Discussion on Blazor, a framework for building web apps with .NET and WebAssembly https://blazor.net
Hi, regarding to JSRuntime invokeAsync, how to pass JSON object as parameter?
e.g. for diff2html js lib,
var diffHtml = Diff2Html.getPrettyHtml(
'<Unified Diff String>',
{inputFormat: 'diff', showFiles: true, matching: 'lines', outputFormat: 'side-by-side'}
);The second parameter of getPrettyHtml function is what I got problem with.
@ysmoradi Oqtane can run on server-side and client-side Blazor. I accomplished this by using conditional compilations and having 2 solution configurations in Visual Studio. The default "Debug" configuration is server-side and if I want to run in client-side mode then I switch to "Wasm" configuration and rebuild/run. This allows me to develop/debug server-side and then test client-side. The only files affected by conditional compilation are startup.cs in the client and server project. https://github.com/oqtane/oqtane.framework
@SQL-MisterMagoo @chrissainty Anyone want to take bets on whether embedded resources will work in P9? https://github.com/aspnet/AspNetCore/issues/13122#event-2577313864
http2 not on by default even in 3.0?
public override async Task ListAllowedTowns(Empty request, IServerStreamWriter<TownMessage> responseStream, ServerCallContext context)
{
var towns = await _db.Towns.ToListAsync();
foreach (var town in towns)
{
var res = new TownMessage();
res.CopyPropertiesFrom(town);
Console.WriteLine(res.ToString());
await responseStream.WriteAsync(res);
}
}
client
static async Task Main(string[] args)
{
var httpClient = new HttpClient();
httpClient.BaseAddress = new Uri("https://localhost:44316");
var client = GrpcClient.Create<Towns.TownsClient>(httpClient);
using (var call = client.ListAllowedTowns(new Empty()))
{
while (await call.ResponseStream.MoveNext(CancellationToken.None))
{
TownMessage feature = call.ResponseStream.Current;
Console.WriteLine("Received " + feature.ToString());
}
}
}
Sorry I can’t be more help
IISExpress........
Anyone else feel dirty putting your api with the sever side front end.. it's one of the advantages but feels so wrong
The binded value doesn't update the parent value. My Vue version works right
Vue: https://jsfiddle.net/DollarsRichBread/76t5rm8f/
Blazor: https://blazorfiddle.com/s/1nme25pb
Vue: https://jsfiddle.net/DollarsRichBread/76t5rm8f/
Blazor: https://blazorfiddle.com/s/1nme25pb
Anybody knows how to a Blazor component to work much like Vues v-model?
oh sorry I didn’t see that you’ve already got an EventCallBack in there
you weren't calling
onchange
some tips: 1) no matter how much you want the select to bind to other types of data (objects, datetimes,numbers, etc) it can't - it can only work in terms of strings, so you'll have to handle the mapping
2) once you get past (1) think about whether you need full 2 way binding (i.e. ability to change the value from the parent after initialization) cause that makes it trickeir still
but, just binding to a list of strings and selecting one is quite easy and the above approach should work
just have to test and cast back to your type.
I've found select to be one of the more challenging form components to make generic (i.e. wrapper component similar to blazorstrap)
binding to objects vs primitives, custom text mapping, tracking references when binding to objects, grandfathering in
Value if it doesnt appear in the list of options (or not), ability to allow empty selection, etc
