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Use of three models in ActiveDataProvider

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magpie QA Engineer last edited by

I'm trying to set up a search filter for several models. I have three models of Film, Mfilm,Serial, whether they can be used in any of the providers, and how (if there's a reference just fine).
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Burma last edited by

Do your sample in any way, put it in one set and use ArrayDataProvider instead of ActiveDataProvider.
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yii2 2321

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Well, it's not complicated. If you're developing replicas like me, I've copied and renamed api, don't forget to update. common/config/bootstrap.php♪ As I said, my new application is called api♪ bootstrap.php Looks like: <?php Yii::setAlias('@common', dirname(__DIR__)); Yii::setAlias('@frontend', dirname(dirname(__DIR__)) . '/frontend'); Yii::setAlias('@backend', dirname(dirname(__DIR__)) . '/backend'); Yii::setAlias('@console', dirname(dirname(__DIR__)) . '/console'); Yii::setAlias('@api', dirname(dirname(__DIR__)) . '/api'); If anyone's interested in the details of the search https://github.com/yiisoft/yii2/issues/18087
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If you've got a project in the directory like ".../my_project/basic need all the files from the folder basic to move in my_project (where composer.phar is located), replacing composer.json, and repeat the teams php composer.phar install and php composer.phar update After that empty folder, the basics will be removed.
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Use of using versus full name
Software Programming • c sharp net vb.net coding style namespac languagee • • kalyn

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There is no clearly established criterion. It's more like it.Some people always prefer to use one way or the other. Others prefer to switch depending on what is being used or more how many times it is used. If you will use a name only once, it is usually easier to write it whole at the place of use instead of making an "import". But it has the disadvantage that takes consistency.My personal remark is that it is rare to use the completely qualified name and there is preference for using/import. The use of the full name is only adopted, in most cases, when there is a conflict of names.Still it is possible to apply using creating an alias proper in this way (credit for dcastro in comments):using WF = System.Windows.Forms. Here you use the created alias (WF) to clear the names.C# 6 encourages adoption of using a little more since now even static classes can be imported, or even static members of normal classes.In other languages this may be different, but it seems that you cared for C# and VB.NET secondarily. Then ask yourself how many times you saw someone using the first form.More and more will be common to use:using System; using static System.Console; //C# 6 void Main() { int i = 10; //raramente se usa o tipo do .NET, prefere-se o alias da linguagem //ou usa-se o var mesmo, neste caso WriteLine(i); //C# 6 } https://github.com/maniero/SOpt/blob/master/CSharp/Syntax/UsingStatic2.cs .
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Compile an eloquent request in Laravel for three related models
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I don't understand why the code is:$q->where("tender.bet_winner_id", "=", "bet.id"); Because builder disparate input values. To correct it, use the method$q->whereRaw("tender.bet_winner_id = bet.id");
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As in Yii2 use the method toArray() for the set of models that have been obtained with()
Software Programming • yii2 • • Anderson

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Used relation Not a very good idea. экспертыI'll be able to minus my answer and verbally burn me to the stake for this darkness. Imagine. GridView And in one of his cells, you need to get out through. relation related table data. It'll be on every tape. GridView another request for OBD select from where id =♪ Yes, you can. нежадную The sample will be one, but the type. select from where id IN(id1,id2...idN)that it's not a very fast request, either, depending on the CBS, of course.I would advise you in the model to implement a separate method in which you yourself will receive all the data (page, grouping, sorting, etc.) as easily as possible and even immediately into the mass: For example/** * @return array */ public function getAuthorsList() { return ( new Query() )->select(['a.id', 'a.firstname', 'a.secondname', 'a.lastname'])->from(Authors::tableName().' a')->innerJoin( LnkBookAuthors::tableName().' b2a', 'b2a.author_id = a.id' )->innerJoin( Books::tableName().' b', 'b2a.book_id = b.id' )->all(); }
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For each Item only one Options with selected Id_items may beLimitation of the primary key in ItemsOptions
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In the configuration, we need to read:'errorHandler' => [ 'errorAction' => 'site/error', ] Then any mistake will cause this action and all the mistakes will be made in your template. Details https://www.yiiframework.com/doc/api/2.0/yii-web-erroraction Accordingly, in SiteController I'll make mistakes. actionError
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Software Programming • c++ • • emmalee

