//  home   //  advanced search   //  news   //  categories   //  sql build chart   //  downloads   //  statistics
 ASP FAQ 
Home
ASP FAQ Tutorials

   8000XXXX Errors
   Alerts
   ASP.NET 2.0
   Classic ASP 1.0
      COM / ActiveX Components
      Forms
      General Topics
      Date/Time Routines
      Email Scripts & Info
      Files/Directories & FSO
   Databases
   General Concepts
   Search Engine Optimization (SEO)

Contact Us
Site Map

Search

Web
aspfaq.com
tutorials.aspfaq.com
classicasp.aspfaq.com

ASP FAQ Tutorials :: Classic ASP 1.0 :: Forms :: How do I make one dropdown depend on another?


How do I make one dropdown depend on another?

This is asked all the time. Often you want <SELECT> elements to populate based on previous selections. There are many different solutions, based on what you want to do, and how much data you actually need to swap around. The articles / samples below vary on a few things, mainly whether the re-populating is performed client-side or after a round-trip to the server. 
 
    Adobe - Dreamweaver UltraDev TechNote : ... 
 
    A Dynamically-Linked Listbox 
 
    A Triple Linked Listbox 
 
    JAVASCRIPT - www.caoxuan.com - kcaoxuan@... 
 
    JavaScript Toolbox - Dynamic Option List 
 
    Infinitemonkeys at RTFM - Straight talk ... 
 
Please let us know if you are aware of other resources or methods to accomplish this functionality.

Related Articles

How can I mimic a client-side POST from ASP?
How do I cause/prevent ENTER being used to submit a form?
How do I change the target frame or window of a response.redirect?
How do I disable certain FORM elements?
How do I disable IE's Autocomplete feature?
How do I iterate through a form collection?
How do I make form fields read-only?
How do I pass x-y coordinates to ASP, after the user clicks an image?
How do I perform spell checking from a web page?
How do I retrieve the name of the form that was submitted?
How do I retrieve the text and the value from a <SELECT> element?
How do I submit forms to a new window, with window.open() features?
How do I upload files from the client to the server?
How do I validate a credit card number in ASP?
How do I validate forms using server side script?
What is the limit on Form / POST parameters?
What is the limit on QueryString / GET / URL parameters?
What is the size limit of a posted FORM field?
When I have multiple submit buttons, how do I tell which was clicked?
Which should I use: Request("item") or Request.Form("item")?
Why can't I access Request.Form() when uploading?
Why can't I pre-populate INPUT TYPE=FILE element?
Why do I get 'HTTP 405 - Resource Not Allowed' errors?
Why does my form variable become 'value, value' instead of 'value'?
Why does my input type=text value get truncated?
Why won't my <TEXTAREA> display the data I passed to it from ASP?

 

 


Created: 3/13/2002 | Last Updated: 1/3/2005 | broken links | helpful | not helpful | statistics
© Copyright 2006, UBR, Inc. All Rights Reserved. (299)

 

Copyright 1999-2006, All rights reserved.
Finding content
Finding content.  An error has occured...