BlogPosts | Constantly changing content for blog posts | Blog library
kandi X-RAY | BlogPosts Summary
kandi X-RAY | BlogPosts Summary
Storage for blog posts.
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QUESTION
I am trying to make a blog page, where when you select a link from the home page it gives you a detailed page (much like opening a product detail page from a page of products). I am struggling to pass each blog object to the new details page to then display this information. I have tried passing through props and Links but everything I have tried has come back undefined.
App.js - containing routes to the different pages:
...ANSWER
Answered 2022-Mar-25 at 21:24You can use the useLocation
hook
In BlogPosts
component your Link
should be:
QUESTION
I'm trying to send through multiple variables into a res.render
but I'm unsure of how to do it without an undefined error. Either one or the other will have an object to pass through but never both at the same time. Here's my current code that will give an undefined error.
ANSWER
Answered 2022-Mar-25 at 14:38Well, this is because one of blogPosts
or searchBlogPosts
remains undefined at any point of time and you're passing both in res.render
. What you can do is this:
QUESTION
I am unsuccessfully trying to tighten Firestore security with custom claims.
versions:
- Firebase: ^9.6.9
- Node: 16.14.0
- Next: 11.1.0
I have verified that my custom claims are set as they work as expected for certain collections/requests, specifically ones coming from NextJs Server Side Rendered functions.
I have tried:
- Refactoring every service to Firebase V9 instead of using compat.
- Changing the firestore rules in production
- setting up emulators (Note* I'm not using auth emulator)
- adding debug() to security rules
- signing out and back in again
request.auth.token
(which is what the debug shows on other reqs)- as well as
request.resource.auth.token
as per These Docs (incorrect usage)
From the security rules debug - request.auth
is null
I see from the rules usage on the firebase console that the rules were treated as errors and not denies.
I have found strange behavior.
I am successfully able to use custom claims for any collection other than 'blog'.
Successful rule matching tags:
I'm starting to think it has something to do with NextJs Server Side Rendering using getServerSideProps()
My code to retrieve blog entries:
...ANSWER
Answered 2022-Mar-24 at 13:45The current user information is stored in request.auth
, not in request.resource.auth
as you are using in your first and last screenshots.
QUESTION
When I run the app on the iPad, the design does not appear on the screen. When you click on Home in the top left navigation bar, the design comes up, but it is half loaded. When I delete the NavigationView, the normal design appears but is not clickable.
...ANSWER
Answered 2022-Feb-14 at 15:49This is down to how NavigationView
works on iPads (and also larger iPhones in landscape).
The first view given to NavigationView acts as the collapsible left hand navigation, which is a fixed width. Any NavigationLink
destinations in that view will open in the main, “detail” view that takes up the full screen.
You can specify a second view underneath the first one to provide a ‘default’ view to display in the main screen:
QUESTION
I wonder what I'm doing wrong trying to create previous & next page link in my Gatsby website, below is the bug I'm trying to solve.
when I click the previous or next link instead of going to the requested page it creates the below route which is not suppose to do!
my code for Gatsby-node.js as below
...ANSWER
Answered 2022-Feb-08 at 10:04If I understood you correctly, the URL that is generated when clicking the previous and next buttons is "concatenating" the slug of the post to the current URL instead of replacing it, isn't it?
So, instead of creating a URL like localhost:8000/blog/next-article
is generating a localhost:8000/blog/current-article/next-article
.
This is because of the way you generate the links. You can spot the links route just by hovering the links to see that the URL of the previous/next article is being added at the end of the URL instead of replacing it.
This is because you are not adding the correct relativity to the links. Simply use:
QUESTION
I was trying to make two template for my projects details and blog post pages, but due to my lake of experience with Graphql & Gatsby I have managed to make it work for my projects, project details and blog posts but I have a bug which I couldn't find on my blog posts article template makes it not working??
here is my .md front matter
...ANSWER
Answered 2022-Feb-07 at 13:32There are a few things weird in your code that shouldn't be working despite your said it does.
In React, all components must be capitalized, otherwise, React will interpret them as HTML elements, and because normally a component name doesn't match an HTML tag, it will break because it won't exist.
In your case, both templates must be renamed to:
QUESTION
I want to build a dashboard for a blog. I have a page, listing all blog posts using a component for each list item. Now, inside each list item, I have a button to delete the post.