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When? When you know exactly what you're doing and it's absolutely necessary. What minus? Undetermined behavior. Here's your modified code:#include <iostream> using std::cout; struct S1 { char a; int b; char d; }; #pragma pack(1) struct S2 { char a; int b; char d; }; int main() { cout << sizeof(S1) << "\n"; cout << sizeof(S2) << "\n"; cout << alignof(int) << "\n"; S2 s2; size_t address = reinterpret_cast<size_t>(&s2.b); cout << "Var address: " << std::hex << address << "\n"; cout << "Properly aligned? " << std::boolalpha << (address % alignof(int) == 0); } The last line is likely to come out. falsewhich means the variable type int is located at an address that contradicts the leveling requirement for this type (standard) http://eel.is/c++draft/basic.align ) And since it contradicts the requirements of the standard, your program is incorrect.
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Ultimately, we need to replace getmypid with mt_rand and add -setFrom to sender's mail.
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Software Programming • yii2 pjax • • shizuka

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pjax reloads the block without reloading the entire pageIf you want to reboot some block in a checkbox click, you need to do the following: $('.checkbox_class').change(function(){ $.pjax.reload({container:idContainer}); })If you want to transfer any additional parameters, please send them to reload({ ♪ ♪ ♪ ♪ ♪ ♪
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Software Programming • java android • • Bogopo

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It is not possible to use 2 different types of connections, you can't use Wi-Fi and mobile data at the same time, even if the Wi-Fi network doesn't have Internet access can only be connected 1 way at a time.However you can try this:Wi-Fi InternetEmit your Wi-Fi network from your mobile, and test your app from another device connected to your Wi-Fi network.Options are limited, but this can help you with something.
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ActiveRecord with() where(()
Software Programming • yii2 • • zymir

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It's worth using. ->joinWith(['test2', 'test2.test3']) Then you can use it.->where(['test2.col' => 5, 'test3.new_col' => 2]) http://www.yiiframework.com/doc-2.0/guide-db-active-record.html#joining-with-relations and https://habrahabr.ru/post/306248/ https://stackoverflow.com/questions/23606740/use-joins-for-multiple-tables-in-yii2
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Software Programming • raily on rails • • amarantha

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I think that the standard validator cannot be verified, so I will implement custom validator.class Model < ActiveRecord::Base validate :custom_validate def custom_validate # 検証に失敗した場合 errors.add(:column_name, "メッセージ") end If this is the case,ApplicantHomeevent_idIt is better to have it.In the case of verification above, if you do not pay attention to the implementation of custom validators and how to make related models or the order of making, you may pass the validation without intention.
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Could be done directly in relation to modelspublic function getEvent() { return $this->hasOne(Event::class, ['id_чего-то' => 'id')->where([/* тут условие */]); } You can use the pseudonym table and add the condition as you do.->with('event') ->joinWith( 'event' => function(ActieQuery $query) { $query->from(['event' => Event::tableName()]); // назначается псевдоним таблицы } ) ->where(['event.active' => 1])
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Software Programming • angular typescript • • jules

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Here's an example:recuperarCliente() : Observable<ClienteState> {//Gosto de usar state no final de entidades que contem o estado da aplicação return this.http.get<Cliente>(AppSettings.API_ENDPOINT + 'clientes/dados-cadastrais').pipe( map(response => { return { name: response.name, ...etc } }) ) // sem o state para entidades de payload do serviço do backend } vc tbm can use delete to remove only a few keys for example: delete response['propriedade'];

Use of three models in ActiveDataProvider

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