Tag: component
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Post Views: 22 1. The code is as follows, set the value in the json field of mysql, and report an error: unsupported opera and types . as shown in Figure 1 2. The adjustment code is as follows 3. Implement a new JSON to the field when there is a value in the JSON field. The structure of the…
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Post Views: 18 1. Reference URL:https://learnku.com/docs/laravel/6.x/blade/5147#20f1dd. Blade Template – Components & Slots 2. First write a reusable “alert” component, we want to reuse it in the application, create a new file: /resources/views/alert.blade.php 3. Configure the route in /routes/web.php 4. Create a new template file: /resources/views/component.blade.php 5. Open the URL: view-source:http://laravel-theme-demo.local/component. View the source code. in line with expectations. as shown…
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Post Views: 12 1. When multiple database connection components have been added in Yii 2.0 2. The strategy to migrate multiple databases is to store the migration to different directories. A connection component corresponds to a directory. DB directory: /console/migrations/. Directory of statdb: /console/migrations/stat_db/. as shown in Figure 1 3. When generating the migration file under statdb, you need to…
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Post Views: 19 1. When multiple database connection components have been added in Yii 2.0 2. When statdb is selected for the database connection ID, only the data table under statdb will appear in the drop-down list of the table name, as shown in Figure 1 3. When the model file under statdb is generated, getdb() is additionally generated, as…