Questions tagged as 'jquery'

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remove row from html table with Jquery or JS

How to delete the row of an html table with js or jquery or css ?, I have a table that shows product records of a Query SQL to my BD, I add a button where it opens a modal to register some data belonging to that record , when I have finished fil...
asked by 05.05.2016 / 01:16
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How to refresh a datatable and not the entire window?

I am developing a project with bootstrap, php pdo and mysql, I have a datatable that reads from mysql, I have a button that says "New Revenue", it already makes the entry but I want to refresh or update the datatable so that it loads the new dat...
asked by 02.10.2016 / 02:42
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Facebook Login

I have a code with which I make a login through Facebook, and it is as follows: <script> window.fbAsyncInit = function() { FB.init({ appId : 'xxxxxxxxxxxxxxxx', xfbml : true, version : 'v...
asked by 23.05.2016 / 02:53
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Place icon in a SelectMenu of Jquery UI

I would like to place an icon in the selected item of a SelectMenu item. Like this way. I have managed to add the icons in the drop-down, but I can not put it there. The code I used is this: <div class="select-lang">...
asked by 25.01.2016 / 14:03
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How can I disable or enable a select from another select?

What I would like to do is that when the form is in option "Choose an option" make the other select disabled and that when selecting a different option example: cardio vascular, activate one of the select diagnosis and not e...
asked by 22.08.2016 / 17:33
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Get textarea value by javascript

I have a form that with a button "duplicates" so many times the user wants. <div id="productosTotal"> <div id="producto"> <label>Nombre del producto *</label>...
asked by 05.04.2017 / 22:40
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How to capture the sound intensity of an audio or video tag in HTML5

I would like to know if anyone knows how to capture the sound intensity, or some kind of information that could be provided to me if a video has sound or not at a certain moment. The goal is to have a tag of type <video> in a web...
asked by 20.10.2016 / 12:34
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Is it possible to know when all the event handlers are finished?

I want to know when all event handlers in an event in JavaScript are finished. Is that possible? Example: <button id='button' ...>Submit</button> <script> ultimo = notify() { alert("Último!"); }; $( '#butto...
asked by 03.01.2016 / 14:55
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Generate table in view through a query to the database. JSON, JQUERY, MVC, .NET

I am new to the forum and I have broken my head all day because I can not solve this. I would greatly appreciate your help. I have a very simple application in c # .net. I need to generate a table from a json that (according to me) contains t...
asked by 28.08.2018 / 00:33
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Problem consult self-referenced table

I want to be able to put together my dynamic menu with the following data structure: The menu is restricted by user roles. To my table menu, I have added a column id_menu_padre to be able to build the structure type "tree" that my menu sho...
asked by 03.09.2018 / 18:13