Get The Tag's Test Into An Input Field

Sep 2, 2011

This script takes the text from field1 and puts in field2. How do I modify it place the text from the <span> in field2?

Code:

<html>
<body>
Field1: <input type="text" id="field1" value="Hello World!" />

[code]....

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Test For Alphanumeric Expressions In Input Field?

Sep 12, 2011

I have a form and I need to validate a field against three rules:

1) The field need to be between 6 and 12 characters
2) It can only have letters, numbers, and the underscore
3) It cannot contain a space or other special characters

I want the validate to happen in real-time. I have the first rule working great. Here is the code for that:

var username = document.getElementById('registerUsername');
if((username.value.length < 6) || (username.value.length > 12))
{
document.getElementById('usernameValidate').innerHTML="Incorrect.";

[Code]....

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JQuery :: .find() Returns Empty Array When Trying To Match Input.class ($("input").addClass("test").find(".test"))

Oct 4, 2010

The .find() method does not seem to match on input fields by using a class. The ti This problem seems to be only visible on input fields. The following is a demonstration of the issue:

Example at [url]

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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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JQuery :: Two Input Fields / Give Second Input Field Always Same Value As Input Field One

Jun 7, 2010

I am having a form with two input fields. I want to enter some text in the first input field and then the second field should get the same text. Is there a simple way (maybe a plugin) to do this with jQuery? It would be perfect if I even could output all these input fields values as normal text in <p> or <li> tags.

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Create An Array Of Field To Test If They Are Null

Jul 23, 2005

is there a function that get the name of the first input field of the
current form ?

in my example below I want create an array of form field name and in the
onsubmit assign all element's name to create a simple iteration to test if
some elements in my array, that must be required, are null:

something like function verify(array of string)and in onsubmit something
like return onsubmit(field1,field2,field3....) Code:

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Test A Field For Valid Characters Using REGEX?

Dec 7, 2010

I'm writing a form validation function and would like to verify that a field only contains alphanumeric characters. How should I structure that statement? the following seems logical but doesn't work;

Code JavaScript:
if(document.getElementById('RegisForm_Username').value == /[^a-zA-Z 0-9]/g)
{

your username must be alphanumeric (consisting of the letters A-Z or numbers 0-9) and cannot have any special characters.");return false;}

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Regular Expression To Test The Validity Of An Input Date?

Jan 6, 2011

I have the following regular expression to test the validity of an input date:

([0-9][0-9]|[0-9])[s/-]([0-9][0-9]|[0-9])[s/-]([0-9][0-9][0-9][0-9]|[0-9][0-9])

It should allow 1 or two digits for the day of the month, then a separating character (" ", "/" or "-"), then 1 or two digits for the month, then 2 or 4 digits for the year.

Unfortunately it will accept anything above 2 digits for the year, which I understand why is happening but don't know how to fix!

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JQuery :: Copy From One Input Field To Another Input Field ?

Aug 26, 2009

I'm trying to copy something from one input field to another input field. I don't want to wait until the user clicks the button, should be instant.

This script works but it's always one letter behind.

$('#locationInput').keypress(function() {

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Onchange Input Field Focus On Other Input Field?

Feb 25, 2011

does anyone know a simple way to focus on a different text field after the user enters data in the first text field?

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Once Set A Private Variable, Test That Object Independently Becomes A Nightmare As The Next Test Is Polluted By The Actions Of The Previous?

Mar 14, 2009

I'm using the standard module pattern and the problem is once you set a private variable, trying to test that object independently becomes a nightmare as the next test is polluted by the actions of the previous.So, the options are to have some reset method (which is horrible), setters on everything (defeats the point) or delete object and re-load script (hideous).

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Test Cookies In Folder Test Site?

Mar 22, 2010

HAVE CLIENT-SIDE FORM COOKIE GET AND SET FUNCTIONS IN THE SECOND WINDOW DOCUMENT EXTERNAL JS.FILE OF A DUMY TEST SITE FOLDER ON MYCOMPUTER. IE8 THROWS 'SYNTAX ERROR' ON THE 'WINDOW.LOAD=FUNCTION, FIRST COOKIE FUNCTION HIGHLIGHTED'. CAN I ACTUALLY TEST COOKIES ON A TEST SITE ON MY COMPUTER WITHOUT THE SERVER (MYCOMPUTER) OR A DOMAIN NAME? YEAH NO HECKLING FROM THE PEANUT GALLERY.[code]...

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JQuery :: Highlight A Radio Field And Then Pop Up An Input Text Box Field?

May 13, 2010

I am trying to make some dynamic effect to a HTML page using JQuery.<br/> 1.<br/> When the user clicks a Radio field, the field will be highlighted.<br/> 2.<br/> When the user clicks the Radio 'Man', <br/>a Input text box will be provided immeditely just below it.

Here is my simple HTML page, but I don't know how to do with the JQuery part:

<Table>
<TR>
<TD>Gender</TD>
<TD>

[Code]....

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Get Input Field Attributes Type And Tagname By Field ID?

Aug 5, 2009

So I have to ask some stupid questions and make sure that there is not something wrong in this simple syntax. I am trying to get input field attributes type and tagname by field ID. Heres the code..

Code JavaScript:
var type = $('#' + input_id).attr('type');
var tag = $('#' + input_id).attr('tagName');

When I look in firebug I see there is the correct ID in input_id variable and that the input field with that id exists. But for tag and type variables I just get 'undefined' for reason unknown.. syntax is correct or?

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JQuery :: Copy Input Value From To A Hidden Input Field?

