I’m looping XMLHttpRequests and for each response I’m pushing it to an array. I use async/await to try to ensure that I only return my array of responses once all of the responses are recieved. For some reason, with no error, this method is not working and I am not getting the full response array.… Read More How do you ensure an XMLHttpRequest() has received its full response before continuing?
I send JSON object using fetch() this way: async testPost(){ const url = ‘https://untitled-0clyb6aowq2u.runkit.sh’; var payload = { "test" : 1 }; const settings = { method: ‘POST’, headers: { Accept: ‘application/json’, ‘Content-Type’: ‘application/json’, body: JSON.stringify(payload) } }; try { const resp = await fetch(url, settings); const data = await resp.json(); if(data.ok != 1){ console.log(‘FATAL… Read More fetch() just doesn't send JSON object
The problem is that .then() (to show success message) doesn’t work if axios gets an error, so I want to have .catch() to show an error, but if the axios request does work, I want it to show a succes message How do I write this function so it would .catch() errors and also have… Read More Javascript how to catch an error and also have .then() on the same function
I am aware that this question has been asked many times one of them would be this and may be this. This is a most matching question but that didn’t work anymore, maybe didn’t follow it carefully. Here’s My Code: import json from turtle import pos import requests from bs4 import BeautifulSoup import gzip from… Read More Read e6\xce\x.. Char from http requests
I have the following powershell Web-Request that works correctly for sending a command to a PTZ camera: Invoke-WebRequest -UseBasicParsing -Uri "http://192.168.111.75/ajaxcom" ` -Method "POST" ` -Headers @{ "Accept"="application/json, text/javascript, */*; q=0.01" "Accept-Encoding"="gzip, deflate" "Accept-Language"="en-US,en;q=0.9" "DNT"="1" "Origin"="http://192.168.111.75" "X-Requested-With"="XMLHttpRequest" } ` -ContentType "application/x-www-form-urlencoded; charset=UTF-8" ` -Body "szCmd=encodedStringHere" I’m trying to recreate this in C# but I can’t… Read More C# – Can't get this seemingly simple web request working
Currently, I got an error when I click the dropdown list in my website. Error is Uncaught Syntax error, unrecognized expression: #. That error only cause when I use my website in Chrome or Edge. Currently, I’m using in IE11 and it cause no error for me but IE11 is shutting down, so I’m migrating… Read More Causing Uncaught Syntax error when clicking the dropdown list in navbar
Imagine this function: function myMainFunction() { doSomeInitialStuff(); // more stuff.. var xhr = new XMLHttpRequest(); xhr.onreadystatechange = function () { if (xhr.readyState == XMLHttpRequest.DONE) { // Now that we know we received the result, we can do the heavy lifting here if (xhr.status == 200) { console.log("ready 200"); let result = JSON.parse(xhr.responseText); doStuff(result); // and… Read More How to separate XMLHttpRequest from the main function for better visbility/testibility (without Promises / asnyc/await )
I’m trying for the first time to make a JavaScript client and nodeJS server with Express communicate using REST API. For some reason, any parameter I give in xhttp.send is lost when arriving the back-end. In the client side I have the following function: function changeStatus(station) { var xhttp = new XMLHttpRequest(); xhttp.open("POST", "/api", false);… Read More Query parameters are lost from POST request (nodeJS & Express)
For some reason when I am sending an http request using xmlhttp the answer that I’m getting is in a html form function HttpRequest(method, url, username, password) { const xhr = new XMLHttpRequest(); let received_data; xhr.onreadystatechange = () => { if (xhr.readyState == 4 && xhr.status == 200) { console.log(xhr.responsejson); if (xhr.responseText == "access granted")… Read More Why xmlhttprequest response is in html code