So far, everything is working. The post gets deleted, and if I reload the page, it is gone from the list. But I can't get it to re-render the page automatically, after deleting a post. I kind of cheated here using window.location.reload()
but there has to be a better way?
This is my Page to build the list of all Posts
...ANSWER
Answered 2022-Jan-22 at 16:13You can pass a reference to a function from the parent component AdminBlogListView
into the child component BlogListItem
, such that it is invoked when a blog post is deleted. That function will have the effect of either repopulating the blog posts or manually removing it from the data (that implementation bit is up to you).
This is a quick fix with a bit of code smell (because you're essentially querying the server twice: once to delete the post and another to fetch posts again). However it is an escape-hatch type of situation and is simple to implement.
When you are rendering BlogListItem
, we can pass a function, say onDelete
, which will invoke getBlogPosts()
to manually repopulate the blog posts from your server:
QUESTION
Can't figure out where my mistake is. Not able to map through to display the list of blog comments. I'm using Django and react. From the code below, I tried to assess each blog post with comments using foreign key. But I'm not able to get the comment property from the blog. If I do something like {blog.title}
I get the title of the blog back on the browser. Since comments are associated with each post I try to get different properties of comment from the blog object (just as I specified in the code below) but the value I'm getting is undefined
. And have the following blog post and blog comment models:
ANSWER
Answered 2022-Jan-14 at 15:13You need to use post_comment
:
QUESTION
I am completely new to Rmarkdown and blogdown and I am having a hard time understanding how does .markdown, .Rmarkdown, .Rmd et .md etc... files are produced and, in some ways, are different working with Rstudio.
To be more specific, I am building a website with Hugo Apéro theme in Rstudio, hence with blogdown and Rmarkdown files.
I want to create a series of blogposts related to one another and with the TOC on the left side of the page just like Alison Hill did in her own blog here
In theory, this is not so hard and I managed to write the firsts blog posts in my own series with some math equations and everything that I wanted with some .Rmd files.
This is were it gets tricky, when I knit the said .Rmd files it produces only one .html file. I cannot find a way to produce the .md file necessary for hugo and/or blogdown (I do not really know what does what up to here) to produce the TOC of one specific blogpost. Looking at Alison Hill's blog posts it corresponds to the On this page TOC.
I know that Rstudio v2 need some work around to produce the .html and .md file (see this very specific question here) however, none of the proposed solutions seem to work for me.
I managed to produce an .markdown file from a .Rmarkdown file which render the TOC like I want, however, .Rmarkdown files are not the best for math rendering, (see Creating Websites with R Markdown - Ch1.5), are not created in Rstudio etc... which does not make me want to use this format (maybe that is a mistake ?)
The absence of TOC in the final page seem related to another element : a headers link button. Still, looking at Alison Hill's blog posts I notice a link button next to each headers that I do not have if I work with .Rmd file (which produce only .html file) but they appears with the .Rmarkdown file (which produce only .md file)
So I guess my question is :
How can I include a TOC from the .Rmd file ?
How can I create a .md file from .Rmd file in Rstudio ? and why none of these solutions work for me :
- use the argument
keep_md = TRUE
inhtml_document()
- call
rmarkdown::render()
withclean = FALSE
- Use
md_document
as one of your output formats
- use the argument
Also, in working on my blog post I wanted to create pannelsets like in Hugo Apero documentation and it does not work with the first syntax in a .Rmd file :
...ANSWER
Answered 2021-Dec-22 at 19:07To generate .md
from .Rmd
posts, you need to set
QUESTION
I am creating a dynamic sitemap and am trying to pull in all of the blog posts to include in the sitemap. The WP GraphQL Query in the GraphiQL IDE within WP shows all the posts, but when executing the code, it's only showing the first 100. I might be overlooking something but am not sure why this would be the case.
GraphQL Query:
...ANSWER
Answered 2021-Dec-01 at 07:28By default, the maximum number of posts per page returned by WPGraphQL is 100. You can override this by increasing the graphql_connection_max_query_amount
value.
From the graphql_connection_max_query_amount
filter documentation:
Filter the maximum number of posts per page that should be queried. The default is 100 to prevent queries from being exceedingly resource intensive, however individual systems can override this for their specific needs. This filter is intentionally applied AFTER the query_args filter.
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