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Laravel_Tips's profile picture. Almost daily Laravel tips from @crbdev

Laravel Tips

@Laravel_Tips

Almost daily Laravel tips from @crbdev

16Posts 248Followers 16Following
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nomadphp's profile picture.
Nomad PHP
 @nomadphp
Aug 6, 2017

Be Smart, get smarter nomadphp.com/be-smart-get-s…

nomadphp's tweet image. Be Smart, get smarter nomadphp.com/be-smart-get-s…
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Laravel Tips
 @Laravel_Tips
Feb 6, 2017

I often see DB::raw being used for subselects, but you can do them in query builder using a closure as the 2nd argument on the where clause.

Laravel_Tips's tweet image. I often see DB::raw being used for subselects, but you can do them in query builder using a closure as the 2nd argument on the where clause.
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Laravel_Tips's profile picture.
Laravel Tips
 @Laravel_Tips
Feb 2, 2017

Need multiple paginators? Just pass a name as the 3rd argument of paginate method. This gets used in querystring. 2nd param is for select

Laravel_Tips's tweet image. Need multiple paginators? Just pass a name as the 3rd argument of paginate method. This gets used in querystring. 2nd param is for select
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Laravel Tips
 @Laravel_Tips
Jan 30, 2017

In blade {{$collection->total()}} displays number of records in the whole collection {{$collection->count()}} only gives paginated amount.

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Laravel Tips
 @Laravel_Tips
Jan 29, 2017

When defining relationships, add ->select to slim down what's selected from the relevant table, otherwise Laravel will default to SELECT *

Laravel_Tips's tweet image. When defining relationships, add ->select to slim down what's selected from the relevant table, otherwise Laravel will default to SELECT *
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Laravel Tips
 @Laravel_Tips
Jan 26, 2017

Mysql generated columns allow you to create columns based on your data and complex sql expressions, as always laravel as you covered.

Laravel_Tips's tweet image. Mysql generated columns allow you to create columns based on your data and complex sql expressions, as always laravel as you covered.
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Laravel Tips
 @Laravel_Tips
Jan 19, 2017

When deploying you can speed up your app by running 'php artisan optimize' as a post deploy step.

Laravel_Tips's tweet image. When deploying you can speed up your app by running 'php artisan optimize' as a post deploy step.
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Laravel Tips
 @Laravel_Tips
Jan 14, 2017

In a migration, if you want to start incrementing from a number other than 1 use DB::update('ALTER TABLE tablename AUTO_INCREMENT = 1000');

Laravel_Tips's tweet image. In a migration, if you want to start incrementing from a number other than 1 use DB::update('ALTER TABLE tablename AUTO_INCREMENT = 1000');
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Laravel_Tips's profile picture.
Laravel Tips
 @Laravel_Tips
Jan 9, 2017

Watch out for SQL injection issues when using DB::raw, use ? or :named placeholders, One gotcha! Variables are argument on select not raw

Laravel_Tips's tweet image. Watch out for SQL injection issues when using DB::raw, use ? or :named placeholders, One gotcha! Variables are argument on select not raw
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Laravel_Tips's profile picture.
Laravel Tips
 @Laravel_Tips
Jan 5, 2017

If you want to union more than 2 queries in query builder, fluently chain multiple ->union() calls in the final part of your query.

Laravel_Tips's tweet image. If you want to union more than 2 queries in query builder, fluently chain multiple ->union() calls in the final part of your query.
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Laravel Tips
 @Laravel_Tips
Jan 4, 2017

You can create custom messages on your own formRequest objects by adding a messages() method.

Laravel_Tips's tweet image. You can create custom messages on your own formRequest objects by adding a messages() method.
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Laravel Tips
 @Laravel_Tips
Dec 18, 2016

Want to get 3 random rows from a table try $RandomProducts = Products::orderByRaw('RAND()')->take(3)->get();

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Laravel_Tips's profile picture.
Laravel Tips
 @Laravel_Tips
Dec 15, 2016

To edit the default Blade files for password resets etc, php artisan vendor:publish will copy the relevant templates to your resources dir

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Laravel_Tips's profile picture.
Laravel Tips
 @Laravel_Tips
Dec 10, 2016

When using whereMonth in an eloquent query, you probably want to also use whereYear otherwise data from all years will be returned

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Laravel Tips
 @Laravel_Tips
Dec 9, 2016

Reset all migrations and reseed your database with one artisan command php artisan migrate:refresh --seed

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