schier.co | personal website and blog | Blog library
kandi X-RAY | schier.co Summary
kandi X-RAY | schier.co Summary
This is the source code for my website, schier.co.
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Top functions reviewed by kandi - BETA
- newBlogPostOrders initializes a blogPostOrders .
- routeBlogPostCreateOrUpdate handles a request to update an existing post
- newNewsletterSubscriberOrders initializes a new newsletterSubscriberOrders instance .
- routeBlogPosts redirects blog posts to blog
- NewStorageWithSource returns a new instance of blogDB
- Send newsletter send a notification
- routeRegister handles the registration request .
- newNewsletterSendOrders initializes a new newsletterSendOrders struct .
- newUserOrders returns a new userOrders struct .
- routeBlogPostRSS retrieves the blog posts
schier.co Key Features
schier.co Examples and Code Snippets
Community Discussions
Trending Discussions on schier.co
QUESTION
I'm building a complex form in React and am trying to use Redux Forms as a helper tool.
The requirements of the project are that:
There will be values on the page that change depending on the input fields (like an excel spreadsheet)
There will be at least one field that functions both as an input field and a dependent field (it can be changed, but also changes when other fields are changed)
I want to control when the state changes. By default, it will happen instantly when inputs change, but I'd rather have a delay like this example.
The first function basically follows the tutorial of Redux Forms, I have that working. However, the other two require modifying what happens when a field updates and I am having trouble figuring out how to do that. I could imagine how to do this from scratch, but wanted to see if there was a way to use this library to keep things simpler.
My code is up on GitHub (side question, does anyone have insight why my GitHub pages site gives a 404?
...ANSWER
Answered 2018-Oct-22 at 19:22You would have to create a custom component to place inside of redux-form's Field
, in which you hold an internal state, and sync this with the formReducer
whenever you want.
You can achieve this in a couple of steps:
Create a custom component to use inside of
Field
. This component is injected with ameta
andinput
prop.Create your
state
for your React Component in which you will keep track of the data that you'll eventually emit to the formReducer.In your constructor, use
props.input.value
to set your initial state. If you do this, you can use the 'initialValues' object for yourreduxForm
.Use
connect
byreact-redux
to make it possible to usereact-form
's action creators. In your case you'll be using thechange
action creator.Create your render function with your input-field and fire the
change
action to modify your formReducer's value for this field.
So that comes down to something like this:
QUESTION
The code below is a minimal test of a chained function as explained here.
...ANSWER
Answered 2017-Nov-29 at 15:45You could take an instance of the function with new
operator and work with it.
It works, because this
is bound to the newly created object.
QUESTION
I am trying to impliment "Method Chaining" using this tutorial ( https://schier.co/blog/2013/11/14/method-chaining-in-javascript.html )
My issue is that I have to be creating an Object that uses call back API that looks like the following
...ANSWER
Answered 2017-Nov-28 at 20:25To get something like:
QUESTION
I've been looking for a way of extending a function in a straightforward way, like in C# extension method.
I've tried the following statement which I have found in this article Method Chaining in JavaScript and wich works fine.
...ANSWER
Answered 2017-Sep-30 at 15:00The only issue with the code following
BUT: My projects has the following "pattern":
is missing =
at foo
declaration.
If IIFE uses arrow function the invoking parentheses should be last part of IIFE, instead of within outer parentheses.
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