Doesn't load the next pdf when Url changed

[filipv-selmet]

I'm displaying a list of documents to the user, and I want the user to be able to select a document and see it using the BlazorPdf viewer. Currently, this works fine the first time, however after loading the first document the code to select a document no longer works (ie. has no effect on the BlazorPdf viewer).

If using something like:

@if (_selectedDocuments != null && _selectedDocuments.Any())
{
    <div style="max-width: 1200px;">
        <PdfViewer
            Url="@($"api/pdf/bills/{WebUtility.UrlEncode(_selectedDocuments[0].BillId)}")"/>
    </div>
}

As stated previously, this works, but only the first time. As with any Blazor, I would expect the component to reload when a parameter changes.

[filipv-selmet]

Edit: Looks like it will work if I go the LoadPdfAsync route, will try and report back.

[tgothorp]

Thank you for your report, you're correct that updating the Url property does not trigger a load of the new document, I will look to fix this in a later version.

As you mentioned, you'll have to use LoadPdfAsync instead, version 2.1.0 updates this method to support loading PDFs from URLs, base64, streams and byte arrays so hopefully this will suffice for now.