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HOW TO POPULATE Datagridview using Async Awaits in C# WINFOR

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HOW TO POPULATE Datagridview using Async Awaits in C# WINFOR

Ralph Sinsuat

6yAsked Apr 17, 2020, 6:15 AM8kWindows Forms

I want to know how to populate Datagridview in c# winform using Mysql as a database can anyone tell me how?

2 Replies

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Jignesh Kumar6y ago
Hi,

Please use below links,
https://github.com/microsoftarchive/msdn-code-gallery-community-m-r/tree/master/Populate%20DataGridView%20via%20asynchronously%20methods
https://www.c-sharpcorner.com/UploadFile/dacca2/asynchronous-programming-in-C-Sharp-5-0-part-5-access-data-sing/
Rajanikant Hawaldar6y ago
Hello Ralph Sinsuat, refer below code,
private async void Form1_Load(object sender, EventArgs e)
{
    var command = @"SELECT * FROM Category";
    var connection = @"Your Connection String";
    var data = await GetDataAsync(command, connection);
    this.dataGridView1.DataSource = data;
}

public async Task GetDataAsync(string command, string connection)
{
    var dt = new DataTable();
    using (var da = new SqlDataAdapter(command, connection))
        await Task.Run(() => da.Fill(dt));
    return dt;
}