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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Mar 11, 2005
I would like to be able to print to the screen as you type in an text input field. I'm guessing that you will have onkeypress, but I'm lost after that.
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Jun 21, 2010
I am using JQuery for the first time i need the dinamacally genarate an input file after a button.
The objective is to make several uploads for files.
Here is the function:
My button is like this:
Do i need to add more info to the button?
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Aug 13, 2003
I have an input field for the users name and I have one for their password. Now when they come onto the page I want to have the value for the username filed say "username" and the passwordfield should say "password". Then when the users focusses on the password input the input type should turn password so when they type their password it shows like "*******".
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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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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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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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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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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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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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Feb 3, 2009
I've got a set of input fields of type text, that I want to change to hidden. The fields are identified by the class name .navtitle. Here is the code I've written to try and change the fields:
Code JavaScript:
$(".navtitle").each(function() {
this.type = "hidden";
});
This works fine in Firefox, but doesn't work in IE, and worse still, breaks all of the other JQuery code I've got as well.
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Dec 3, 2005
I want to validate an HTML form, that have array filed names. For example
<INPUT TYPE="TEXT" NAME="contact[name]">
<INPUT TYPE="TEXT" NAME="contact[email]">
I need this as a program require contact us form in this format (sunshop).
if(document.formname.contact[name].value.length==0) { alert('You must enter name'); return false; } But not working. Code:
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Mar 1, 2011
I have a form with a field that asks for a full year. If the year is greater than 20 years ago, I'd like additional form fields to be revealed. If the year is equal to or less than 20 years ago, it will not reveal the fields. (And it should be based on getFullYear(), so I don't have to update the script every year, yeah?)
I figured out how to script onclick functions and some basic .value == functions in order to show/hide just about every type of form field. So I don't need that info. But I'm unsure of how to calculate the value.
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May 23, 2011
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
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May 1, 2006
I'd like to know if its possible to shift a select option field into a simple text field based on a check box filled by user.
I have an asp form that carries a few select options. One of them I'd like to permit free editing if the user selects a check box just biside the select option, so enableing free editing by user.
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Feb 15, 2011
Is it possible to copy the value of a visible input field to a hidden input field?
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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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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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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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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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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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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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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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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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May 5, 2006
What it needs to do is when the user fills in the last <input> it will add another one bellow it, and if it gets emptied it then removes the one bellow is (as long as it is empty too)
<input type='text' name='kit_parts[]' />
Thats the line it needs to add.
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Jan 23, 2003
I want to check the value of an input field against an array as an user is typing...
So in my input field, if I type "A" i want to check that value - A - against my array (or list menu...), and if "AB", then value AB, etc. This seems entirely possible but I don't know if it's possible to do 2 things:
1. Can you run javascript, or is there an event handler, on an input field for every time a character is typed?
2. Can you store into an array not the value but the label or text that is between the <option> and </option> tags? I.e., can I retrieve DAVE from <option>DAVE</option>?
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