I have this query which is
SELECT * FROM books b
INNER JOIN categories c ON b.category_id = c.id
WHERE c.category_name = 'Comics'
thus is passed by parameter
SELECT * FROM books b
INNER JOIN categories c ON b.category_id = c.id
WHERE c.category_name = ?
I tried in Laravel like this
writer::join('categories','categories.id','=','writers.category_id')
->where('categories.category_name','Comics')
->get();
And with parameter
writer::join('categories','categories.id','=','writers.category_id')
->where(['categories.category_name' => $cat])
->get();
I didn't get any data in Laravel! Is there any mistake I am doing?
Try this instead:
writer::join('categories','categories.id','=','writers.category_id')
->where([
['categories.category_name', '=', $cat]
])->get();
or
writer::join('categories','categories.id','=','writers.category_id')
->where('categories.category_name', $cat)
->get();