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>
</select>
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....
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.
View 5 Replies View RelatedMy 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.
Code:
<script type="text/javascript">
<!--
function loadCities(countryID){
if(countryID == "") {
[Code]....
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.
View 2 Replies View Relatedwe 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?
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.
[Code]...
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?
I'm looking for a selectbox plugin. Preferably something that doesn't actually use the select element.
View 1 Replies View Relatedhow 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.
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.
View 15 Replies View RelatedI 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.
[Code]...
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.
View 1 Replies View RelatedHow 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>
</select>
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.
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.
View 9 Replies View Relatedas 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.
View 1 Replies View RelatedI 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:
<?php
echo $this->Form->select('car', $cars);
$this->Js->get("#car");
$this->Js->event('change', $this->Js->request(array(
[code].....
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)?
I have 2 Selectbox
Countrynames
Airports
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!
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 = "http://link1.com" -> link1.com
option value = "http://link2.com" -> link2.com
option value = "http://link3.com" -> link3.com
i just need to insert the right bit of code to make the links correspond to their option values.
External script can't modify selectbox on the fly
HTML source:
externalGetOptions.js
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.
im not so good in javascript.I want to show multiple divs on select of a <option> box. So lets say there are 3 options.All works fine up to some point, when I choose lets say option 'b' first.. I get 2 divs. Thats good.. Then I choose option 'c' I get only one div. Thats good.But if I choose option 'b' again, I get 3 divs instead of 2 !! It shoudnt show the div from from option 'c'.
View 1 Replies View RelatedI have two selectboxes containing several option. I am able to move options from one selectbox to the other selectbox (by .insertBefore for example).
However, when I clone those selectboxes, the cloned selectboxes behave incorrect. I am able to move options from one to the other, but they won't show correctly. Only after a browser resize or minimize/maximize window will the selectboxes be 'refreshed' to reflect their real content. See the following code example. Bottom selectboxes are clones of the top ones. Code:
[Code]...
There will be a default onchange function for the selectbox, but for separate script, I need to onfly detach the event and re-attach a new function to it. But, it seems that not working at all.
I'm trying to figure out how to make a select box change which <div> should show or hide...
Code:
<scipt language="JavaScript">
function doHideShowMatchplayOptions(divName){
[code]....
I'm trying to send data to 2 different functions using the same selectbox. 1 function only needs a "ID" as value like this:
Code HTML4Strict:
<select name="ccountry" onchange="getState(this.value)">
<option value="1">USA</option>
<option value="2">England</option>
</select>
The other one needs an url like this:
[Code]...
I have an idea, but not sure how to do it... If I use the last example and then somehow in my javascript function would be able to, like in php, extract the code=1 so I would get only the "1"...
I have this code:
PHP Code:
<script>
function checkForOther(obj)
[code]....
I'm trying to figure out how to change a background image using a selectfield.
Heres is my selectfield:
<select id="headpattern" name="headpattern">
<option value="toolbar1.png">Image1</option>
<option value="toolbar2.png">Image2</option>
</select>
Below is how I try to get the data passed but it doesnt get anything through??
jQuery("#headpattern").change(function() {jQuery("#mif").contents().find(".toolbar").css("background-image","url(../../webapp/themes/standard/img/"+jQuery("#headpattern").getValue()+")")});
jQuery("#headpattern").change(function()
[Code]....