Hi,
Radzen datagrid "No records to display" text does not appear when data is set to null. Can you please advise why null is not considered to be equivalent to new List<> item.
I have tested below code code at (datagrid-empty)
@using RadzenBlazorDemos.Models.Northwind
<h3>Default Empty Text</h3>
<RadzenDataGrid Data="@data">
<Columns>
<RadzenDataGridColumn Property="@nameof(Employee.EmployeeID)" Title="ID" Width="50px" TextAlign="TextAlign.Center" />
<RadzenDataGridColumn Title="Photo" Sortable="false" >
<Template Context="data">
<RadzenImage Path="@data.Photo" style="width: 40px; height: 40px; border-radius: 8px;" AlternateText="@(data.FirstName + " " + data.LastName)" />
</Template>
</RadzenDataGridColumn>
<RadzenDataGridColumn Property="@nameof(Employee.FirstName)" Title="First Name" />
<RadzenDataGridColumn Property="@nameof(Employee.LastName)" Title="Last Name" />
<RadzenDataGridColumn Property="@nameof(Employee.Title)" Title="Title" />
<RadzenDataGridColumn Property="@nameof(Employee.TitleOfCourtesy)" Title="Title Of Courtesy" />
<RadzenDataGridColumn Property="@nameof(Employee.BirthDate)" Title="Birth Date" FormatString="{0:d}" />
<RadzenDataGridColumn Property="@nameof(Employee.HireDate)" Title="Hire Date" FormatString="{0:d}" />
<RadzenDataGridColumn Property="@nameof(Employee.Address)" Title="Address" />
</Columns>
</RadzenDataGrid>
<h3 class="rz-mt-6">Custom Empty Text</h3>
<div class="rz-mb-6">
Custom text: <RadzenTextBox @bind-Value="emptyText" class="rz-ms-2" Style="width: 300px;" aria-label="custom text" />
</div>
<RadzenDataGrid Data="@data" EmptyText="@emptyText">
<Columns>
<RadzenDataGridColumn Property="@nameof(Employee.EmployeeID)" Title="ID" Width="50px" TextAlign="TextAlign.Center" />
<RadzenDataGridColumn Title="Photo" Sortable="false" >
<Template Context="data">
<RadzenImage Path="@data.Photo" style="width: 40px; height: 40px; border-radius: 8px;" AlternateText="@(data.FirstName + " " + data.LastName)" />
</Template>
</RadzenDataGridColumn>
<RadzenDataGridColumn Property="@nameof(Employee.FirstName)" Title="First Name" />
<RadzenDataGridColumn Property="@nameof(Employee.LastName)" Title="Last Name" />
<RadzenDataGridColumn Property="@nameof(Employee.Title)" Title="Title" />
<RadzenDataGridColumn Property="@nameof(Employee.TitleOfCourtesy)" Title="Title Of Courtesy" />
<RadzenDataGridColumn Property="@nameof(Employee.BirthDate)" Title="Birth Date" FormatString="{0:d}" />
<RadzenDataGridColumn Property="@nameof(Employee.HireDate)" Title="Hire Date" FormatString="{0:d}" />
<RadzenDataGridColumn Property="@nameof(Employee.Address)" Title="Address" />
</Columns>
</RadzenDataGrid>
<h3 class="rz-mt-6">Render Fragment as Empty Text</h3>
<RadzenDataGrid Data="@data">
<EmptyTemplate>
<p style="color: lightgrey; font-size: 24px; text-align: center; margin: 2rem;">No records to display.</p>
</EmptyTemplate>
<Columns>
<RadzenDataGridColumn Property="@nameof(Employee.EmployeeID)" Title="ID" Width="50px" TextAlign="TextAlign.Center" />
<RadzenDataGridColumn Title="Photo" Sortable="false" >
<Template Context="data">
<RadzenImage Path="@data.Photo" style="width: 40px; height: 40px; border-radius: 8px;" AlternateText="@(data.FirstName + " " + data.LastName)" />
</Template>
</RadzenDataGridColumn>
<RadzenDataGridColumn Property="@nameof(Employee.FirstName)" Title="First Name" />
<RadzenDataGridColumn Property="@nameof(Employee.LastName)" Title="Last Name" />
<RadzenDataGridColumn Property="@nameof(Employee.Title)" Title="Title" />
<RadzenDataGridColumn Property="@nameof(Employee.TitleOfCourtesy)" Title="Title Of Courtesy" />
<RadzenDataGridColumn Property="@nameof(Employee.BirthDate)" Title="Birth Date" FormatString="{0:d}" />
<RadzenDataGridColumn Property="@nameof(Employee.HireDate)" Title="Hire Date" FormatString="{0:d}" />
<RadzenDataGridColumn Property="@nameof(Employee.Address)" Title="Address" />
</Columns>
</RadzenDataGrid>
@code {
string emptyText = "No Items to display!";
List<Employee> data = null;
}
