Anybody figured out an optgroup hack?

Similar topics

by: cedawe | last post by:

I have two select boxes. When the user picks a value in the first one it completely re-populates the second one. It works fine, but only generates a standard OPTIONS list and I now want to group...

Javascript

IE Bug: onchange event not called when using <optgroup> in select drop-down

by: Ryan McGeary | last post by:

In a <select> drop-down, the onchange event isn't called when scrolling through the dropdown using the mouse-wheel and when crossing over a new <optgroup>. Using the example below, notice how...

Javascript

Manipulate select, optgroup, option boxes

by: Stewart | last post by:

Dear comp.lang.javascript, I have more than once wanted to manipulate the contents of select boxes dynamically, whilst the boxes contain <optgroup> tags. Manipulation of a select box containing...

Javascript

<optgroup> with disabled attribute

by: Stewart Cambridge London, UK | last post by:

I've been having some trouble with a set of <select><optgroup><option> dropdowns. I've been experimenting with the disabled attribute in the <optgroup> and <option> tags. Seems to work in NN...

HTML / CSS

create a optgroup dynamically based on the value of an array

by: millw0rm | last post by:

hi, how to create a optgroup dynamically based on the value of an array... for eg., $data =...

PHP

hide and/or sort OPTGROUP using javascript

by: TKapler | last post by:

I think i am quite experienced javascript programmer, but I got a problem. I have a selectbox with e.g. 17 optgroups with 100 options. I need a javascript code to hide some of that optgroups (i...

Javascript

getElementById does not work on optgroup in IE 7?

by: jhappeal | last post by:

I do not know Javascript that well so I might be going about this the wrong way. Any help would be appreciated. This function attempts to hide the options inside of the optgroup tag of the second...

Javascript

Optgroup causes blank line in Select; Firefox but not IE

by: Patrick Nolan | last post by:

I am using javascript to manipulate optgroups in select elements. When the results are displayed in Firefox 2.0 there is an annoying blank line at the top of the multi-line select box. This...

Javascript

dynamic "optgroup"

by: Claus Mygind | last post by:

I am adding a select box on the fly to a menubar. For the most part straight forward. Just one little hangup. I want to add the Option Group. Not sure how that should be coded. Don't mind the...

Javascript

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Basic Javascript concepts

by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

Javascript

Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

Data Management

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...

General

Changing the language in Windows 10

by: Hystou | last post by:

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...

Windows Server

Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

C / C++