JavaScript Development
 
Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
User Name:
Password:
Remember me
Go Back   Dev Shed Forums > Web Design > JavaScript Development
Reload this Page

GetElementById() null value error

Discuss GetElementById() null value error in the JavaScript Development forum on Dev Shed.
GetElementById() null value error JavaScript Development forum discussing JavaScript and DHTML, AJAX, and issues such as coding cross-browser JavaScript.

Reply
Add This Thread To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
« Previous Thread | Next Thread »  
Thread Tools Search this Thread Rate Thread Display Modes
 
Unread Dev Shed Forums Sponsor:
  #1  
Old May 8th, 2008, 01:37 AM
vicky12 vicky12 is offline
Registered User
Dev Shed Newbie (0 - 499 posts)
  
Join Date: Apr 2008
Posts: 19 vicky12 User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 4 h 20 m 44 sec
Reputation Power: 0
GetElementById() null value error
Hi to all

I have a senario where when i mouseover the <li> i am calling a function where i am get the id of another <ul>.I some situation javascript return null value in getElementBy(id). due to which IE does not show the popup even when it get id .In firefox popup are shown with error.

I want that when it get Id show popup otherwise donothing.

thanks in advance
Reply With Quote
  #2  
Old May 8th, 2008, 02:42 AM
KorRedDevil's Avatar
KorRedDevil KorRedDevil is online now
Contributing User
Dev Shed Intermediate (1500 - 1999 posts)
  
Join Date: Aug 2005
Location: Bucharest ROMANIA
Posts: 1,506 KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level) 
Time spent in forums: 2 Weeks 2 Days 14 h 40 sec
Reputation Power: 55
Send a message via Yahoo to KorRedDevil
Post your HTML/javascript code if you need help. We are not psycho, nor we have a magic bowl...
Comments on this post
vbrtrmn agrees: I have a magic bowl .. no .. wait that's the toilet.
__________________
HELP SAVE ANA
Reply With Quote
  #3  
Old May 8th, 2008, 12:49 PM
Kravvitz's Avatar
Kravvitz Kravvitz is offline
CSS & JS/DOM Adept
Click here for more information.
  
Join Date: Jul 2004
Location: USA
Posts: 15,149 Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level)Kravvitz User rank is General 5th Grade (Above 100000 Reputation Level) 
Time spent in forums: 3 Months 2 Weeks 2 Days 2 h 47 m 18 sec
Reputation Power: 1294
Kor, don't you mean "psychic"? "psycho" basically means the same as "crazy".
__________________
Spreading knowledge, one newbie at a time.

Learn CSS. | PHP includes | X/HTML Validator | CSS validator | Dynamic Site Solutions

IE7: the generation 7 browser new in a world of generation 8 browsers.
Design/program for Firefox (and/or Opera), apply fixes for IE, not the other way around.
Reply With Quote
  #4  
Old May 8th, 2008, 01:47 PM
KorRedDevil's Avatar
KorRedDevil KorRedDevil is online now
Contributing User
Dev Shed Intermediate (1500 - 1999 posts)
  
Join Date: Aug 2005
Location: Bucharest ROMANIA
Posts: 1,506 KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level)KorRedDevil User rank is Second Lieutenant (5000 - 10000 Reputation Level) 
Time spent in forums: 2 Weeks 2 Days 14 h 40 sec
Reputation Power: 55
Send a message via Yahoo to KorRedDevil
Right, but anyway, we are neither, nor
Reply With Quote
Reply

Viewing: Dev Shed Forums > Web Design > JavaScript Development > GetElementById() null value error

« Previous Thread | Next Thread »

Thread Tools  Search this Thread 
Search this Thread:

Advanced Search
Display Modes  Rate This Thread 
Linear Mode Linear Mode
Rate This Thread:


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox
Forum Jump

 Free IT White Papers!
 
Accelerating Trading Partner Performance
One in five. That's how many partner transactions have at least one error. That is an amazing statistic, particularly given the extraordinary leaps in innovation across the global supply chain during the past two decades. Download this white paper to learn more.
 
Competing on Analytics
This Tech Analysis is designed to help identify characteristics shared by analytics competitors, and includes information about 32 organizations that have made a commitment to quantitative, fact-based analysis.
 
Cost Effective Scaling with Virtualization and Coyote Point Systems
An overview of the industry trend toward virtualization, how server consolidation has increased the importance of application uptime and the steps being taken to integrate load balancing technology with virtualized servers.
 
Five Checkpoints to Implementing IP Telephony
Implementation planning for IP PBX software and IP telephony has become vital as businesses replace discontinued legacy PBX phone systems. This informative whitepaper outlines five "checkpoints" for any implementation plan that will help make IP communications a successful proposition.
 
Hosted Email Security: Staying Ahead of New Threats
In the last two years, email has become a fierce battleground between the nefarious forces of spam and malware, and the heroes of messaging protection. The spam volumes increased alarmingly every month, bringing clever new forms of phishing and virus propagation attacks.
 

Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
  
 





© 2003-2008 by Developer Shed. All rights reserved. DS Cluster 5 hosted by Hostway.