Questions tagged as 'ajax'

Tagged questions
2
answers

Wanted to show an alert after a form is submitted, PHP, JAVASCRIPT, HTML, AJAX

I'm having problems, where my form is being sent to the bank but in the alert it appears alert("erro ao enviar formulário"); . <?php if(!empty($_FILES['uploaded_file'])){ $username = 'root'; $password = ''; $connec...
asked by 06.10.2018 / 15:41
1
answer

Get Page HTML and Send to Controller

Hello, I'm trying to get all the page html from the tag and send it to my controller, but I'm not getting it, it follows used code. function exportarExcel() { var url = '@Url.Action("ExportExcel")'; var html = $("body").html();...
asked by 18.10.2018 / 13:36
3
answers

Tags generated dynamically with ajax are not seen by jquery

I am generating a PivotTable via AJAX which in one of the TDS there is a link. <a href="#modalInserirDescontoCB" class="modal-trigger id_aluno">104490</a> The link should accomplish two tasks: Open a modal containing a for...
asked by 18.01.2017 / 18:42
4
answers

Picking up data via ajax

I need to get content from a div. I'm actually building a dynamic menu, where I define <li class="menuLi"> <div class="acao">-3</div> <div class="desc">Inicio</div> </li> Then I have an ajax that shou...
asked by 09.07.2015 / 22:13
2
answers

Form being sent twice in a row

I have this code in my JS: $('#form-sign-in').bind('submit', function(e) And in my FORM it has a Input Type Submit . When I click on it to make a simple registration, it is sending two requests. I'm using ajax ....
asked by 30.06.2015 / 20:01
4
answers

Put a url in the text field and show it in a DIV next to it

How can I do this? I have a form that has some input text, I would like it when the user pastes a url of an image on the web it appears next to a div with that image. I think it would be with Ajax but I have no idea how to get started.     
asked by 13.07.2015 / 18:50
2
answers

Repetitive excerpts of HTML

How to assign blocks (or redundant sections) of HTML to a variable to save lines and simplify use? Imagine several DIV or TABLE CELLS that are practically identical at 90%. How to save a snippet of HTML and retrieve it just by mentioning its var...
asked by 27.03.2018 / 05:08
1
answer

Problem with AJAX Request

I'm making a user login system. When the user submits the form the AJAX request is not working and the page changes to login.php JS $("form").submit(function() { if ($("#login_username").value() != "" && $("#login_password").va...
asked by 04.09.2016 / 19:04
1
answer

Uncaught DOMException: Failed to execute 'send' on 'XMLHttpRequest': The object's state must be OPENED

I need to make a synchronous request and the result has given me this error.    Uncaught DOMException: Failed to execute 'send' on 'XMLHttpRequest': The object's state must be OPENED. The idea behind this code is to make it run one call a...
asked by 27.09.2017 / 14:42
2
answers

Popular list-group bootstrap with ajax

Hello, everyone. I'm trying to popular a list-group bootstrap with ajax but I'm not getting it. I have already researched several places about it and could not resolve it. The php code is ok and the json that returns from php is also ok....
asked by 29.10.2017 / 22:56