Get value of cells on button clicked on Jquery Datatables

I have used JQuery Datatable to display the info below and I'm new to this plugin:

I have used JQuery Datatable to display the info below and I'm new to this plugin:

Jquery DataTable

On field "WifiCode" I'm using "render" to display a button.

I need that when the button is clicked, to get the values or a specific column value in that row.

How can i do that ?

<script>
    $(document).ready(function () {
        var table = $('#visitorsTable').DataTable({              
            "ajax": {
                "url": "Home/LoadData",
                "type": "GET",
                "datatype": "json",
            },
            "columns": [                   
                { "data": "FirstName" },
                { "data": "LastName" },                   
                { "data": "PlateNumber" },
                {
                    "data": "WifiCode", 
                    "render": function(wifiCode) {
                       if (wifiCode) {                              
                           return '<span> ' + wifiCode + '</span><button data-visitor-wifi="'+ wifiCode +'" id="btnResend"></button>';
                       }                           
                   }
                },                   
            ]
        });
    });
</script>


Database Design Tutorial - How to Design & Plan Database for Beginners

Database Design Tutorial - How to Design & Plan Database for Beginners

Learn how to design and plan a database for beginners. This database design course will help you understand database concepts and give you a deeper grasp of database design. Database design is the organisation of data according to a database model. The designer determines what data must be stored and how the data elements interrelate. With this information, they can begin to fit the data to the database model.

Database Design Tutorial - How to Design & Plan Database for Beginners

This database design course will help you understand database concepts and give you a deeper grasp of database design.

Database design is the organisation of data according to a database model. The designer determines what data must be stored and how the data elements interrelate. With this information, they can begin to fit the data to the database model.

⭐️ Contents ⭐
⌨️ (0:00:00) Introduction
⌨️ (0:03:12) What is a Database?
⌨️ (0:11:04) What is a Relational Database?
⌨️ (0:23:42) RDBMS
⌨️ (0:37:32) Introduction to SQL
⌨️ (0:44:01) Naming Conventions
⌨️ (0:47:16) What is Database Design?
⌨️ (1:00:26) Data Integrity
⌨️ (1:13:28) Database Terms
⌨️ (1:28:28) More Database Terms
⌨️ (1:38:46) Atomic Values
⌨️ (1:44:25) Relationships
⌨️ (1:50:35) One-to-One Relationships
⌨️ (1:53:45) One-to-Many Relationships
⌨️ (1:57:50) Many-to-Many Relationships
⌨️ (2:02:24) Designing One-to-One Relationships
⌨️ (2:13:40) Designing One-to-Many Relationships
⌨️ (2:23:50) Parent Tables and Child Tables
⌨️ (2:30:42) Designing Many-to-Many Relationships
⌨️ (2:46:23) Summary of Relationships
⌨️ (2:54:42) Introduction to Keys
⌨️ (3:07:24) Primary Key Index
⌨️ (3:13:42) Look up Table
⌨️ (3:30:19) Superkey and Candidate Key
⌨️ (3:48:59) Primary Key and Alternate Key
⌨️ (3:56:34) Surrogate Key and Natural Key
⌨️ (4:03:43) Should I use Surrogate Keys or Natural Keys?
⌨️ (4:13:07) Foreign Key
⌨️ (4:25:15) NOT NULL Foreign Key
⌨️ (4:38:17) Foreign Key Constraints
⌨️ (4:49:50) Simple Key, Composite Key, Compound Key
⌨️ (5:01:54) Review and Key Points....HA GET IT? KEY points!
⌨️ (5:10:28) Introduction to Entity Relationship Modeling
⌨️ (5:17:34) Cardinality
⌨️ (5:24:41) Modality
⌨️ (5:35:14) Introduction to Database Normalization
⌨️ (5:39:48) 1NF (First Normal Form of Database Normalization)
⌨️ (5:46:34) 2NF (Second Normal Form of Database Normalization)
⌨️ (5:55:00) 3NF (Third Normal Form of Database Normalization)
⌨️ (6:01:12) Indexes (Clustered, Nonclustered, Composite Index)
⌨️ (6:14:36) Data Types
⌨️ (6:25:55) Introduction to Joins
⌨️ (6:39:23) Inner Join
⌨️ (6:54:48) Inner Join on 3 Tables
⌨️ (7:07:41) Inner Join on 3 Tables (Example)
⌨️ (7:23:53) Introduction to Outer Joins
⌨️ (7:29:46) Right Outer Join
⌨️ (7:35:33) JOIN with NOT NULL Columns
⌨️ (7:42:40) Outer Join Across 3 Tables
⌨️ (7:48:24) Alias
⌨️ (7:52:13) Self Join

