Just started using MIT app for creating tuition apk

i am new and just started using MIT app for creating tuition apk. I was creating a page for submitting student entry, but the code is not executing as there is some or may be many error. can anyone help me?

use text boxes in every key for dictionary

I believe @eAcademy means text blocks :wink:

Like so:

image

image

1 Like

oops, yes correct @TIMAI2 that's what I told

Also, you cannot use a method block in a variable initialization block. You can define it with an empty text block and then when initializing the screen, define the variable with your TinyDB block.

Nico

Not like this:

image

but like this:


getting error again and again. I am new to this and it is causing me headache. pls help with this

http://ai2.appinventor.mit.edu/reference/blocks/dictionaries.html

Rename text boxes 1 and 2 in the Designer to show what they hold.

Use their join as a TinyDB tag to avoid having to unpack and repack all the students each time you add one.

Use TinyDB get tags to load Listview elements

This guide may help you: