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Deleting a Record in Laravel

Deleting a Record in Laravel

To delete a record in Laravel, you can use the delete method on a model instance. For example: This will delete the Post model with an id of 1. If you want to delete multiple records at once, you can use the destroy method on the model’s query builder. For example: This will delete the Post models with an id of 1, 2, and 3. You can also use the destroy method with a collection of model instances: This will delete all Post models that have an active column with a value of 0. Keep in mind that these methods will permanently delete the records from the database. If you want to “soft delete” a model, meaning that it is not actually deleted from the database but a deleted_at timestamp is set, you can use the softDelete method provided by Laravel’s built-in soft delete feature.

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How to Concatenate Javascript Variable to a Route in a Bladefile in Laravel

To concatenate a JavaScript variable to a route in a Blade template file in Laravel, you can use the following syntax: This will generate an anchor tag with the href attribute set to the route with the JavaScript variable appended as a route parameter. Here’s an example of how you might use this in a Blade template: This will generate an anchor tag with the href attribute set to /route-name/foo. I hope this helps! Let me know if you have any questions. Method 2: Another way would be replacing a substring using the replace method in Javascript. Here’s an example:

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How to Count Elements With The Same Class in Javascript

To count the number of elements with a specific class in JavaScript, you can use the querySelectorAll method to select all elements with that class, and then use the length property to get the number of elements. Here’s an example: You can also use the getElementsByClassName method to achieve the same result: Note that getElementsByClassName returns a live HTMLCollection, which means that it will update automatically as elements with the specified class are added or removed from the document.

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