Questions tagged as 'html'

Tagged questions
2
answers

How not to lose filling the form fields, after validation with PHP [duplicate]

This question differs from existing questions: persisting / filling in data a form via PHP? and How to pass a value to next page with PHP because my form has between 50 and 100 fields, so a solution using GET or POST is impractical or impr...
asked by 29.03.2018 / 00:11
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Display a pdf in html, as an image

I have an input file field, which looks for a pdf on the client's computer, and would like to display it as an image in html, I'm trying to do this, but I'm not finding an element that I can add the path of pdf and display it, all the examples I...
asked by 02.04.2018 / 21:02
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Change the render when clicking on a specific div

I have in my Rails application the following code: .col-md-6 h2.h2-move Imagem hr .col-md-6 h2 Lista hr = render 'listings/list_of_listing', listings: @listings, message: 'Você não gerencia anúncios no momento.', load_more_path: req...
asked by 02.04.2018 / 21:47
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Doubts JQuery pagination

I wanted to click on a pagination page, when entering the link the corresponding number would be activated: $('.page-button').on('click', function(){ $('.page-button').removeClass('active'); $(this).addClass('active');...
asked by 02.04.2018 / 19:03
1
answer

Error editing record in DB

Hello, I'm having problems with editar a record: Follow View _form.html.erb <%= form_with(model: cliente, local: true) do |form| %> <% if cliente.errors.any? %> <div id="error_explanation"> <h2&g...
asked by 28.03.2018 / 21:59
1
answer

ASP.NET RAZOR - WEBSITE project running on IIS (Homologation or Production) does not contain the HEAD TAG

I have a problem in my WEB project, which when run by an IIS from a server, tag html HEAD does not appear closed and when executed locally it appears correctly. Detail, when inspecting element in the browser it appears, but when pr...
asked by 28.03.2018 / 21:18
1
answer

HTML Base64 image in emails

I have a python API that sends emails. The problem is that I mount an HTML and put a <img> tag and I put a base64 variable that is src . But 90% of e-mail services do not support base64. Is there any other way out? Home Follow the C...
asked by 28.03.2018 / 16:04
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Radio button is not passing value

I use 3 radio buttons to select the input voltage of an equipment (110V, 220V or Automatic). If I put only 2 radio buttons, they both function normally. If I put 3, the first one does not work correctly. He apparently does not pass the value he...
asked by 28.03.2018 / 16:04
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Traversing an object array in php using the foreach

I'm having trouble displaying the information in a simple table in html, I'm trying everything, the php code is this: <?php $header = true; echo '<html><body><table><meta http-equiv="Content-Type" content="text/html";...
asked by 04.04.2018 / 16:29
1
answer

Fix Bug for a simple Jquery function

Hello! I'm having a small problem with bugs on a site I'm putting together, where when you open the interface, a JQuery function that was made to replace the navbar logo with a larger one is not being applied. Only when you scroll down an...
asked by 03.04.2018 / 16:59