Breadcrumb based on self referemcing table

Radzen Studio Blazor Server
1

Good Day

Is there have any reference material or demos that show how I can construct a breadcrumb based on the values in a self-referencing table.

It's for product categories and can have variable depths.

Or even perhaps the suggested methodology for this if there is no reference material readily available.

2

Hi @DarrenW,

The breadcrumb component does not support data-binding. It is usually used for page navigation which doesn't require a database. In any case you can use a for loop to dynamically add items to it:

    <RadzenBreadCrumb>
     @foreach (var item in data)
      {
        <RadzenBreadCrumbItem Path="@item.Path" Text="@item.Text" />
      }
    </RadzenBreadCrumb>

To do this in Radzen you need to use the HTML component.

3

That works exactly as required, thank you.