Pass Value From A Textbox To Selectbox?

May 9, 2011

have a text box which when searched with 3 characters of vendor name will do ajax request and populate the results below the textbox, beside the box are two arrows pointing to a selectbox, when i clcik on the right arrow after the search the vendor name should to added to the select box....similarly after i add required vendor names, I should be able to delete the name from the select box.I have completed the ajax search part of the textbox, and I am stuck with the passing value to the selectbox portion.

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Sent Multi-selected Items From Selectbox To Textbox

Nov 7, 2005

-> i have a selection-box having employee names.
-> i want to select multiple names from it and send to textbox comma separated.

Example:- As in phpmyadmin

if u click on SQL, here comes a textarea and a multi-selectbox(Fields) and a button as (<<) in between them. we select items from selection box and click this (<<) button and values go to textarea with comma separated.

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JQuery :: Display Textbox If "Other" Is Selected In Selectbox?

Oct 27, 2011

i am currently creating an order form. In this form the user has a lot of different choices to make, so I use select boxes to show them the most common ones, but these are just "suggestions", the user should not be limited to these options. Just take a look at this example:


This works as it should, if "Other" is selected, the <select>-Node is removed and is replaced by a text field with the same name. (This is important because the server side script is already finished and just takes these values.) However, if "Other" is selected but the textfield remains empty after it lost focus, the original select box should be displayed again. Regarding this removing the HTML from the DOM doesn't seem very clever, but I doubt it's a good idea to have 2 elements with the same name (select box and textfield). Any ideas how I could get this working?

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JQuery: When Select A Value In First Selectbox The Second Selectbox Will Show

Jan 9, 2011

I have two selectboxes. I just want it something like this, when I select a value in my first selectbox the second selectbox will show. And when I select different value on my first selectbox, my second selectbox will hide. Meaning, there is one value in my first selectbox that has the ability to show the second selectbox.

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Pass VALUE In Textbox To URL?

Dec 10, 2009

i wud like a cgi script

I have 1 textbox and 2 buttons (Button-A and Button-B)

I would like to when a user types "hello" in textbox and [hit enter or press Button-A by mouse click] - to go to - [URL]

if without hitting enter and pressed Button-B using cursor to go to

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Pass Value From One Page Textbox To Another?

Jul 2, 2010

I've two pages(forms), page2 pops up when we click on page1 form button A or B. On page 2, user can only fills out the TextBox 1 or TextBox 2.

After submitting the Page2 Form, I want to pass the value of Page2 Textbox 1 or 2 to populate on Page1 Textbox A or B(if user click on Button A, value should go to Page1, TextBox A). code...

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Pass Textbox Name To Function ?

Dec 27, 2010

I have a php script which dynamically creates a table containing text boxes with variable names.


In the above instance the text box name might be 'payable_23323'.

I need to code an onKeyUp event which sends the text box name to a function, and in that function I need to retrieve the text box name and the string after 'payable_' together with the value the user has input into the text box.

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Pass Textbox Value To Php Without Submitting Form?

Dec 21, 2010

I want to get the value of a textbox into php without clicking the submit button. Here is what I have My form field:

<input type="text" style=background:transparent; border:0px; name='clientid' >

This field is populated dynamically by its name with another php script in this way

echo "formObj.clientid.value = '".toSafeString($inf["clientID"])."';

Now I want to take the value in code#1 (name='clientid') and pass it to a php code that is in the same file as the form. Here is the php code

$name=$_POST['name'];//this is where the value of the text box mentioned is defined
include 'datalogin.php';


I know this may require js

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Replacing SelectBox With Another SelectBox?

Aug 3, 2010

My code (below) works if I place the selectBoxes in different cells on a table. However, what I want is only ONE selectbox displayed at a time, not the 3 different select boxes in 3 different table cells of the table.

I initially want the citySelect to display, but if user clicks option [-- change country --], then the citySelect is REPLACED by the countrySelect. Then, on making a country selection, the countrySelect is REPLACED by a new citySelect which is populated with the new city list.

<script type="text/javascript">
function loadCities(countryID){
if(countryID == "") {


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Adding Textbox Numbers - Sum The Two Textbox Fields And Have Result Show In The Total Textbox

Mar 22, 2011

Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.

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Jan 19, 2006

I need a sample coding for selectbox validation. If the user clicks the button without choosing any item in select box an alert should display.

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How To Get The Value Of A Selectbox

Nov 12, 2005

Howto get the value of a selectbox that has a name like input[myselect]

<select name="input[myselect]">
<option value="0">ID0</option>
<option value="1">ID1</option>
<option value="2">ID2</option>

I have tried with

var selectBox = document.forms[0].input[myselect];
user_input = selectBox.options[selectBox.selectedIndex].value

But i get an error like myselect is undefined....

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Workaround For SelectBox Under IE - How?

Feb 6, 2007

we probably all know the problem that select boxes under IE are always
overlap DIV layers. Afaik there are two workarounds:

1. hiding the select box
2. IFrame beneath the DIV layer

But I don't know how to do that.

We want to show a DIV layer as tooltip.
The DIV layer has no defined size (neither a width nor a height
attribute). The size depends on the text the user defined for the tooltip.

