JQuery :: Track Input Field Text And Run Function On The Fly?

Sep 2, 2010

How can I track what is written to an input field on the fly(event that is not "click" "hover" etc but something like "track" or "observe")?Lets say I have a js object like this:

var array1 = {id1: 'keyword', id2: 'execute', id3: 'go'};

And 3 input fields like this:

<input id"id1" name="id1"></input>
<input id"id2" name="id2"></input>
<input id"id3" name="id3"></input>

I want to track the input fields so that

if(
the string "keyword" is written to the id1 field
the string "execute" is written to the id2 field

[code]....

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Run A Function When Text Is Typed In An Input Field?

Jul 15, 2011

I want to run a function when text is typed into an input field. So every time 1 character is put in it will process a function. However I do not know how to accomplish this. I tried the onchange attributed but that seems to only work when you unselect the input field.

how this might be accomplished? I'm also comfortable with jQuery if you think that's a better option.

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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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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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JQuery :: Use Text In Input Text Field

Oct 27, 2010

I'm trying to capture and use the text in a text field after a send button is clicked this is what I have.

[Code]....

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JQuery :: Match Text That Is In Input Field

Oct 14, 2011

I've been doing a lot of googling and im having touble finding information on how to do the following.I have an input field: $("#my_field")Which contains the following following text: |1||4||9||10|When the user clicks a button i want to check to if : |4| is in $("#my_field").val()I can find examples on how to check all input fields, however i only want to check the one.

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JQuery :: Input Text Field Validation?

Mar 23, 2011

i know its for email validation, but how the line 1 works?and also if JQuery has this function?

if (!/^[A-Za-z0-9_.-]+@([A-Za-z0-9-]+.)+[A-Za-z0-9]{2,4}$/.test(
document.forms[0]["email"].value)) {
alert("Please enter a valid e-mail address.");

[code]...

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JQuery :: Focus Text Input Field Not Working?

Jun 3, 2010

I'm using thickbox for getting a popup at my screen where the user can write info into inputfields.Only I want that the first inputfield is selected/focus.I have use the following codes but nothing is working.

$("input[name=klantnaam]").get(0).focus();
$(document).ready(function(){
$("input[name=klantnaam]").get(0).focus();

[code]....

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Force Insert Text Into Form Text Input Field Onload

Apr 13, 2010

Have a small problem with a cms whereby when i try to insert default text into an input text field using the "value" attribute it gets deleted. I was thinking to force insert the text in there when the page load with javascript but not sure exactly how...

<p><input name="vericode" id="vericode" value="This text doesn't display!!" type="text" onclick="value=''"/></p>

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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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JQuery :: Animate (fadein) Text Output Inside An Input Field?

May 9, 2011

I have an input field where the user will type in their name and a number, and this is then output (in real time) in another 2 input fields as they type them.

I am trying to animate the output text, so when the user types in their name, the letters fadeIn (quickly so it seems like they're flashing in) rather than just appearing.


The code I have for this at the moment is as follows (the bits in bold is what I would like to animate).

[Code]...

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JQuery :: Validate An Input Text Before Submitting Or Placing The Cursor In Another Field?

Nov 22, 2010

how to validate an input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.

$
(
document

[code].....

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JQuery :: Function Not Working On IE Browser - Change Text Input Type To Password Input Type

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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Count Checker - Track Of How Many Chars Are In A Field On An Asp Form

May 19, 2010

I have a js counter which keeps track of how many chars are in a field on an asp form. When the user clicks a button further down in the form, the form generates more fields. This also causes the js counter to reset to its original value, as the page is 'reloading' in a way. How can I check this value and keep it the same when the user clicks this button?

I am including the code I have.

javascript

counter in code

button

I have tried

It compiles but the value remains reset.

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Changing A Bit Of Text Via Field Input?

Aug 18, 2009

I'm building a template editor and changing some of the variables.

Part 1.

Only at DEALERNAME. Must present coupon at time of write-up. Cannot be combined with any other offer. 1 coupon per customer per transaction. Expires: 00/00/00.s

I need to be able to fill out two fields to change DEALERNAME and 00/00/00.
I found a way to do this but it required the output to be in a field. I need it the output to look no different than before.


