JQuery :: How To Count Values From Input Field

Nov 28, 2010

1. I've got INPUT -> "rate" (id)2. when value in INPUT changes I want to recalculate the VALUE, which I want to on-fly print live in <div id='money'></div> I do RATE(value)*4;

How to do that?[URL]..

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JQuery :: Validating 2 Dependent Input Field Values?

Nov 8, 2011

I am having 2 input fields. Both will have only the integer values. Its a minimum and maximum values. The condition is The minimum value of the 2nd input field should be greater than 1st input field. and 1st input field value should be minimum than 2nd input field. For that I tried with

Jquery Script

$('document').ready(function(){
$('#project_form1').validate({
rules: {
minfield: {

[Code].....

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Assign Input Field Values To Another Value ?

Feb 11, 2011

I have a form where attachments can be added. Those attachment values will be wrapped into html code so it will be links. As they can click on a + sign to add more input fields, the amount of input fields is dynamic.

For each input tag there is, this value will be written to a hidden form field called "url" before it will be sent to the database.

Now it works and adds data to the database... but not for every form field apparently. Only for 1 new field..

Code JavaScript:

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Preventing Input Change (Hidden Field Values)

Oct 31, 2009

On my site people are able to change hidden input fields values into one of their own. I don't know how they do it but how do you prevent it?

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Get Values From Certain Input Fields And Assign Them As A Value To A Hidden Field And Then Submit It Through Php?

Apr 30, 2010

I got an unusual request form a client. I got a form and I have to get values from certain input fields and assign them as a value to a hidden field and then submit it through php.I'm using mootools (1.11). I was tinkering around that for a day and wasn't able to solve it. Here is the html:

Code:
<div>
<label for="primary_domain0">Primary Domain Name <span class="req">*</span></label>

[code]....

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Get Input Fields Values And Assign Them To A Hidden Field - Mootools?

Apr 29, 2010

I got an unusual request form a client. I got a form and I have to get values from certain input fields and assign them as a value to a hidden field and then submit it through php. I'm using mootools (1.11). I was tinkering around that for a day and wasn't able to solve it. Here is the html:

[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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JQuery :: Count Inputs Based On Values?

Dec 19, 2011

I need to count if a hidden input has a .com , a .net or a .org.I am thinking I need to use a filter.there are many inputs that may have these values. I need to find a way to just countthe input values that have these.how would I do this. Would I need to use the filter function in jquery?

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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 :: Make Script To Count Onchange Input?

Nov 3, 2010

How to make script to count currency rate1. WHEN name='amount', <- onchange (onkeypress) changes it's value it counts the INPUT VALUE * RATE2. rate is received by requesting URL, think it would be (from 2 fields: sell & buy, it's already done):

$.ajax({
type: "GET",
url: '<% $URL %>api/deals/',

[code]....

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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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JQuery :: Checking Multiple Input Values Against Various Other Hidden Minimum Values

Jul 19, 2011

I have a list of products where they have minimum quantities in a hidden input. Some products have multiple colours, though the same minimum quantity and I'm trying to implement a jQuery check that entries made are at least equal to the minimum.

Blank or '0' entries are fine but if it's below the minimum quantity it should set to the minimum.

HTML:

Is there something obviously wrong with this? It isn't performing the minimum check and I'm really not sure why.

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Using Array Count Values Functions?

Jan 27, 2010

I need to use an equivalent of the php function
array_count_values()

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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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Count Input Tags

Feb 27, 2007

Does anyone know how to count the number of input tags on a page using javascript?

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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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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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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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Comma Separated Values - Form That Gets Values That A User Has Selected From A List Menu Field

Jul 6, 2009

I have a form that gets values that a user has selected from a list menu field, that end up like this added to the URL:[url]

Instead of the Field being mentioned more than once, how can I have it where it could mention the field once with the values coma separated eg:[url]

Would I use JS to change the URL? or VBscript?

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Form Validation Field Values Not Saved If One Field Is Not Completed/invalid?

Feb 3, 2009

The following form validation script works, currently if one of the five fields are completed, a message appears the remaining field(s) must be completed etc. Although the information the user has inputted in the first field is cleared. How can this information be available, if there is one problem in the form it doesn't make sense that the user must re-input all the information again. I look forward to hearing your response,

function validate_form ( )
{
valid = true;

[code]....

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How To Use A Field Value To Auto Fill Other Field Values

Sep 17, 2009

Not exactly sure this is the right forum to post this but just to give it a shot.I am relatively new to programmming...I am currently working on a web appliation using MySQL DB and use PHP/SQL.I have a web form i have created. What i want to achieve is that when a user fills in one of the fields...a text field, i want 8 other fields to be AUTO filled with different values related to the one the user filled in

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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 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 :: Getting All Checked Form Field Values?

Aug 19, 2009

I have a simple set of checkboxes:

<input name="day1" type="checkbox" value="sun" /> Sun <input
name="day2" type="checkbox" value="mon" /> Mon <input name="day3"
type="checkbox" value="tue" /> Tue <input name="day4" type="checkbox"

[code]....

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JQuery :: Loop Through Field Values And Change Value?

Jun 16, 2011

Using JQuery how do you loop through fields taking a value from each one and multiplying with a specific value.

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JQuery: Get HTML As Well As Input Values?

Dec 4, 2011

I'm trying to have a variable store the HTML in a div tag, but simply using var a = $('div').html() doesn't store the values of the input tags that lie within the div. how should I go about saving the HTML and the selected options and values of input tags to a variable using jQuery? Here is some example code:

HTML:

<div>
<p>Some Text</p>
<select name="word">
<option value="1">Placeholder 1</option>

[code].....

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