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Jun 27th 2018, 10:10 |
 turkles |
well.. array_keys($collection->toArray()) works.. eww |
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Jun 27th 2018, 10:09 |
neon1024 |
Well it implements Iterator, so perhaps you could just do `array_keys($collection)` ? |
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Jun 27th 2018, 10:06 |
turkles |
extract wants a path.. but I can see you can do a callback.. hrm |
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Jun 27th 2018, 10:05 |
turkles |
my collection does.. it's come from json data and is in the form 123 => ['data' => 'blah, 'etc' => 'blah], 456 =>... |
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Jun 27th 2018, 10:02 |
neon1024 |
https://book.cakephp.org/3.0/en/core-libraries/collections.html#Cake\Collection\Collection::extract |
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Jun 27th 2018, 10:02 |
neon1024 |
Probably `extract()` I’d think |
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Jun 27th 2018, 10:01 |
neon1024 |
Do they even have keys? |
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Jun 27th 2018, 09:56 |
turkles |
Is there a quick way to get a list of keys in a collection? |
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Jun 27th 2018, 09:37 |
neon1024 |
Also do check the execution time without debug on |
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Jun 27th 2018, 09:37 |
itamer |
My pleasure @gs13006, nice to be able to help and be helped |
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Jun 27th 2018, 09:36 |
gs13006 |
@itamer thankyou very much |
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Jun 27th 2018, 09:34 |
gs13006 |
Yes, i did it. may be i need to check this again. |
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Jun 27th 2018, 09:34 |
itamer |
I run some massive queries, and they're fast - you will be able to fix this |
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Jun 27th 2018, 09:33 |
itamer |
Once it's fast in the database, then you can look to see if there are any inefficiencies in your controller and models |
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Jun 27th 2018, 09:33 |
itamer |
use debug tools to get the query and see if you can get it running faster in phpMyAdmin or whatever tool you are using. |
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Jun 27th 2018, 09:32 |
itamer |
and look at the table type - is it optimised for the type of data you have |
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Jun 27th 2018, 09:32 |
itamer |
look at your indexes in the database |
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Jun 27th 2018, 09:32 |
itamer |
consider unbinding those tables if the data isn't needed |
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Jun 27th 2018, 09:31 |
itamer |
Have a look at your recursive value - cut that down |
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Jun 27th 2018, 09:31 |
gs13006 |
yes it is associated with each other. |
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Jun 27th 2018, 09:31 |
itamer |
do you need those extra tables loaded every time? |
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Jun 27th 2018, 09:31 |
gs13006 |
2x |
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Jun 27th 2018, 09:30 |
itamer |
what version of cake @gs13006? |
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Jun 27th 2018, 09:30 |
gs13006 |
@itamer I'm running a cakephp website, i have user table and the user table is related with more then 3 table. when i tried to open this it will always taking 20 sec. even i'm crated cache for this. |
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Jun 27th 2018, 09:30 |
itamer |
thanks for your help @neon1024 |
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Jun 27th 2018, 09:25 |
itamer |
got it :slightly_smiling_face: |
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Jun 27th 2018, 09:25 |
itamer |
->Mtypes->name; |
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Jun 27th 2018, 09:24 |
itamer |
What's the correct notation when it's a variable on a joined table? |
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Jun 27th 2018, 09:24 |
itamer |
My ->name; command at the end will need to change, right? |
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Jun 27th 2018, 09:20 |
itamer |
ok, I'm starting to work on that so I'll continue down that path. This part of the site requires very little work so I'm diving into v3 infrequently. I spend most of my time working with v2 where it's super-easy |
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Jun 27th 2018, 09:20 |
neon1024 |
Which sidesteps the hasMany issue by inverting the association to a belongsTo making the query join easier :slightly_smiling_face: |
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Jun 27th 2018, 09:19 |
neon1024 |
Ah ok, then I would just query `Finances` and contain `Mtypes` |
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Jun 27th 2018, 09:19 |
itamer |
ok, thanks, I'll try that - I only need the Mtypes name field value for the most recent payment |
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Jun 27th 2018, 09:19 |
neon1024 |
I guess a third, and little more obscure way, would be to use a subquery |
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Jun 27th 2018, 09:18 |
neon1024 |
In which case, if you don’t want that, you’ll want to use `matching()` to filter the `Mtypes` by the associated `Finances` |
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Jun 27th 2018, 09:18 |
neon1024 |
If you move the conditions into the contain, you can still return Mtypes though, but the associated Finances could be `null` |
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Jun 27th 2018, 09:17 |
neon1024 |
@itamer I would suspect that `MTypes` hasMany `Finances`, so the contain would do a separate query, to get the multiples. So you will need to put your filtering of the `Finances` table into the contain using a closure, or use `matching()` |
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Jun 27th 2018, 09:11 |
slackebot4 |
->order(['Finances.enddate' => 'DESC']) ->first() ->name; it falls over with SELECT Mtypes.name AS `Mtypes__name` FROM mtypes Mtypes WHERE (Finances.membership_id = :c0 AND Finances.created < :c1) ORDER BY Finances.enddate DESC LIMIT 1 because it's left out the Finances table and ignored the ->contain() Should I be querying the Finance model or is there something else missing? |
| # |
Jun 27th 2018, 09:11 |
itamer |
Hi, probably a similar type of problem, maintaining some code that I suspect hasn't worked since it was upgraded from Cake1 to Cake3. Mtypes (Membership types) have many Finances (payments) - set up in the Table If I call $data['mtype'] = $this->Mtypes->find() ->select(['name']) ->contain(['Finances']) ->where(['Finances.membership_id'=>$data['membership_id'], 'Finances.created <' => $data['created']]) |
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Jun 27th 2018, 08:39 |
neon1024 |
etc |
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Jun 27th 2018, 08:39 |
neon1024 |
`$this->Contents->Parent->find()` |