Questions tagged as 'web'

Tagged questions
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answers

getJavaScriptResult returns null

I am trying to log into a website and retrieve a page of a specific product. My Java code is as follows: String log = page.executeJavaScript( "document.getElementById(\"form_postalcode\").innerHTML = \"<select id='cl_pos...
asked by 23.10.2018 / 09:08
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Error 404 in Codeigniter project published in Azure Cloud Web App

Well, I am new by launching this type of project and for the moment I am trying to configure a codeigniter project within the Azure cloud portal, through a web app. The issue is that I get a 404 error when trying to access the credential validat...
asked by 14.10.2018 / 01:28
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Load modal data to text fields

I would like you to help me with a problem I have: In a modal I have a table with the data of some materials In a column I have the insert button, When you click on such a button, you must hide the modal and insert "Code and Materia...
asked by 13.10.2018 / 14:34
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Help with Problems in Z-INDEX,

HTML CODE ::: <!DOCTYPE html> <html> <head> <title></title> <link rel="icon" href="img/logo.png"> <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1"> &l...
asked by 08.10.2018 / 03:49
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Console Error "Uncaught TypeError: Can not read property 'getAttribute' of null" [duplicate]

Some way to fix the Error in the console on Google "Uncaught TypeError: Can not read property 'getAttribute' of null at HTMLDocument.init" HTML: const TypeWriter = function(txtElemente, words, wait = 2000) { this.txtElemente = txt...
asked by 08.10.2018 / 09:24
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How to upload an image if I am using contentSecurityPolicy?

Good morning everyone I am working on a project in laravel and install the library Secure Headers Everything works fine for the configuration of the css and the javscript, but I have a section of my project that I have to load images...
asked by 10.10.2018 / 20:34
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Edit data from a sql table in a table in html

I only have one question. But first, thanks for the help in the previous question. Is there a way to edit the sql data in an html table? I already managed to make them appear, what I want to do now is that they are editable and the changes ar...
asked by 28.09.2018 / 17:12
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AbstractController :: Helpers :: MissingHelperError

I'm starting on ruby on rails and trying to run the localhost:3000 I get this error:    Missing helper file   helpers / c: /users/al_car/documents/carlosandradehdez/appsweb/facilito_social/app/helpers/application_helper.rb_helper.rb  ...
asked by 28.09.2018 / 02:03
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Problem when creating the final product with Bootstrap-Vue

I'm doing the web for an event and I have problems when uploading the version to the server. It works perfectly in the development version, but for some reason that happens to me it is not composed as it should be, only the footer is seen. I cre...
asked by 06.10.2018 / 17:21
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The .htaccess file is case insensitive?

The .htaccess file is case insensitive? Does it differ between uppercase and lowercase? Regardless of the project. If you work with CodeIgniter native PHP or Wordpress.     
asked by 24.09.2018 / 20:43