Questions tagged as 'html5'

Tagged questions
2
answers

Validate input data in an array of html inputs, using javascript

I was trying to validate 3 different arrays of inputs before processing them, where each contains 2 types of data: a note or rating and a no. of absences. But only interested to do validation in the note or qualification, entered: that is betwee...
asked by 22.11.2016 / 20:44
3
answers

Ruby on Rails login view

I'm new to rails and I have a problem with the login view, I tried to put a menu at the top of the page with the CSS attributes but when I run the server rails the menu appears in the middle of the page and Do not go up as I want. I hope it is n...
asked by 22.11.2016 / 20:36
1
answer

how to increase heigth in div to lower the footer in tablet resolution and deskopt?

The layout for now works well for me but in the Downloads.php section the footer is about 3 times higher, because the main content is little text. I have added the con-des class to the first container with a height 600px / 70% but I can not l...
asked by 13.10.2016 / 00:17
1
answer

The download links do not work on my tablet or smartphone

Links like: <a target= '_blank' class="enlacedescarga" href=" https://mega.nz/#!qNNUwQTa!w4c-1GZ_9XUNtdy_fqN-UGAFNi6LTgsGh8vliNORnvs ">Se busca banda</a> They work for me on PC but not on tablet. What change do I have to mak...
asked by 22.10.2016 / 19:11
1
answer

Square the elements of an HTML form

My name is Bernardo and I am learning HTML5 from scratch, Now I'm doing a basic exercise of making a form using semantic elements and I run into a problem: I do not know why the last two sections ("Reservation Management" and "Footer" do not...
asked by 24.11.2016 / 17:50
1
answer

How can I make my users know my new updates (Feedback)? [closed]

I have a page where I will upload podcast, Videos and Articles, I would like to know how to do that when I upload or better, share my videos on the website at the beginning of it, have the new updates. They are shared through youtube, n...
asked by 25.08.2016 / 18:42
1
answer

How to use the While with a Service AngujarJs

I have the following problem, I hope you can help me. I have a while loop and inside I am calling a service, the problem is that the loop runs many times and never enters the service, blocks the browser and does not enter the service, if I re...
asked by 31.08.2016 / 03:04
3
answers

Why does Undefined index mark me in PHP Using $ _FILES for Images?

Well my problem is that I'm trying to store images in my database in mysql this using the php language and you show me this notification Notice: Undefined index: file-1[] in C:\xampp\htdocs\Hidtruth\PHP\configuracion\save.php on line 8 H...
asked by 17.08.2016 / 20:16
1
answer

Show and hide the options of my select with angularJS

I present my problem: I have a dynamic form, this has several fields and among them I have a selection that has the options: chapter, subchapter, level 1, level 2, level 3 and level 4, every time I select an option of this select a new one is cr...
asked by 23.06.2016 / 21:14
3
answers

how do I remove the edges of the iframe on a web page?

I have this line of code, and on the main page, the borders of the iframe do not appear but when I give the link to call another page, there if the lines appear. I would like to know how to remove them. Thanks <center> <iframe name='n...
asked by 20.06.2016 / 23:39