimal point entered in a form field, but what I really need is to check that the number entered ends in 2 decimal places.

e.g.
10 is Invalid
10.00 is Valid

My current code is below. Can someone explain what I need to do to ensure that the user enters a number including two trailing decimal places please?

[Code]...

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Creating A Form That Will Change The Number Of Fields Based On User Input

Jan 4, 2006

I have a form that collects information about up to 5 items. I would
like the user to be able to select from a drop down menu how many items
for which they want to compare information, and then have the form
change the number of input fields accordingly.

In other words, if the user selects enter info for 3 items, then input
fields for only 3 items are shown, if they change it to 4 items, then a
fourth column shows up in the table with the appropriate input fields.

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Email Form Info Based On User Input In Previous Page?

Nov 7, 2010

I'm just starting up in web design and I have an interesting challenge that I'm hoping can be solved w/java script. I have a site with an application form. When the form is to be submitted, the form data needs to be emailed to the correct person to handle that particular application. However, that can't be determined by anything specific in the form. It can only be determined by the link that they clicked on to get to the form. I really don't want to have 22 identical forms with just a different EmailTo addie, which is what the previous site developer did. Someone please tell me this can be done w/java script? If not w/java script

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Open A Small Form Window That Allows User To Input An Email Address And Update It To Proceed

Aug 30, 2011

I found this forum while running out of ideas and being extremely desperate to fixing a probably small javascript error in a script. the script is supposed to open a small form window that allows the user to input an email address and update it to proceed. the form item is initially unchecked, but as the user clicks it and enter his email address, it updates the value of the email address and the box becomes "checkable". the problem is that with both IE and firefox, the box doesn't close again, doesn't get checkable and basically doesn't work. in the firefox debugging console, I found the following error:

Quote:

The part responsible in the javascript for this section is:

Quote:

And the html code that is supposed to pop up the box is:

Quote:

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User Input Restrictions - User To Input Age Greater Than 17

Feb 24, 2009

I need help with user input. I need to restrict the user to input age greater than 17 and weight restricted to the range of 80-300.

My code is not working:

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JQuery :: Several Input Text Boxes - Reset Button That Acts Like The Form RESET Button

Oct 9, 2011

I have a table (not in a form) that has several input text boxes. I want to have a reset button that acts like the form RESET button. I thought I would use the following jQuery method:

Here's my reset button code:

Here's one of my table input lines:

I thought this would be simple, but I can't seem to figure out how to target the text that the user types into an input field before he/she decides to "reset" and start over.

I'm thinking that my problem is that I can't find the correct syntax for my line: $('input.firstname').value('')

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Add Numbers Using JS - 4 Text Boxes For User Entry

Aug 18, 2010

Want to add numbers using JS. Have 4 text boxes for user entry.

Want either a label (preferred) or fifth text box to automatically sum those entries.

Did following but not working.

Input as follows:

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DropDown Boxes - If The User Click On A Wrong Option It Will Show A Box

May 11, 2011

I have a drop down box (select) in my website: [URL] that works fine; but the problems is if the user click on a wrong option, it will show a box and if the user click on another option from the box, the last one will be on display and won't go off..

Like this select something and then at the same box change the selection you will see the code will build up boxes on the screen.. How I do for it not happens if the user change the option in the last box, the one before disappears!

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Create A Text Area Input Filed For User Input?

Jun 15, 2011

I am trying to create a text area input filed for user input, and i want to be able to allow the user to format thier text, just like the ones used in this user forum. I am writing my website in html, php, javascript and css with a MySql database. I am trying to understand how to create such an format-able text area for input.

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