ajax

Read file inside current directory using Vue

由 可紊 提交于 2021-02-10 08:38:30
问题 I'm trying to get text file data located in the same directory where my .vue file is. But it's not returning the text on both chrome and firefox. Instead it's returning following response, which is not the content of my text file. <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <title>router-project</title> </head> <body> <div id="app"></div> <!-- built files will be auto injected --> <script type="text/javascript" src

Can't save uploaded video's blob URL at the backend server using AJAX call

由 那年仲夏 提交于 2021-02-10 06:48:58
问题 I have a web page where user uploads a video file using html's "input type = file" tag, I am catching that uploaded video file in JavaScript function variable where it is coming as blob URL. "blob:https://www.myownsite.com:8080/2e8cfd32-abf2-4db3-b396-91f76cc3b40c". I am not able to save this blob URL in my system. HTML code: <input type="file" name="video_file_name" accept="video/*"> <input type="submit" value="Upload Video" id="customVideoSubmit"> <button onClick="postVideo();" id=

Firefox AJAX POST w/ FormData Never Completes

由 ⅰ亾dé卋堺 提交于 2021-02-10 05:40:50
问题 I am uploading a file as part of the change event of my input file control via AJAX and FormData. The $form variable is a jQuery reference to my form (if that wasn't obvious). $.ajax(url, { contentType: false, data: new FormData($form[0]), method: "post", processData: false }).fail(function(xhr, status, error) { console.log(xhr.responseText); console.log(status); console.log(error); }) This works in IE, FF and Chrome when I test locally. Once the application is deployed to our QA environment

Firefox AJAX POST w/ FormData Never Completes

由 懵懂的女人 提交于 2021-02-10 05:40:34
问题 I am uploading a file as part of the change event of my input file control via AJAX and FormData. The $form variable is a jQuery reference to my form (if that wasn't obvious). $.ajax(url, { contentType: false, data: new FormData($form[0]), method: "post", processData: false }).fail(function(xhr, status, error) { console.log(xhr.responseText); console.log(status); console.log(error); }) This works in IE, FF and Chrome when I test locally. Once the application is deployed to our QA environment

RESTful ajax - which HTTP status code for “item not found”?

由 怎甘沉沦 提交于 2021-02-10 05:15:12
问题 Lets say I have a single-page web application with a list of items where a user can click on an item to view more info about it. The actual item info is loaded asynchronously, using an AJAX GET request to the URL http://www.example.com/item/[id] and is displayed upon loading. The question is, what to do if the item with the given id doesn't exist? Right now, the request returns status code 200, but the actual content indicates that the item doesn't exist. This seems like a bad idea so I

dropdown menu populate another c# mvc json ajax

由 佐手、 提交于 2021-02-10 05:12:32
问题 Below is my code, I am not sure what i am doing wrong? Ajax json jquery code function FillCity() { var countryid = $("select[name$='.countryid']").val(); //<---- this is dynamic $.ajax({ url: "Controller/FillMyCity", type: "POST", dataType: "json", data: { country: countryid } , success: function (city) { $("select[name$='.cityid']").html(""); // <--- this is dynamic $.each(city, function (i, pp) { $("select[name$='.cityid']").append( $('<option></option>').val(pp.cityid).html(pp.name)); });

Expire session in flask in ajax context

由 久未见 提交于 2021-02-10 03:27:43
问题 I am using permanent_session_lifetime to expire the session of the user after some period of inactivity. The problem is that, this request is made through ajax, so i can't redirect in ajax context with the normal behavior of the flask. http://xxxx/login?next=%2Fusers%2Fajax_step1 Instead of this, I want to redirect to my logout route in the before_request , if the flask session expire. How can i do that? @mod.before_request def make_session_permanent(): session.modified = True session

Expire session in flask in ajax context

由 ￡可爱￡侵袭症＋ 提交于 2021-02-10 03:27:31
问题 I am using permanent_session_lifetime to expire the session of the user after some period of inactivity. The problem is that, this request is made through ajax, so i can't redirect in ajax context with the normal behavior of the flask. http://xxxx/login?next=%2Fusers%2Fajax_step1 Instead of this, I want to redirect to my logout route in the before_request , if the flask session expire. How can i do that? @mod.before_request def make_session_permanent(): session.modified = True session

Execute multiple AJAX request parallel without waiting for others to respond

由 梦想与她 提交于 2021-02-10 03:01:58
问题 I have the problem that i need to execute multiple AJAX requests on one Page. The request start all at the same time but they seem to wait for their predecessor to return. Lets say that page1 needs about 3 seconds to load. And page2 needs 2 seconds to load. What i get is that both start at the same time and the page1 request returns after 3 secons. But the problem is that the page2 request returns after 5 seconds. Why is that so ? I thought that every AJAX request will run in it's own thread.

localhost refuses to connect - ERR_CONNECTION_REFUSED

由 删除回忆录丶 提交于 2021-02-09 11:13:46
问题 I have a simple MVC web application where javascript code sends ajax requests to the controller and the controller sends back responses. I built the app 2 years ago and everything used to work fine. Now I tried to run the app again locally and met with the following problem: whenever an Ajax request is sent from the frontend to the controller (running on localhost), the localhost refuses to connect and I get an ERR_CONNECTION_REFUSED message in (chrome's) javascript-console. (In Safari's
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