I currently have files stored in Firebase Storage. I want to be able to generate a file preview for each file in real time (mapping).
For example, a PDF files will show the first page as an image, a .docx will be the first page of the document, a pptx will be the first slide, an unknown document will be a default document symbol.
Anyone know any good services for easy integration into React ES6?
Related
I'm working on a project in nextjs in which I have created a dashboard in which users can manage their websites in groups, after this i have extracted data from the websites and the data is indexed in meilisearch for adding the search functionality, now I have done all the thing.
now i want that the script of my search component that i have made in nextjs which is getting data from meilisearch and show that script in text area of my websites so users can copy and paste in their websites to have the search functionality and have the same result like i am getting in my websites, how can i do that.
enter image description here
as you can see i have input box where i am searching and git the results now i want to generate a script of the search component to be show in the above text boxes so users can copy and paste it in their own websites and they should get the same results as i am getting here.
so I have this website made with Next and on a page there are some graphs (the graphs content changes as it fetches an API) and info.
I want to add a button to the page and when pressed it download the page as a HTML file and includes all the JS and CSS in the HTML file instead of separately, does anyone have any idea as to how to approach this problem. (The graphs content should be the same content as it was on the time of downloading)
(The reason why I want to do this is because I want to distribute these files to others and I want to allow them to read it w/o an internet connection)
You can't really download a React 'page' because there are no pages in React to download.
Next further complicates this because it server-side renders everything and rehydrates client-side. If you inspect one of your pages, you'll see the JSON blocks Next uses for data. Look for the __NEXT_DATA__ script (usually in the footer of your page).
I think the two strategies you could use:
Screen-capture of the graphs during your build sequence and push them over to an AWS S3 bucket or similar (cumbersome)
When I ran into a requirement like this, I just made the data for the graph available as a JSON download just below the graph and it satisfied the use case sufficiently.
If you just want to download the assets and take a look, a workaround is probably leveraging the next/export package. This allows you to run yarn build and generate a static export of your entire site. This should include the file you're looking for.
Just some ideas to think through.
I have created a video editor using React Native. I need to choose a way to save all of the user's projects locally. Each project has a video file, thumbnails (images) and its current Redux state.
My first idea is to save everything in files using RNFS. Each Project's folder would have a video file, Thumbnails folder and a state.txt file containing my application's current state (current text size selected, background color, etc...).
Do I need a database like SQLITE or should I save everything in files? I know I'll have to use RNFS for the binary data like videos and images. But what about the state.txt file? is that a good idea? The idea of each user having their own local database just for that sounds strange to me.
You have your Redux state that just represents local state. Have a look at https://github.com/rt2zz/redux-persist
This allows you to serialize the Redux State and save it using whatever storage you provide, but you can use asyncStorage in the react native apps.
You are right about using RNFS for videos etc. For the metadata in state.txt, in my opinion, it would be better to go with async-storage or other offline storage options (like Realm )
It will be much more performant to query it instead of reading from a file.
I am working on react ja project which is contains pdf file download. I have list view which is contains some get service data from the api, exactly on the list view I have download button. If I click on the download button the list view should download as pdf file.
I have no idea how to that, so how to generate pdf file in react js?
There are two older answers for this in stackoverfow.
First one is this.
How to make PDF from React?
Second one is how to use jsPDF properly. And there is a working jsfiddle example allso. Refer them.
How to properly use jsPDF library
I am working on project where I have to store a file/img/pdf for a particular user instance and retrieve the files when the user logged in.
So the theme is, whenever user uploads a file it should be populated in his screen like profile pictures, invoice PDF's etc.,
Moreover, I just want to perform a carousel slideshow of uploaded images by user.
I came through several baked in modules such as ng-file-upload in angular and I was successful in uploading files too but how can I retrieve the particular file from the server and display them to user?
What is the best practice to achieve this?
Thanks in advance!