Rails: How to parse date-time string into a specific time zone

I'm using Rails 3.2 and ruby 1.9.3 on Debian. I have an app that collects a date, time, and timezone in the form of strings via an HTML form. Something like this: start_date:...

Chrome Extension : How to Get a form and fill and submit it

I am building a chrome extension where I need to get HTML from the website. It has a form which needs to be filled and submitted back. I click the extension button, pop up opens. I enter details....

submit the form using ajax

I'm developing an application (a kind of social network for my university). I need to add a comment (insert a row in a specific database). To do this, I have a HTML form in my html page with...

Call CKEditor by class

I need to call multiple instances of CKEditor automatically...actually I use the function: CKEDITOR.replace( 'editor1'); Where "editor1" is the id name of the div where I want show my...

How to pass diff parameters dynamically for a function using backbone js?

Here is the fiddle i was playing with fiddle this is my html <div id="search_container">a</div> <script type="text/template" id="search_template"> <label>Search</label> <input type="text"...

jQuery datepickers not initializing each time modal is loaded

I am using modals in my web application for user input. The first time a user uses a modal to input data it works with no issue. However, if the user opens another modal after the first, the...

iOS safari messes up input type=date

I'm using HTML 5's <input type="date" />. Works fine in different browsers, BUT there is always the one who messes everything up: The problem hereby is the size of the field: Using Bootstrap v3.2...

How to save Jspdf file into specific folder

i am using jspdf to generate a pdf.Its working but the file is download to "Download" folder.but i want to download specific folder like this("localhost/ccs/ccs/invoice") folder path to save the...

Set Input Value to Javascript Variable

Let's say I have a variable called x in javascript. How can I set the value of a text input (HTML) to that variable? For example: The value of the input will now be Swag <input type="text"...

Detect changes made to input through code

Somewhere in my page I have an button that when clicked changes the value of another input. However I don't have control over the code where the click event is defined (on a clients' CDN) and I...

Javascript Replace Using Regex With A Non-Capturing Group

I'm trying to remove the ordinals in a date string. I need to verify that there is at least one digit before the ordinal, that way we know it is an ordinal and not part of a word. Here is the...

Fortify : DOM based cross site scripting

I have a fortify vulnerability Cross site scripting : DOM. In my application(asp.net) we are dynamically constructing html and assign it to a div tag where it is complaining as issue. str += '<div...

How to pass content of html with ajax (MVC)

I need to get HTML from the specific form and save it in HTML file that in my project. So I have builder ajax function that is sending this HTML to the server and then I saving it. I have a...

How to fill in a datetime-local field with capybara?

I am using Cocoon to add records. IDs look like workshop_instance_sessions_attributes_1477654140_start_time . At the moment I am traversing the DOM and grabbing the dynamically generated IDs (this...

Bootstrap Modal popup with Spring MVC and jQuery DataTable

In my app developing (made with Spring Boot, Bootstrap, jQuery and jdbcTemplate), I have some results to show after querying a form into table format and to achieve this I used jQuery DataTable....

reading json data from js file in python

I am uploading one js file using html input file tag. And i am reading the data in python. Since in my data var acb_messages is written . I am not able to parse it. And i want to use this variable...

Bootstrap Offcanvas example in angular 4

I am new developing with angular and I am trying to replicate this bootstrap navbar example in my application. The problem is that the responsive of the navbar does not work when I pass it to...

sec:authorize always returning same view in browser for both isAuthenticated() and isAnonymous() in thymeleaf view

home Controller package com.book.controller; import java.util.HashSet; import java.util.Locale; import java.util.Set; import java.util.UUID; import javax.servlet.http.HttpServletRequest; import...

Usage of html5 <input type="month"> for different browsers

I would like to create an input field which lets the user select a month and a year. HTML5 introduced the input type "month" which suits my problem. It works fine in Chrome, Opera and Edge...

JavaScript form validation 2 letters 1 number

I'm trying to make a validation for my form with JavaScript. This is what I have done so far, and it works, but in the input "klassekode" needs to start with two letters and then one number. My...

Plotly Dash: Update graph with dropdown input

I am trying to add points to a prefedined figure through a dropdown in Dash, If I select one value I want to add a point in a pair of coordinates and if I select a different value I want to update...

Use user input from previous trial as stimulus in a new trial

I'm trying to program an experiment with the JavaScript package JSPsych. The MWE of my experiment is supposed to do the following: The participant enters a letter in a survey-text trial and in the...

How to keep a counter counting down despite page refreshes?

I have a counter on a website that counts down. But on every page load it starts again. How do I make it continue counting down without restarting on page load locally and on every device where a...

Unable to locate element with xPath

I'm literally going crazy to find an element in a specific web page. It's an "Enter" button but I haven't been being able to locate it. ERROR...

RollupJS library React Hook Error useState

I'm bulding a lib that allow to export react components to a nextjs application, at first time it works very well but when I started to check react hooks on that library it trigger a invalid hook...

Dash callback not producing output

I am working on a program that takes a user's username and password (created in the MongoDB shell) and uses that to verify them and then returns the following read query: {"animal_type":"Dog",...

change date format from dd/mm/yyyy to yyyy/mm/dd in angular on input field

I am using D.O.B field in register form which is a reactive form where input type of D.OB i am using is type = "date" The format I am getting is in dd-mm-yyyy but I want the format to be...

How can I submit a form on input change with Turbo Streams?

I have a form I want to submit automatically whenever any input field is changed. I am using Turbo Streams, and if I use onchange: "this.form.submit()" it isn't captured by Turbo Streams and Rails...

DT: Link binding is lost after re-rendering the table

I am trying to navigate to the next tabs by clicking on a link nested in a datatable. This works fine at first using Shiny.bindAll. Here you can find an explanation from Joe Cheng regarding the...

In Blazor, is there a way to undo invalid user input, without changing the state?

In Blazor, how can I undo invalid user input, without changing the state of the component to trigger a re-render? Here is a simple Blazor counter example (try it...