Questions tagged as 'html'

Tagged questions
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PHP code inside of JQuery, is it possible? [duplicate]

I have an application and in it I use JQuery and the function that I'm having problems is the following: When the user clicks the + button, it calls JQuery that reads HTML and PHP content and executes on a line below to insert a new...
asked by 30.01.2018 / 17:06
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Hover slider Effect with Jquery does not work

I'm developing a web application using html, css, jquery and put an animation like this in my application. link with example of what I wanted in my application But when you hover over the images, the animation does not work and does not...
asked by 31.01.2018 / 15:46
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From select to input

How in a form with a select field when option = outro would always change to input ? How to do? <form action=""> <div id="alvo"> <select name="opcoes" id="select"> <option value=""&...
asked by 05.03.2018 / 23:21
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Get value entered by the user in the input with jQuery

Hello! It's the following, in my form, I'm trying to get the value entered by the user in the input as follows: // jQuery function teste() { var nome = $("#nome").val(); alert(nome); } // HTML <form method="post" action="#"> <div...
asked by 06.03.2018 / 02:49
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How to leave the 4 in a row alone?

<div class="container py-4"> <div class="row"> <div class="col-md-10 my-4 mx-auto"> <h2 class="text-center display-4">Bootstrap 4 Pricing Tables</h2> <hr> <di...
asked by 06.03.2018 / 03:30
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How to get a picture of the user's computer?

I'm starting to build an HTML form (bootstrap), and I want to add a div with a "add image" button so that it is possible to fetch the image inside the computer, and as soon as the photo is added, the user can type a caption below the view of it....
asked by 06.02.2018 / 16:49
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php and pdo presence list

What I'm trying to do is that all the people connected to the user logged in to the session with a checkbox so I can put in if he was present or not and is not showing up there to put up presence ... check.php <?php require_once("db...
asked by 24.01.2018 / 17:46
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Question: Example of uploading files / PHP

I wonder if there is an example on the internet, that when logging in to an admin account, can send files to a certain account to download the file. For example: a pdf file What can I see to try to do something similar to this? Thank you!...
asked by 24.01.2018 / 18:32
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session_destroy does not initialize new session

I'm trying to use the code below for when the user clicks exit, it is redirected to the file below to destroy the session, however after the destroyed session it can not log in again because the following page after login does not loads, only th...
asked by 24.01.2018 / 19:11
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Crud is giving error in the line where the forEach has?

I am studying Crud creation with Php and Bootstrap , and when the menu_admin file is opened in the browser he gives this error:    Warning: Invalid argument supplied for foreach () in   C: \ xampp \ htdocs \ crud \ menu_admin.php on lin...
asked by 24.01.2018 / 16:51