Questions tagged as 'web'

Tagged questions
2
answers

How to make an audio stop when you start another one in html5?

Good on a page with
asked by 28.11.2017 / 14:51
1
answer

Image becomes code when uploading it from the database

I have a problem .. sometimes when I upload images from the database by phpmyadmin, the image shown is transformed into special characters as I show in the image. Does anyone know why that happens? <?php //Declaracion de variabl...
asked by 12.11.2017 / 19:14
4
answers

Open page from html depending on if statement

I am creating a web page where you can create two types of users, A and B. For this I have a script where people can decide what type of account to use. Each account re-directs one or the other but I do not know how to do it from a script. Here...
asked by 12.11.2017 / 16:36
2
answers

Avoid sending form if I have selected radiobuttons

I'm doing an embed code for a mailchimp form I have 4 options OP 1,2,3 and 4 Each one has 2 radiobuttons YES and NO how do I make the form not be sent if ALL RADIOBUTTONS ARE IN NO <input type="radio" value="Si" name="MMERGE4" id="mce-...
asked by 18.11.2017 / 01:22
1
answer

How to fix a button at the end of a table?

I have this example in plunker It is a table with data that at the end has a Show more ... button with which I give more data to the table. The problem is that this table is scrolleable , what I try to do in some way is that that bu...
asked by 07.11.2017 / 14:15
1
answer

How do I set a button at the end of a table?

I have this example in plunker link It is a table with data that at the end has a "Show more ..." button with which I give more data to the table.  The problem is that this table is scrollable, what I try to do in some way is that this butt...
asked by 06.11.2017 / 16:29
2
answers

How to prevent the form from being sent if I have radiobuttons in NO

I'm making a newsletter form, I have 4 options all have Yes and No now I want to avoid that the form is sent if everything is in NO This is my code, I tried it with Js but it did not work out. Thank you very much <!-- Begin MailChi...
asked by 20.11.2017 / 19:11
2
answers

Deactivate Button depending on the user

I'm working on php and mysql is a web application and I have a database with a table called users with the fields user_id name user_type password And in the user type there could only be two that are ADMINISTRATOR and USER. What I w...
asked by 21.11.2017 / 17:30
1
answer

Problem with PDF reports in free hosting

I have a page that requires the generation of PDF reports to show data from a MySQL database, I use the FPDF library. When I generate them in local I work perfectly but when I upload it Hostinger nothing is generated, I download the pdf file but...
asked by 22.10.2017 / 03:48
1
answer

HTML CSS Positioning of elements

I need to position three boxes this way: A Events and Glossary place next to Products, and the title of the best. I copy my code from how I went in HTML modeling the divs. <div class="contenedor1"> <h1> <img src="ima...
asked by 19.10.2017 / 20:34