[Solved] Identify the error in this Theme Customizer code:$wp_customize->add_setting('h... Identify the error in this Theme Customizer code:$wp_customize->add_setting('header_text', ['default' => 'Welcome']); | Wordpress

Wordpress - Themes and Appearance

Identify the error in this Theme Customizer code:

$wp_customize->add_setting('header_text', ['default' => 'Welcome']);
$wp_customize->add_control('header_text', ['label' => 'Header Text', 'section' => 'header']);

AThe code is correct and will work as expected

BThe add_setting() method is missing required parameters

CThe 'header' section is not added before adding the control

DThe control ID should be different from the setting ID

Step-by-Step Solution

Solution:

Step 1: Check if 'header' section exists
The code does not add a 'header' section before adding a control to it, which causes the control not to appear.
Step 2: Verify setting and control IDs
Using the same ID for setting and control is correct; add_setting() parameters are sufficient.
Final Answer:
The 'header' section is not added before adding the control -> Option C
Quick Check:
Missing section causes control not to show [OK]

Quick Trick: Always add sections before adding controls to them [OK]

Common Mistakes:

Assuming control appears without its section
Thinking setting and control IDs must differ

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Identify the error in this Theme Customizer code:

Step 1: Check if 'header' section exists

Step 2: Verify setting and control IDs

Final Answer:

Quick Check:

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