How do I alert a string of Text in a Routine Adapter Class Using Console.WriteLineInBlazor

[Ssekamatte James]

Hello Syncfusion, 

As show below in the piece of code, I would like the highlighted text to be thrown on my browser when the condition in the if statement is met, but in Blazor, nothing is being alerted by the Console.WriteLine .

How can I achieve this using Syncfusion.

I have attached the whole insert method from which the code snippet was extracted incase you might need to refer to it.

Thank You

var exist = dbContext.District.FirstOrDefault(o => o.RegionCode == val.RegionCode && o.DistrictName == val.DistrictName);

                if (exist != null)

                {

                    result = "This District Arleady Exists!";

                    Console.WriteLine(result);

}

Attachment: Insert_Method_ade7b949.rar

[Renjith Singh Rajendran]

Hi Ssekamatte, 

Greetings from Syncfusion support. 

Based on this scenario, you can use Microsoft JSInterop feature to display the text in the browser console window, as like the suggestion provided in the below general documentation, 

https://stackoverflow.com/questions/57750887/blazor-server-side-console-writeline-not-working 

You can inject the IJSRuntime into CustomAdaptor class by using constructor injection, and use the IJSRuntime to display the needed text in browser console. We are also attaching a sample for your reference, please download the sample from the link below, 

Sample : https://www.syncfusion.com/downloads/support/directtrac/general/ze/ServerApp-1931242780 

Please refer the below highlighted codes and use these codes in your application, 

 

public class CustomAdaptor : DataAdaptor 

{ 

    public IJSRuntime jsRuntime { get; set; } 

    public CustomAdaptor(IJSRuntime jSRuntime) 

    { 

        jsRuntime = jSRuntime; 

    } 

    public override object Read(DataManagerRequest dm, string key = null) 

    { 

        ... 

    } 

    public override object Insert(DataManager dm, object value, string key) 

    { 

        ... 

        string result = "This District Arleady Exists!"; 

        jsRuntime.InvokeAsync<string>("console.log", result); 

        return value; 

    } 

} 

[Startup.cs] 

 

public void ConfigureServices(IServiceCollection services){    ...    services.AddSyncfusionBlazor();    services.AddScoped<CustomAdaptor>();}

Please get back to us if you need further assistance. 

Regards, 

Renjith Singh Rajendran 

[Ssekamatte James]

Thank You Very Much. This worked for me

[Renjith Singh Rajendran]

Hi Ssekamatte, 

Thanks for your update. 

We are glad to hear that the provided suggestion helped you in achieving this requirement. 

Please get back to us if you need further assistance. 

Regards, 

Renjith Singh Rajendran