• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Ron McLeod
  • Paul Clapham
  • Bear Bibeault
  • Junilu Lacar
Sheriffs:
  • Jeanne Boyarsky
  • Tim Cooke
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Tim Holloway
  • salvin francis
  • Frits Walraven
Bartenders:
  • Scott Selikoff
  • Piet Souris
  • Carey Brown

Dropdown problem

 
Ranch Hand
Posts: 37
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I have to create a dropdown box based on a selection in another drop down on the same page.

I mean to say if a dropdown A has a selection "1" then only dropdown B should show otherwise not.
Disabling B would also work and enable it only when dropdown A has a selection "1".

Any ideas how to do this..like which functions should be used. Code would be appreciated.
 
Ranch Hand
Posts: 1061
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Nee,
you could use the onchange-event to set the display from "none" to "inline" if the value is 1.


hth cb
[ October 19, 2005: Message edited by: Chris Baron ]
 
Nee Kat
Ranch Hand
Posts: 37
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Thanks for the code Chris. It works great.
 
Consider Paul's rocket mass heater.
    Bookmark Topic Watch Topic
  • New Topic