How to display a text file in yii2 with further pagination?

Question

JavaScript

please tell me how to upload a text file?
when uploading it, it is saved in my web / uploads /
modelka:
how to upload it to the page to which I will still paginate, such as to read it online, on yii2 it is possible by default or are there any widgets,? so far I don’t see the possibility except to cook a function in php or read js what it offers there)

Answer 1

Provided that the file is small and there will be no memory problems:

1. Get the full path to a file
   
2. Read its contents through the file() function
   
3. Initialize ArrayDataProvider
   
4. Display in the desired form, for example, through GridView .