• 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 ...
  • Campbell Ritchie
  • Paul Clapham
  • Jeanne Boyarsky
  • Junilu Lacar
  • Henry Wong
  • Ron McLeod
  • Devaka Cooray
  • Tim Cooke
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Frits Walraven
  • Tim Holloway
  • Carey Brown
  • Piet Souris
  • salvin francis
  • fred rosenberger

mysqli_query() Function error.

Ranch Hand
Posts: 86
jQuery Eclipse IDE Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi All,

Following is the code in my connectivity.php file.

Its gives the following error even when i am passing the connection object to mysqlli_query(). Please can you guys help me out as to why it is throwing this error even when i am able to successfully connect to the database.

( ! ) Warning: mysqli_query() expects parameter 1 to be mysqli, null given in C:\wamp\www\GUI_Version3\connectivity.php on line 32

The html form for this is as follows.

Thanks in Advance,
Ms. Yuta Lolap.

Posts: 3648
Mac OS X Firefox Browser Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
What's the output to the $sql variable? Are the post variables null?
If you settle for what they are giving you, you deserve what you get. Fight for this tiny ad!
Devious Experiments for a Truly Passive Greenhouse!
    Bookmark Topic Watch Topic
  • New Topic