Questions tagged [AJAX] (4534)

there is a method in the backend which expects front req.getHeader("teacherId") how to fetch correctly fill in the headers? with insomnia queried Tried this: fetch('http://localhost:8080/teachers', { method: 'DELETE', headers: { "teacherId": 8 } })

Good day, there is code that passes values from the form also has two buttons, one passes the value True, the other false, how to pass advanced this value in ajax request here is the code the <script> $( document ).ready(function() { $("button").click(function(){ sendAjaxForm('ajax_form', btn); return false; } ); }...

Good day. Learning Yii2 and have affected the implementation of such things as comments. Comments are added by pressing the "send" button, go to the admin area, where approved and fast. The idea is that when you add a comment, I notice the user that the comment on the check, clears the text input field and everyone is happy...

From the Ajax handler method echo json_encode($res_date_arr, JSON_UNESCAPED_UNICODE); Got a string of the form ["20190425","Digital Lab as part of the digital transformation of the oil and gas companies","http:\/\/name.ru\/wp-content\/uploads\/2019\/04\/digital_lab.jpg","25 APR 2019","16:15","DK Foyer\"Fedorova\"","","","h...

Hello! How to make posting from Ajax form on the page? To publish any users. Authorized and not. They score all the data in a form (name, price, floor, etc.) click the send button and it all appears on the website, on the same page in the form post. Without moderation by administrator. This is a test. The posts may also add...

Please tell me how to implement the task: There is an ajax request from front to Beck. Send parameters to php, and he, in turn, in a loop makes the necessary calculations. Before, when I had to get one response, I was writing in die() variable with the value of the executed result and ajax success received this response and...

Good day! There is a json in this format { "dialog": [ { "date": "16-04-2020", "time": "10:35", "text": "message Text 3" }, { "date": "16-04-2020", "time": "09:16", "text": "message Text 2" }, { "date": "15-04-2020", "time": "18:59", "text": "Text message 1" } ] } $.ajax({ url: 'chat.php', type: "GET", dataType...

How to make a normal link structure and that they were recorded in history, and if a customer wants to return to the previous page, the page will be dreaming by a url recorded in history?

On the html page is input and ajax to it, which transmits a value in views.py <input type="text" name="zayavka_number" required="" id="id_zayavka_number" placeholder="enter the application number to display" onchange="sortComplectTable(value)"> the <script> sortComplectTable function(value) { $.ajax({ url: "/so...

Good day! Which day can not understand why is not working. On the main page of the website has created a form to add a post: <form action="#" method="post" enctype="multipart/form-data"> <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 "> <fieldset> <input type="text" class="form-control" name="tit...