What are the potential pitfalls of not using proper code formatting and structure in PHP functions like form_checkbox in CodeIgniter, leading to syntax errors in SQL queries?

Improper code formatting and structure in PHP functions like form_checkbox in CodeIgniter can lead to syntax errors in SQL queries due to incorrect data being passed to the database. To avoid this issue, ensure that the function parameters are correctly formatted and structured according to the CodeIgniter documentation.

// Incorrect usage of form_checkbox function in CodeIgniter
$data = array(
    'name'        => 'mycheckbox',
    'id'          => 'mycheckbox',
    'value'       => '1',
    'checked'     => TRUE,
    'style'       => 'margin:10px'
);

echo form_checkbox($data);

// Correct usage of form_checkbox function in CodeIgniter
$data = array(
    'name'        => 'mycheckbox',
    'id'          => 'mycheckbox',
    'value'       => '1',
    'checked'     => TRUE,
    'style'       => 'margin:10px'
);

echo form_checkbox($data);