Migrate Entity Framework Core to SQL Database on Startup

Migrate Entity Framework Core to SQL Database on Startup

This ASP.NET Core tutorial explains how to migrate Entity Framework Core to SQL Database on Startup. How to automatically migrate database changes from code in ASP.NET Core using Entity Framework Core from the Startup.cs file. Use the EF Core DB Context Service to automatically migrate database changes.

Example code tested with ASP.NET Core 3.1

This is a super quick example of how to automatically migrate database changes from code in ASP.NET Core using Entity Framework Core from the Startup.cs file.

Solution

Register the EF Core DB Context as an ASP.NET Core Service

The Entity Framework Core DB Context is registered as a service with the ASP.NET Core Dependency Injection (DI) system from the ConfigureServices() method of the Startup.cs file.

// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
    services.AddDbContext<DataContext>(x => x.UseSqlite("Data Source=LocalDatabase.db"));

    ...
}

Use the EF Core DB Context Service to automatically migrate database changes

An instance of the EF Core DB Context service is injected as a parameter into the Configure() method of the Startup.cs file, the DB Context instance is then used to apply any pending migrations to the database by calling the Database.Migrate() method.

// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, DataContext dataContext)
{
    // migrate any database changes on startup (includes initial db creation)
    dataContext.Database.Migrate();

    ...
}
Extra Info

While updating the tutorial from an EF Core InMemory database to SQLite I ran into some difficulties trying to automatically run database migrations from the Startup.cs. At first I was following a tutorial on the MS Docs website that called services.BuildServiceProvider().GetService<MyDatabaseContext>().Database.Migrate(); from within the ConfigureServices() method, but this resulted in the following warning in the console when I ran the application:

Startup.cs(39,13): warning ASP0000: Calling 'BuildServiceProvider' from application code results in an additional copy of singleton services being created.
Consider alternatives such as dependency injecting services as parameters to 'Configure'.
[/Users/jwatmore/Projects/aspnet-core-3-registration-login-api/WebApi.csproj]

jQuery Full Course - jQuery Tutorial From Beginner to Advanced - Learn jQuery 2019

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. In this video, you'll learn jQuery from Beginner to Advanced

jQuery is open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.

Mastering jQuery will boost up your career specially in web development. This course is designed you to master yourself in jQuery through step by step process.

Course Contents

  • jQuery Intro
  • What is jQuery and what you will learn?
  • Downloading jQuery
  • jQuery Basics
  • A first look at jQuery code
  • Selectors and Filters
  • Replacing contents
  • Handling events
  • Hide/Show events
  • Fading
  • Slide
  • Toggle
  • Animate
  • Selectors
  • Filters
  • jQuery Advanced
  • Advanced Selectors
  • Creating Content
  • Creating Content: Part 2
  • Inserting content
  • Modifying content
  • Modifying CSS
  • Final thoughts


What you’ll learn

  • Will become Master in client side web development
  • Will become expert in jQuery
  • Will earn working experience on jQuery
  • Are there any course requirements or prerequisites?
  • Prior experience on HTML and CSS required.
  • Who this course is for:
  • Who wanna expert in client side web development
  • Who wanna expert in jQuery


Thanks for watching

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