Can we convert list to DataTable in C#?

Can we convert list to DataTable in C#?

We can convert list to Datataable using reflection. Let’s see the code. Now after converting the list to datatable we can pass the datatable to the stored procedure which can take table variable as a parameter and insert these fields into Database.

What is meant by DataTable in C#?

C# DataTable class represents a data table in C#. The DataTable class in C# ADO.NET is a database table representation and provides a collection of columns and rows to store data in a grid form. The code sample in this artilce explains how to create a DataTable at run-time in C#.

How copy data from list to DataTable in C#?

Method We introduce the ConvertListToDataTable method, which converts a List to a DataTable. Here We create a new empty DataTable. Next, we find the maximum number of columns that will be required by looping through the input List. Then We add those columns, and then add all the rows.

What is DataTable used for?

DataTables is a powerful jQuery plugin for creating table listings and adding interactions to them. It provides searching, sorting and pagination without any configuration. In this article we’ll go through the basics of DataTable and how to use some of the advanced features.

How do I cast an object to a DataTable in C#?

3 Answers. PropertyDescriptorCollection props = TypeDescriptor. GetProperties(typeof(Employee_Master_Model)); DataTable dt = new DataTable(); foreach (PropertyDescriptor p in props) dt. Columns.

Can we pass DataTable to a stored procedure?

We can pass the DataTable to the Stored Procedure using ADO.Net in the same way as we provided using the System.

What is DataTable and DataSet in C#?

A DataTable is an in-memory representation of a single database table which has collection of rows and columns. 2.DataTable fetches only one TableRow at a time DataSet: 1.A DataSet is an in-memory representation of a database-like structure which has collection of DataTables.

How check DataTable is empty or not in C#?

If dataTable1 is null, it is not an empty datatable. Simply wrap your foreach in an if-statement that checks if dataTable1 is null. Make sure that your foreach counts over DataTable1. Rows or you will get a compilation error.

What is the difference between DataTable and DataSet in C#?

1) A DataTable is an in-memory representation of a single database table which has collection of rows and columns whereas a DataSet is an in-memory representation of a database-like structure which has collection of DataTables.

What is DataTable data?

The main data source used for a DataTable must always be an array (it is created automatically when using DOM sourced data). Each item in that array will define a row to be displayed and DataTables can use three basic Javascript data types as the data source for the rows: Arrays – [] Objects – {}

What is the difference between dataset and DataTable?

DataTable represents a single table in the database. It has rows and columns. There is no much difference between dataset and datatable, dataset is simply the collection of datatables.

What are table valued parameters?

Table-valued parameters are declared by using user-defined table types. You can use table-valued parameters to send multiple rows of data to a Transact-SQL statement or a routine, such as a stored procedure or function, without creating a temporary table or many parameters.