Question

What is the equivilent make code igniter get and write all variables…

This is what I would usually do something like:

$get = mysql_query("SELECT * FROM aTable");

while($row = mysql_fetch_assoc) {
echo $row['someContent'];
}

How would I do this in codeigniter?

Answer 1

After running your query, using either ->query() or the “active record” class’ ->get(), use the result_array method.

$query = $this->db->query("SELECT * FROM aTable");

foreach($query->result_array() as $row){
    echo $row['someContent'];
}

Docs: https://www.codeigniter.com/user_guide/database/results.html