laravel

问题 I am trying to implement a search module in my Laravel app that could filter users by name. In order to protect users, the 'name' column rows are encrypted on DB. The problem that I am facing is that query below always returns 0 results. I am encrypting the search input value before searching into DB. $patients = DB::select( DB::raw("SELECT * FROM patient WHERE name LIKE '%".Crypt::encrypt($searchText)."%';")); What am I doing wrong here ? 回答1: Crypt::encrypt("Text") The above will rarely

问题 This is my code: //routes.php Route::match(['post', 'patch'],'/slide/{id}', function() { dd(request()->all()); }); //form <form id="form" enctype="multipart/form-data"> <input type="text" name="title"> <input type="file" name="image"> </form> //js $('#form').on('submit',(function(e) { $.ajax({ type: "PATCH", url:'/slide/' + id, data: new FormData(this), cache: false, contentType: false, processData: false }).done(function(r) { console.log(r); }); })); When I use POST method everything is fine

问题 I have got this error in my Laravel blade template htmlspecialchars() expects parameter 1 to be string, array given I have tried to convert the array into string in blade template. Here is the code <script> var value = {{ $sliderImageDataArray }}.toString() window.MedicPressSliderCaptions = value; </script> Where $silderImageDataArray is the variable and value stored here. Here is the $silderImageDataArray value [{"title":"First title","text":"<p><span id=\"hs_cos_wrapper_module

问题 I am in a situation where I want to list information about parking spots that are stored in a MYSQL database. I am using AJAX to make calls to API endpoint (/api/spots) and return a list of spots. I have created a partial view using blade syntax for the layout of the information(partials/Spot.blade.php). I am wondering if there is a way to create a controller method that will return a partial view and render it to part of the page, without making a trip back to the server. Is this possible

问题 I have been using required_without_all for at least one field required in laravel. Here is my code for rule 'rental_company_id' => 'required_without_all:camper_id,take_over_station_id,returnable_station_id', 'camper_id' => 'required_without_all:rental_company_id,take_over_station_id,returnable_station_id', 'take_over_station_id' => 'required_without_all:rental_company_id,camper_id,returnable_station_id', 'returnable_station_id' => 'required_without_all:rental_company_id,camper_id,take_over

问题 I am trying to implement a search module in my Laravel app that could filter users by name. In order to protect users, the 'name' column rows are encrypted on DB. The problem that I am facing is that query below always returns 0 results. I am encrypting the search input value before searching into DB. $patients = DB::select( DB::raw("SELECT * FROM patient WHERE name LIKE '%".Crypt::encrypt($searchText)."%';")); What am I doing wrong here ? 回答1: Crypt::encrypt("Text") The above will rarely

问题 I'm using mongo and laravel. I'm getting data in periods of time, usually 30 days. I want to group the data by day. I've tried $project $dayOfMonth and group by day but it grouping them in order of days in month and I want to be ordered in days in the period. is there a way? [ '$match' => [ "created_at" => [ '$gte' => new \MongoDB\BSON\UTCDateTime($thisMonth), ] ], ], [ '$project' => [ 'day' => [ '$dayOfMonth' => [ 'date' => '$created_at', ] ], ] ], [ '$group' => [ '_id' => '$day', 'count' =>

问题 this error happend when I add company name to client {client.company.name} in view Uncaught TypeError: Cannot read property 'name' of null what can I do to solve this error in CompanyController public function index(request $request) { $clients = $this->client->with('company')->orderBy('date_created','DESC'); if($request->search){ $clients = $clients->where(function($query) use($request){ $query->where('client_id', $request->search); $query->orWhere('first_name', 'LIKE', '%' . $request-

问题 There are many related questions but unfortunately I can't find working solution I have Laravel model and when this model is deleted I want to delete some related models run custom SQL query when deleting model My Laravel's model class looks like (as you can see models can have different relation types) class ModelA extends Model { public functions modelsB() { return $this->hasMany(ModelB:class); } public functions modelsC() { return $this->belongsToMany(ModelC:class); } // other related

问题 Im so lost. I have table, model and controller named Navbar. Here I create navbar buttons. I made child table called "type_1". So "navbar" id goes to table "type_1" and its column called "navbar_id". $form_data = array( 'tipas' => $tipas, 'p_id' => $p_id, 'name' => $request->title, 'text' => $request->text, 'img' => $name ); navbar::create($form_data); //created parent row Here navbar button is created. How can I create childs empty row with parent (navbar) id? Should I use models or I can do