Joch Posts - Answer Overflow

Joch

•Created by Joch on 1/28/2024 in #help

Blazor Data/Fetch Request.

Hi all, Im new to blazor, i used to work in asp.net web api as backend, vue as front end via spa and asp net razor pages( I don't know that to call this it like a mvc web app) Just wondering if i need to use rest, even i can get the data using service or repository and inject to page or component? Also if i using this, how do i monitor data Request, like i used to monitor data via dev tools > network tab. Edit: im using blazor web app in .net 8. Many thanks guys.

8 replies

CC#

•Created by Joch on 9/27/2023 in #help

❔ SignalR

Hi, Seeking for help. hehehe , i don't know if this correct way to implement signal in js without trigger. i used interval to call the hub. i dont know the correct way.
sorry for my english grammar. Thanks

"use strict";


/*
     1 sec = 1000 millisecond
*/
var MILLS = 1000; 
var SECONDS = 5;
var MILL_IN_MINS = SECONDS * MILLS

var isAlreadyShowAlert = false;
var connection = new signalR.HubConnectionBuilder()
    .withUrl("/SessionCheck")
    .withAutomaticReconnect()
    .build();

connection.on("ResponseSession", function (isLogout) {
    if (isLogout && !isAlreadyShowAlert) {
        alert("Session Forced to Logout.")
        document.getElementById("logout").click();
        isAlreadyShowAlert = true;
    }
    
});

connection.start().then(function () {
    console.log("signalR Start");
    checkSession();
}).catch(function (err) {
    console.error(err.toString());
});

function checkSession() {
    var empCode = localStorage.getItem("user.empcode")
    if (empCode !== "test") {
        setInterval(function () {
            connection.invoke("CheckSession", empCode).catch(function (err) {
                console.error(err.toString());
            });
        }, MILL_IN_MINS)
    }
}

"use strict";


/*
     1 sec = 1000 millisecond
*/
var MILLS = 1000; 
var SECONDS = 5;
var MILL_IN_MINS = SECONDS * MILLS

var isAlreadyShowAlert = false;
var connection = new signalR.HubConnectionBuilder()
    .withUrl("/SessionCheck")
    .withAutomaticReconnect()
    .build();

connection.on("ResponseSession", function (isLogout) {
    if (isLogout && !isAlreadyShowAlert) {
        alert("Session Forced to Logout.")
        document.getElementById("logout").click();
        isAlreadyShowAlert = true;
    }
    
});

connection.start().then(function () {
    console.log("signalR Start");
    checkSession();
}).catch(function (err) {
    console.error(err.toString());
});

function checkSession() {
    var empCode = localStorage.getItem("user.empcode")
    if (empCode !== "test") {
        setInterval(function () {
            connection.invoke("CheckSession", empCode).catch(function (err) {
                console.error(err.toString());
            });
        }, MILL_IN_MINS)
    }
}

119 replies

CC#

•Created by Joch on 2/15/2023 in #help

✅ spike/load testing with multiple user login

Hello im having a trouble to find a testing for load/spike, with multiple user, my web app is using identity which will get the user role and username in context.users The problem is i cant find the best tools for this. I tried k6 but i dont know how make lo multi user ,i also tried puppeeter. Thanks.

8 replies

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