android - I want to import a list in app inventor 2, so that i use its length. But how do i do this? -

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I am using an FTP server and we want to change the file name of the file which we upload to the length of the list Are + 1 The name gets its name in the last part of the file, the part which gets lighter

Does anyone know this solution?

As I can see, you are trying to adjust to me ...

The filename for the uploading file is global variable Strfilename in is defined before uploading Image Picture 1. EppPicking Event, you can change the file name in the name of your choice.

And if you want to store uploaded files in the list, you should learn that this app also helps in knowing the basics of the inventor, to add an item to a list, just enter the Add item to list block, also see.

Enter image details here

Add item to list
Adds item given at the end of the list. The difference between this and the list has been added that to add to the list the item should be added as a list, while adding item to the list in the form of personalized logic. This block is a mutator.


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