Part 2.

I'm using this to change some text via radio button but I would like an option to select how many details are there is the first place. Say they only want 1 or 2 details and not 3.

Head
<script language="javascript" type="text/javascript">
function detail1a(){
document.getElementById("detail1").innerHTML = "Up to 5 Quarts";
}

[Code].....

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Hide Help Text In Input Field?

Aug 17, 2009

I have tryid to search for this, but apparently, I cant get the right words for it... What I want is to have an input field (Email) with the word "Email" predefined in it as value, but when a user clicks inside the field, the word disappear and he can write his own email...

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Drop Down & Text Input For The Same Field

Oct 3, 2005

My database saves the cars make and model to the row in the database. On the "Add a Job" page, you have to enter the make and model of the car in by hand. I'm looking for a way to have these in a dropdown list, but if the make/model isn't in the list to be able to add it manually.

I can get the makes and models form the database and get them to fill a dropdown list, but then there isn't any provision for entering a make/model manually without going into PHPMyAdmin.

i figured this would probably be best done in JavaScript, but can't find any info on scriptsearch, hotscripts, etc

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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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Select Radiobox On Text Field Input?

Sep 25, 2009

I have an existing form with radio buttons and a text input field:

<input type="radio" name="recurringEnd" value="yes"> End after <input type="text" name="numberOccurrences" size="1"> occurrences
<input type="radio" name="recurringEnd" value="date"> End on <input type="text" name="endDate" size="8">

My client now wants it setup so that if the text field is filled in, the radiobox is automatically selected.

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Change Text To Input Field On Click?

Aug 13, 2007

When a string of text is doubleclicked, the text changes into an input field, (dropdown, text, etc), and when the user presses enter or clicks out of the field, whatever they chose/typed in replaces the original string of text.

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Ajax :: Get Input Field Value From Response Text?

Feb 26, 2009

Can we get the input field value from response text .

Like i have code

contractArchiveConnectionSuccess = function(responseObject) {
alert(responseObject.responseText);
}

i want to show alert here if that input field value exist.but problem is that response text has other data as well so how i differentiate to alert .

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Changing An Input Field To A Text Area?

Feb 5, 2010

I work within an application so I can not just code this field as a textarea. I have to work with what the applications renders.

I am trying to use javascript to change an input field to a text area.

I am having trouble just getting started on this. Doesn't anyone know if this is even possible?

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Input Field With Text That Disappears When Clicked?

May 13, 2010

I got:

Quote:
<script type="text/javascript">
function emptyTitle() {
if (document.getElementById('title').value=='Enter the Title for Your Post') {[code]......

However, the text that appears is black. How do I style it to make it gray and smaller?

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Auto Size Input Text Field?

Jan 18, 2011

Im so close that i can taste it..The first set of code works find but only for the first input tag. I would like to create an array of all of the text inputs on my page and have each one resize to the text within them. The second set up code is where im attempting this but for some reason i can't get the code to execute.

Code:
// Working code
window.onload = function(){
var inputs = document.getElementsByTagName("input")[0];
if (inputs.type == "text"){

[Code]...

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Input Field Being Affected By A Function?

Jul 7, 2010

Below is my previous code I had working in the manner it would change the price, sub_total, tax, sh, total, and total_paid input fields to 0. There are two problems with this.... When it outputs to the input fields, the value displays as 0 instead of 0.00.2. I need to have it only react when the value typed into the input field "trees_sold" is "0". If any higher, I would like it to ignore the statement.

Code:
<!-- Comp all prices to zero value -->
<SCRIPT LANGUAGE="JavaScript">

[code]...

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Input Field Being Affected By A Function

Jul 7, 2010

Below is my previous code I had working in the manner it would change the price, sub_total, tax, sh, total, and total_paid input fields to 0. There are two problems with this...

1. When it outputs to the input fields, the value displays as 0 instead of 0.00.
2. I need to have it only react when the value typed into the input field "trees_sold" is "0". If any higher, I would like it to ignore the statement.

<!-- Comp all prices to zero value -->
<SCRIPT LANGUAGE="JavaScript">
var trees_sold = 0.00;
function InitSaveVariables(form) {

[Code]....

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