Questions tagged as 'html'

Tagged questions
2
answers

How to perform an operation of subtraction multiplication and sum automatically in html

<tr> <td> <label class="title">Chocolate: </label><br> <label><?php echo $ver[4]; ?></label> </td> <td> <input type="hidden" name="ChocolateIn" value="<?php echo $ver[...
asked by 22.09.2018 / 18:38
1
answer

mysql php registration form does not work correctly

I am working with a simple user registration form, they are already inserted, the code HTML <?php include '../includes/insert/insert_usuario.php'; ?> <form class="form-horizontal style-form" method="post"> <div clas...
asked by 28.09.2018 / 18:21
2
answers

Query with MySQL Options

I am working in a search engine where I can have two search options. The question is in how I do to make the query according to the values that the selection has. <select> <option>Selecciona una Opcion</option> <op...
asked by 11.10.2018 / 21:32
2
answers

Problem with table in JavaScript

I have a problem generating a table by JavaScript, in the code that I show below, the rows are generated on the right instead of continuing below to follow the column, the first column and the first row have to have & lt ; 'th' > as a require...
asked by 13.10.2018 / 16:02
2
answers

How to save columns of an HTML table in an array?

I have a little problem with a project that I'm working on. It turns out that I need to capture the data from an html table that the user creates dynamically and when I click on "Save data" I need to save them in an array This is my table:...
asked by 11.10.2018 / 14:51
1
answer

text protrudes from div

I have a div inside which there are 4 buttons, but the text excels the div by reducing the screen my html <div class="row"> <div class="col-lg-3 col-md-4 col-sm-6"> {{ Form::button(nombre, ['class' =&...
asked by 26.10.2018 / 19:14
2
answers

Restrict file types in an input

Is it possible in a file-type input to restrict the formats it can accept when selecting files?     
asked by 25.10.2018 / 00:07
1
answer

HTML | Upload and display Random playlist

I would like to know if there is any library either with JavaScript or with any HTML, that I have the option to upload a production list and give it a name, and then be able to show the list as a playlist and have an option to play it randomly....
asked by 21.08.2018 / 18:08
2
answers

What is the correct syntax of input and label in a fomurlario?

I think the question is very basic but, I'm learning and I've found the input and label syntax in both ways     
asked by 22.08.2018 / 00:22
4
answers

Why does 'jQuery' run twice?

js where I have 'jQuery', the problem is that I am executed twice. Someone can explain to me what is due and how to solve it please. Annex the jQuery ... $(document).ready(function(){ $("#botonExportar").click(function(){...
asked by 21.12.2016 / 01:23