![]() ![]() ![]() However, as user expectations regarding web applications have matured, many developers have found the need to build more dynamic frontends with interactions that feel more polished. Even today, many applications may be perfectly suited to having their frontends constructed in this way using simple Blade templates. When building applications in this fashion, form submissions and other page interactions typically receive an entirely new HTML document from the server and the entire page is re-rendered by the browser. In the past, most PHP applications rendered HTML to the browser using simple HTML templates interspersed with PHP echo statements which render data that was retrieved from a database during the request: We'll discuss both of these options below so that you can make an informed decision regarding the best approach to frontend development for your application. There are two primary ways to tackle frontend development when building an application with Laravel, and which approach you choose is determined by whether you would like to build your frontend by leveraging PHP or by using JavaScript frameworks such as Vue and React. ![]() ![]() However, we believe it's important to offer developers a beautiful full-stack experience, including powerful approaches for building your application's frontend. Here we are checking if the name: Niketan Vaahi is present in the table, if not the record with details given in the second param will be inserted.Laravel is a backend framework that provides all of the features you need to build modern web applications, such as routing, validation, caching, queues, file storage, and more. Using updateOrInsert() with DB Facade to insert. The output of the above code is +-+-+-+-+-+-+-+ In the above case, it will search in the table for the key/values pairs given in the first params, if there is a matching record the same will be updated or the insert will take place. Using it you can try all the SQL queries. DB Facade is a query builder tool used in Laravel. To make use of the DB facade you need to use the class: use Illuminate\Support\Facades\DB or just use DB. Using updateOrInsert() with DB Facade to update. In the above example, we are trying to update the age of 50 for the name Rehan. We tried to insert a value since it did not exist, let us now try the example to update the record in the table. | id | name | email | created_at | updated_at | address | age | Since there is no match for the name:Arbaaz in the student table the value is inserted in the table. The first value in the array is used to search in the table if it exists, and if not it will insert the value or it will update for the match of the first parameters in the array. The syntax for updateOrCreate() is as follows − $flight = Model::updateOrCreate( This method will take care of either inserting the record if it does not exist or it will update the record if it already exists. We are going to make use of the method updateOrCreate() to insert or update the item inside the student table. | 8 | Priya Singh | | NULL | NULL | test123 | 20 | | 7 | Viraj Desai | | NULL | NULL | test | 18 | | 6 | Ashvik Khanna | | NULL | NULL | oooo | 16 | | 5 | Nidhi Agarwal | | NULL | NULL | abcd | 20 | | 4 | Rehan | | NULL | NULL | abcd | 15 | | 3 | Rehan Khan | | NULL | NULL | testing | 20 | | id | name | email | created_at | updated_at | address| age| Assume we have created a table named students using the CREATE statement as shown below − CREATE TABLE students (Īssume we have populated the above table with the following data − +-+-+-+-+-+-+-+ ![]()
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