Feb 15, 2011

Is it possible to copy the value of a visible input field to a hidden input field?

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Enhancing Input Field - Put The Selected Recipient Into The Encasing And Insert It In The "To" Field Box?

Jan 9, 2009

I'm trying to replicate a feature found in hotmail, facebook, etc. When you type or select a recipient from an auto-suggest box for your message/email that recipient's name is put into the "To" field box and is encased (usually a blue rounded corner box) with a X to the far right. If the "X" is clicked the recipient is removed.

How can do you put the selected recipient into the encasing and insert it in the "To" field box? If there are multiple recipients how are they differentiated? For example, if there were a ";" between the recipients the semi-colon would separate the values.

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When Click The Test Button It Will Create A New Test Button Inside Div Tag?

Aug 29, 2011

here when i click the test button it will create a new test button inside div tag.But after that if i clicked new generated test button document.getElementById("test" ).onclick = function() is not working.how can i add functions to new dynamically created fields?

<div id="a" >
</div>
<input type="button" value="Test" id="test" class="form-submit"/>

when i click the test button it will create a new test button inside div tag

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JQuery :: Use One Input Text Field To Drive Two Hidden Input Text Fields?

Jul 16, 2011

I have a problem created by my complete [rookie] status – only second time venturing into jQuery. I created a simple shopping cart using php and the PayPal buttons (1: buy now, 2: add to cart). The php back end does it great, it generates the table and the buttons and everything works just like it’s supposed to; Except, I forgot to add sizes. So I found out what I need to add, and I realize that the way the buttons work, I will have two different text boxes for size. Not very visually appealing, and since I’m not submitting this to the server before it goes to PayPal to pay, I cannot modify it with php the way I normally would. jQuery / javascript are my only hope of making this work. What I want to do:Have a single textbox where [size] is entered by the user.

Copy the value from the [correct] text box to the Value=”” section of the now hidden field in the PayPal form That way, no matter whether they [BUY NOW] or [ADD to CART] the right size is submitted to the PayPal shopping cart. This is the actual PayPal code that I’m trying to change

<table>
<tr>
<td>
<input type="hidden" name="on1" value="Size" maxlength="200">Size</td>

[code].....

I got this far, and then decided to find how to insert the "enteredVALUE" into the right place in the input text field (what I called output) and I've not been able to figure out how to stuff it in there.

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Get Value From Input Field

Nov 27, 2006

I am developping a C# program and I need to get a value from an input
field to a string variable or a TextBox. How can I do?

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How To Get Value Of Input Field

Jul 23, 2011

I'm new in web-development. I've searched it but it's not found. I make a input then how i get value of it for javascript value?

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Get Value From Input Field?

Nov 4, 2011

i am using a simple calendar date picker in which when u click a date is displayed in an input field.
Using a javascript i am trying to retrieve data from a second page using this value but probably i am doing something wrong.

1st page:
<script type="text/javascript">
function showCustomer(str)
{
if (str=="")
{
document.getElementById("txtHint").innerHTML="";

[Code]...

sql_cmd.CommandText = "SELECT dbo.rooms.id, type, image, price,details FROM dbo.rooms, dbo.transactions WHERE dbo.rooms.id=dbo.transactions.roomid and '" & request.querystring("q") & "' not between checkin and checkout"

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Add Value Into An Input Field?

Apr 27, 2010

I need to put a cookie value into a form input field using Javascript.

The form is written in php and I have no way to change the code or change the name of the input field.

I have a Cookie function that gets the cookie (get_Cookie). the Cookie name is "Referredby".

The form name is "editform" and the input field name is "FormField[2][32]"

Would this be the correct way to put the value of the cookie into the form field? code...

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Input Field Focus ()

Apr 27, 2007

I'm using JS to dynamically change the CSS attrib's of User Input Fields in
a form. It works fine for text input fields but does not seem to work at all for
TEXTAREAS. (IE6) Is there a tweak that might overcome this limitation? Code:

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Focus On A Input Field

Jul 20, 2005

I've written the following function who works great in IE

function OnlyCharacter(tekst)
{
if (tekst.length == 1)
{
if (tekst >= "A" && tekst <="Z")
{return true}
}
window.alert ("Only uppercase");
form1.Sectie.focus();
}


But in Netscape or Mozilla I can't bring back the focus on the field
(Sectie) when the input is not correct

I've tried the following :


1) var box;
box = document.forms[0].elements[1];
box.focus()
2)document.getElementById("Sectie").focus();
3) document.form1.Sectie.focus()

but nothing seems to work.

How must I do that in Netscape and/or Mozilla?

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JQuery :: Getting The Value Of An Input Field Within A Row?

Jun 7, 2011

how to write this code out correctly.

Basically I want the var called 'input' to output the value of the input field named 'content' within the div.

My HTML structure is as follows for a better understanding (there's more than one .overlay div, so assume this is duplicated several times):

<div class="overlay">
<form>
<input value="value" name="content" />
<input type="submit" value="submit">

[Code]....

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Input Field To Populate A Div?

Apr 15, 2011

I am in the process of making a single page website for a local radio group of roughly 20-30 members which may increase over time. They want to be able to show when they are online. The idea I had was basically to put a login field near the top of the website where they would input a "call name" and their real name, so 2 different fields. After clicking the submit button I want to populate a listable(doesn't really matter which) to show that they are "online", and once the session has ended(closed the webpage) have it remove them from the list.There doesn't need to be any security, no cached information, no cookies, and as simple as possible. How might I go about doing this?

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