Win a copy of Mesos in Action this week in the Cloud/Virtualizaton forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

displaying zeros in jsp

 
Anant Rao
Ranch Hand
Posts: 126
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
HI
I have nullable numberic fields in the database when those fields are empty when I display in jsp, its showing zero instead of empty.

How can I avoid them. I have declared those variables as int or BigDecimal in my action form and entity.

one more thing when i have null in database i try to display in jsp its giveing a conversion error.

Regards
Infyniti.
[ January 11, 2006: Message edited by: infyniti molugu ]
 
Bear Bibeault
Author and ninkuma
Marshal
Pie
Posts: 64838
86
IntelliJ IDE Java jQuery Mac Mac OS X
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
"infyniti",

You've been around the Ranch long enough to know about the display name rules. Please take a look at the JavaRanch Naming Policy and adjust your display name to match it.

In particular, your display name must be a first and a last name separated by a space character, and must not be obviously fictitious.

bear
Forum Bartender
 
Bear Bibeault
Author and ninkuma
Marshal
Pie
Posts: 64838
86
IntelliJ IDE Java jQuery Mac Mac OS X
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
And do you really think "Hi" is a good title for this topic? If so, please read this.
 
Eric Pascarello
author
Rancher
Posts: 15385
6
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
This topic should also be sitting in the jsp forum since it has nothing to do with the clientside.

Moving there now....

Eric
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic