Questions tagged as 'html'

Tagged questions
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How to make the HTML form trigger E-mails with the information? [duplicate]

I do not know how to make the form of my website fire Emails with the information, I will post the snippet of code html of the form, it is bootstrap , however do not know how to make it work , if it's php, if it's javascript, not...
asked by 12.12.2018 / 14:20
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Progress bar before run function

I have a page for issuing a certificate, and it takes some time to create the requisition and the keys, because everything is done in the browser. I want to implement a progress bar so the user does not get the impression that the site has crash...
asked by 05.12.2018 / 19:13
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index stays in bank when hosted

I made a system in php that works perfectly on my machine, the problem is that when I host the index it is all blank, no errors are shown, it follows below how I start the index; <?php session_start(); ini_set('display_errors',true); ?>...
asked by 03.12.2018 / 20:43
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Problem with identifying special characters in HTML

I have some problems with identifying special characters in the database. I do the UTF-8 decoding in the database: ALTER DATABASE biblioteca CHARACTER SET utf8 COLLATE utf8_unicode_ci; And also in HTML: <meta http-equiv="Content-Type"...
asked by 07.12.2018 / 00:14
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How to mount dynamic horizontal table

I need to make a horizontal table that contains the months revenue and expenses, but I need to always calculate from the previous month, but the first month will not have the calculation. Here is an example of how my code is. $tabela = '<...
asked by 29.11.2018 / 20:59
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How to get value from a table column [closed]

I wanted to get the points value of the logged in user and put it on my page. This is the table "users" Forexample:"You have x points" Below page login.php <?php $login = $_POST['login']; $entrar = $_POST['entrar']; $senha = md...
asked by 08.12.2018 / 23:44
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Send PHP message on the same HTML page

I'm developing a registration page and I'm validating it with PHP. I would like to notify the user on the same registration page when there are any errors. Below is the form code (it has a session.start() in the file): <form name=...
asked by 08.12.2018 / 20:46
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Pick up the mp3 audio length

I have the following script, in the length field I would like the duration to be given automatically, how can I do it? Following script: // External Files: // https://api.html5media.info/1.1.8/html5media.min.js (enables <video> and...
asked by 27.10.2017 / 17:14
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How to put javascript variable value in CSS?

I have a code on the site style page (css) to make an animation, but the animation time should vary according to a variable that is in javascript, how do I get the value of this variable to enter into my css code ? css div.progresso { a...
asked by 10.12.2018 / 00:04
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Adding SVG (with JQuery and CSS) in Wordpress

Good morning. I have an SVG that is made with a JQuery function and a CSS and would like to make it work in Wordpress. I've tried the following: SVG code between tags <div><svg></svg></div> , with the function...
asked by 07.12.2018 / 13:38