Hi,
I just had a look at the CounterCache, but seem to struggle on the
implementation. I added another field to my maincategories
table:
recipes_count
I suppose I have to add now 'counterCache'=>true to my Maincategory
model, my relationships are currently looking like this
I am new to Cake PHP but I can give you the sql to get the count
select count(*), maincategory
from maincategories mc, subcategories sc, recipes_subcategories rsc
where mc.id = sc.maincategory_id
AND sc.id = rsc.subcategory_id
AND mc.id = $this->params["category_id"]
group by mc.id
Thanks,
Ram
You'd probably want to take a look at CounterCache in the book; this
would require a modification (an additional field) to your
maincategories table, and a little bit of code, but would ultimately
be quicker than a separate query. Another suggestion would be to look
at find('count') if you don't
Hi,
I have the following issue where I am a bit stuck. I have 3 tables
maincategories
- id
- maincategory
subcategories
- id
- subcategory
- maincategory_id
recipes_subcategories
- id
- recipe_id
- subcategory_id
The Maincategories are shown as a Navigation. I created an element for
this. Eve
