DataGrid LoadData

The LoadData event allows you to perform custom paging, sorting and filtering.

Example
Edit Source

Photo

First Name

Last Name

Job Title

Title

Birth Date

Hire Date

Address

City

Region

Postal Code

Country

Home Phone

Extension

Notes

Perform custom data-binding

1. Set the Data and Count properties.

<RadzenDataGrid Count="@count" Data="@employees"

2. Handle the LoadData event and update the Data and Count backing fields (employees and count in this case).


void LoadData(LoadDataArgs args)
{
    var query = dbContext.Employees.AsQueryable();

    if (!string.IsNullOrEmpty(args.Filter))
    {
        query = query.Where(grid.ColumnsCollection);
    }

    if (!string.IsNullOrEmpty(args.OrderBy))
    {
        query = query.OrderBy(args.OrderBy);
    }

    count = query.Count();

    employees = query.Skip(args.Skip.Value).Take(args.Top.Value).ToList();


}

Supercharge your Blazor development with Radzen

Whether you prefer a standalone environment or integration directly within Visual Studio, Radzen provides a powerful toolkit to increase development speed, reduce repetitive coding, and focus on building exceptional applications.

Pro

Radzen Blazor Studio

Radzen Blazor Studio is a software development environment that empowers developers to design, build and deploy Blazor applications without the traditional hurdles.

Learn More

New

Radzen Blazor for Visual Studio

Radzen Blazor for Visual Studio extension streamlines Blazor development within the Visual Studio environment. The Blazor extension you need to boost productivity!