My questions:

1. How can I know when the tooltip is 'over' a select box, so I can hide it.

2. How can I define an IFrame that has the same size as the tooltip,
when I don't know the tooltip's size?

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SelectBox Validates In IE But Not In FF

Mar 16, 2010

Having a problem with validation, it's been a while since i have done some javascript but i'm pretty sure it used to work on both browsers but i can't get this to validate in FF.


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Scolling A MULTIPLE Selectbox With Js?

Jul 23, 2005

I have a long list of options in multiple selectbox. The selectbox gets a scrollbar in that situation.

Does anybody know if it is possible to scroll through the options with javascript? eg: moving the to the first selected option?? Any samplecode, API, pointers?

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JQuery :: Looking For A Selectbox Plugin?

Jul 12, 2009

I'm looking for a selectbox plugin. Preferably something that doesn't actually use the select element.

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How To Generate Selectbox Dynamically

Mar 24, 2009

how can i generate selectbox dynamically using javascript.

what i mean is
for(int i=0;i<10;i++)
<select name="list" id="listid"><option>1</option></select>

every time i have to change the id of select tag.

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Select All Option In Selectbox From Xml?

Jan 10, 2011

I have a select box whose options are populated from an xml file,which works fine for showing one option at a time, but what I would like to do is have one of the selections to be to show all of the options at the same time. At the moment I have it working with a checkbox that works off a separate piece of code, but it would be great to have that option within the select box.

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Adding Options To A Selectbox?

Mar 21, 2011

I currently have two selectbox, the first for categories and the second for subcategories. When an option from the category selectbox is chosen I would like the subcategory selectbox to be filled with options drawn from an array.

The following code I have works for Chrome and Firefox but not in IE, I would appreciate any help to fix the code or new code which does a similar function.


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Get Value Of A Specific Text In Selectbox

Dec 17, 2009

How can i get the value of a specific text in a select box.

example 16 of text OEC using jquery,

I am not getting the value correctly

<select name="categories" id="categories" class="validate">
<option value="0" selected="selected"><--select one--></option>
<option value="57">OBC</option>
<option value="16">OEC</option>

I had tried For example something like $("#categories option[text='OEC']").val(); but not getting the value. Is there any mistake or is it possible.

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Create A Custom Selectbox

Dec 17, 2010

Im trying to create a custom selectbox and Im having some problems, with it. What Im trying to do is have a function that loops through all <select> tags and find ones that only have the class name of "select" and then from there they get a custom select box. From there I have a variable passed in order to get the option. I created a few elements and etc... So at this stage Im just trying to get the text from the <option> tag within each individual <li> element and I can't get it working.

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JQuery :: Show Second Selectbox?

Jan 9, 2011

as I know this can be done thru jQuery. I have two selectboxes. I just want it something like this, when I select a value in my first selectbox the second selectbox will show. And when I select different value on my first selectbox, my second selectbox will hide. Meaning, there is one value in my first selectbox that has the ability to show the second selectbox.

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Get Value Of Selectbox With JsHelper In CakePHP?

Mar 17, 2010

I have a select box, and I want to use it to Ajax-update some other content on the page. So I have bound an event handler using the JsHelper (jQuery) like so:

echo $this->Form->select('car', $cars);
$this->Js->event('change', $this->Js->request(array(


But how can I get the value of the select box to send as an argument to the cars controller (at "???" in the code above)?

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Updating The Selectbox Options?

May 2, 2009

I have 2 Selectbox


And as I select a countryname in first selectbox an Ajax request will be sent and it returns a list of Airposts as options like

<option value='1'>abc
<option value='3'>lmn
<option value='2'>xyz

now i have to replace only the options of select tag.i am trying to do something like

var country_select = document.getElementById("country_select");
country_select.options.length = 0;
country_select.options = response.responseText

but this assignment is not working how may i get it done!

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Val() For Selectbox Not Linking Correctly?

May 12, 2010

I'm using the niceforms plugin to style my select box. The problem I'm having is that I can't get the right javascript code to activate the links placed in the value option.

el.lnk._onclick = el.onclick || function () {
if(this.ref.oldClassName == "NFOnChange") {
//insert your code here

This is my attempt at manipulating the code to allow url linking in the select drop down

el.lnk._onclick = el.onclick || function () {
if(this.ref.oldClassName == "NFOnChange") {
//code i added
window.location.href = $(this.ref).val();

The PROBLEM is the links do not work as expected, they do not link to their corresponding values.

form class ="niceform"
select class ="NFOnchange"
option value = "" ->
option value = "" ->
option value = "" ->

i just need to insert the right bit of code to make the links correspond to their option values.

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External Script Can't Modify Selectbox On The Fly

Jul 17, 2009

External script can't modify selectbox on the fly

HTML source:


The script in externalGetOptions is basically ok (as I call it directly in the html source (when I place the code in the script section in the HTML-source) everything works fine). Point is that this piece of script in the HTML source is built on the server side and need to be in an external js-file. So it needs to be an onclick event.

Message I get: document.formA is undefined.

I assume he can't find the select element.

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