Meaningless Drivel is fun!*
The moose likes Java in General and the fly likes Resolve this please Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of OCA/OCP Java SE 7 Programmer I & II Study Guide this week in the OCPJP forum!
JavaRanch » Java Forums » Java » Java in General
Reply locked New topic
Author

Resolve this please

Shrikanth Nekkanti
Ranch Hand

Joined: Jul 12, 2007
Posts: 48
I have a dropdown when user selects a value in it immediately another dropdown appears.If user clicks on submit without selecting a value in second dropdown,The second dropdown is disappearing and an error message to enter value in first dropdown is being displayed .

My doubt is How to make First Dropdown stable after selecting a value.When user tries to click submit button without entering a value in second dropdown I wanna display an alert message to user saying to enter city value and how to prevent its disaaperance after click on submit button.
Raghavan Muthu
Ranch Hand

Joined: Apr 20, 2006
Posts: 3353

Howdy Sreekanth,

Please don't make duplicate posts. The same post is available here, but that thread is the appropriate one.

One of the moderators would lock this thread. Henceforth, please carefully choose a forum.


Everything has got its own deadline including one's EGO!
[CodeBarn] [Java Concepts-easily] [Corey's articles] [SCJP-SUN] [Servlet Examples] [Java Beginners FAQ] [Sun-Java Tutorials] [Java Coding Guidelines]
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Resolve this please