IDataStore<TModel>.SetModel(int row, TModel model) Method

.NET Standard 2.x

Sets the data of a TModel object to the specified row of the DataStore.

Namespace: DWNet.Data

Assembly: DWNet.Data.dll

Syntax

void SetModel(int row, TModel model);

Parameters

row System.Int32

The zero-based number of the row where data will be set. This row must exist.

model TModel

The TModel instance which will be set to the specified row in the primary buffer of DataStore.

Examples

The following code example demonstrates how to use the SetModel method to add a new data record in the DataStore.

using Appeon.ApiDoc.Models;
using DWNet.Data;
using System;

namespace Appeon.ApiDoc.IDataStore_GenericExamples
{
    public class SetModelExample
    {
        private readonly SchoolContext _context;

        public SetModelExample(SchoolContext dataContext)
        {
            // Sets the data context
            _context = dataContext;
        }

        public void Example()
        {
            // Instantiates a DataStore object with datawindow: d_department.
            var datastore = new DataStore<D_Department>(_context);

            // Retrieves rows from the database for datastore.
            datastore.Retrieve();

            var department = datastore.GetModel(0);
            Console.WriteLine("Before SetModel, Departmentid:{0}, Name:{1}, Budget:{2}," +
                               "Startdate:{3}, Administrator:{4}",
                               department.Departmentid, department.Name, department.Budget,
                               department.Startdate, department.Administrator);

            // Modifies entity data.
            department.Name = "New Department";
            department.Budget = 280000;
            department.Startdate = DateTime.Now;
            department.Administrator = 1;

            // Populates the first row with the D_Department object.
            datastore.SetModel(0, department);

            // Commits changes to database
            datastore.Update();

            department = datastore.GetModel(0);
            Console.WriteLine("After SetModel, Departmentid:{0}, Name:{1}, Budget:{2}," +
                               "Startdate:{3}, Administrator:{4}",
                               department.Departmentid, department.Name, department.Budget,
                               department.Startdate, department.Administrator);

            /*This code produces the following output:
            
            Before SetModel, Departmentid:1, Name:Engineering, Budget:350000.00, 
                             Startdate:2007-09-01 00:00:00, Administrator:2
            After SetModel, Departmentid:1, Name:New Department, Budget:280000.00, 
                             Startdate:2020-03-31 10:25:16, Administrator:1
            */

        }
    }
}

Example Refer To

Model Class: D_Department
DataWindow File: d_department