[Solved] Identify the error in this code snippet:update_option('background_color'); — Ans: Missing the new value parameter in update_option | Wordpress

Wordpress - WordPress Settings and Configuration

Identify the error in this code snippet:

update_option('background_color');

AFunction name should be get_option to update

Bupdate_option cannot update 'background_color'

CMissing the new value parameter in update_option

Dupdate_option requires three parameters

Step-by-Step Solution

Solution:

Step 1: Check update_option function parameters
update_option requires two parameters: the option name and the new value to set.
Step 2: Identify the missing parameter
The code only passes the option name, missing the new value, causing an error.
Final Answer:
Missing the new value parameter in update_option -> Option C
Quick Check:
update_option needs name and value [OK]

Quick Trick: update_option always needs two arguments [OK]

Common Mistakes:

Master "WordPress Settings and Configuration" in Wordpress

9 interactive learning modes - each teaches the same concept differently

More Wordpress Quizzes

Identify the error in this code snippet: