laravel

问题 I am looking for a way to make all app route's have multiple locales without using route groups. This is because I use an external extensions package, which means routes are registered in many places. Essentially I want to have /foo/bar as well as /en/foo/bar, /de/foor/bar, /es/foo/bar etc all to be recognised and processed by the /foot/bar route Route::get('foo/bar', function () { return App::getLocale() . ' result'; }); So the above would give me 'en result' or 'de result' or 'es result'. I

问题 I can use orderBy method in Laravel like this: $posts = Post::orderBy('id', 'DESC')->get(); Ok, what about when there is CASE in the ORDER BY clause? Like this: ORDER BY CASE WHEN id.PinRequestCount <> 0 THEN 5 WHEN id.HighCallAlertCount <> 0 THEN 4 WHEN id.HighAlertCount <> 0 THEN 3 WHEN id.MediumCallAlertCount <> 0 THEN 2 WHEN id.MediumAlertCount <> 0 THEN 1 END desc, How can I write this ^ in Laravel? 回答1: Try this: ->orderByRaw( "CASE WHEN <CONDITION> THEN < > ELSE < > END DESC" ) 回答2:

问题 I'm trying to use Mailable in Laravel. In developing a new Mailable, I have everything working except attaching an EXISTING file to the mailable. An error returns as such: "message": "Unable to open file for reading [/public/storage/shipments/CJ2K4u6S6uluEGd8spOdYgwNkg8NgLFoC6cF6fm5.pdf]", "exception": "Swift_IoException", "file": "E:\\webserver\\htdocs\\truckin\\vendor\\swiftmailer\\swiftmailer\\lib\\classes\\Swift\\ByteStream\\FileByteStream.php", "line": 131, But if you go through the

问题 I'm trying to use Mailable in Laravel. In developing a new Mailable, I have everything working except attaching an EXISTING file to the mailable. An error returns as such: "message": "Unable to open file for reading [/public/storage/shipments/CJ2K4u6S6uluEGd8spOdYgwNkg8NgLFoC6cF6fm5.pdf]", "exception": "Swift_IoException", "file": "E:\\webserver\\htdocs\\truckin\\vendor\\swiftmailer\\swiftmailer\\lib\\classes\\Swift\\ByteStream\\FileByteStream.php", "line": 131, But if you go through the

问题 As the title says, I am trying to dynamically load content in a view using ajax requests. I know this can be done if you are using html elements e.g. ("#div_place").html(<p>...) . The problem lies when I would like to load some php/blade objects into a div for instance. Is this possible or is there a different way to go about achieving the result I want. 回答1: This is pretty straightforward. Assuming you're using jQuery... create a route that will respond to the AJAX call and return an HTML

问题 I encountered an issue where my Laravel's Eloquent Model does not give me the value of the column called 'id' it just turn to be an integer (0) instead of a string. I though the column was somehow protected but in other Models where the 'id' is an intenger it return the value just fine. Question: Can't I use VARCHAR for primary keys? Note: I have to create more tables with respective models where the primary key need to be a string; I'm kinda new Laravel Migration: Schema::create('country',

问题 I updated the composer with this command: composer self-update It was updated to version 2.0.4. Then when I tried to launch my Laravel project using: php artisan serve I got this error: In PackageManifest.php line 131: Undefined index: name I tried getting back to the old version of the composer with this: composer self-update --rollback The composer was downgraded to version 1.9.3, but it didn't help with the error. Then I used this command to update the composer again: composer self-update

问题 I get this exception when Answer model I am trying to change value of 'ans' attribute from my answers table database. public function setAnsAttribute($ans){ } ErrorException: Indirect modification of overloaded property App\Answer::$attribute has no effect 回答1: The setAnsAtribute method has no code? If you have code, please add more code to see what is happening. Thank you. If you do not have a code, I will indicate it below. I refer you to the Laravel Mutators page so you can see the example

问题 I get this exception when Answer model I am trying to change value of 'ans' attribute from my answers table database. public function setAnsAttribute($ans){ } ErrorException: Indirect modification of overloaded property App\Answer::$attribute has no effect 回答1: The setAnsAtribute method has no code? If you have code, please add more code to see what is happening. Thank you. If you do not have a code, I will indicate it below. I refer you to the Laravel Mutators page so you can see the example

问题 I get this exception when Answer model I am trying to change value of 'ans' attribute from my answers table database. public function setAnsAttribute($ans){ } ErrorException: Indirect modification of overloaded property App\Answer::$attribute has no effect 回答1: The setAnsAtribute method has no code? If you have code, please add more code to see what is happening. Thank you. If you do not have a code, I will indicate it below. I refer you to the Laravel Mutators page so you can see the example