Calling from inside a Thread is a problematic

[Yordan]

I have a number of dialogues which I call from async threads, and this does not works.

For instance :

 protected override void OnAfterRender( bool firstRender )

    {

        base.OnAfterRender( firstRender );

        if( firstRender )

        {

            var isEmbedTask = jSRuntime.InvokeAsync<string>( "getEmbedInjection" );

            isEmbedTask.ConfigureAwait( false ).GetAwaiter().OnCompleted( () =>

            {

                var o = isEmbedTask.Result;

                isEmbed = string.IsNullOrWhiteSpace( o ) == false;

                if( isEmbed )

                {                    

                    loginDialog.Hide();                  

                    dialogLoingVisibility = false;

                }

                else

                {

                    dialogLoingVisibility = true;

                    loginDialog.Show();                                      

                }

            } );

this will not work until I click somewhere in the window, then the new visibility will be applied.

[Yordan]

Found the solution a few minutes later. Clearly a my mistake.

- I need to use InvokeAsync( () =>

on each call to the main thread components from async threads.

[Indrajith Srinivasan]

Hi Yordan, 

 

Good day to you, 

 

We are glad that your found a solution for the reported issue. Please get back to us if you need any further assistance, 

 

Regards, 

Indrajith