Comments (2)
Hi, Sorry for the late. Have you got the answer to your question?
if you follow the tutorial on how to use Blazor state, the only way to assign or set the value to the state is to send action that can mutate the state.
You may have an action call ReadFromLocalStorageAction
using BlazorState;
public partial class UserProfileState
{
public class ReadFromLocalStorageAction : IAction
{
public string Sample { get; set; }
}
}
and the handler for that action.
{
using System.Threading;
using System.Threading.Tasks;
using BlazorState;
using MediatR;
public partial class UserProfileState
{
public class ReadFromLocalStorageHandler : ActionHandler<ReadFromLocalStorageAction>
{
private readonly LocalStorageService LocalStorageService;
public IncrementCountHandler(IStore aStore, LocalStorageService aLocalStorageService) : base(aStore)
{
LocalStorageService = aLocalStorageService;
}
CounterState CounterState => Store.GetState<CounterState>();
public override Task<Unit> Handle(IncrementCountAction aIncrementCountAction, CancellationToken aCancellationToken)
{
//Read value from you localstorage here
UserProfile.Sample = here you assign the value to the state.
return Unit.Task;
}
}
}
}
In your component, you can send the action in your component or in your Initialize method like below.
public override void Initialize() => await Send(new ReadFromLocalStorageAction(){ Sample = value to want to send to handler };
this will call out the action and handler associated with and from what we have you will set the value to sample property in the UserProfileState.
if you have any questions please let me know. :)
from blazor-state.
hi @mikeyoshino
I was trying to init state in the wrong place. Thanks again .
from blazor-state.
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from blazor-state.