How to make the text visible while the screen initialize?

MIT App Inventor Help
1

Halo, im newbie in here and sorry if my english skills on writing not good enough. Im trying to make my own application for my final report about booking ticket application and now i facing some problems such as:

  1. The text that i want to visible cant be in the place?
    This is what i create with the blocks
    tampilanandroidscreen4
    tampilanandroidscreen4593×752 85.7 KB

    blockscreenandroid
    blockscreenandroid1263×532 43.5 KB

And this is the output

tampilanscreendiandroid
tampilanscreendiandroid1080×1269 52.8 KB

(notes: i already trying to search the solution from forum, watch a youtube tutorial, and did some change on the blocks but i still cant get the result that i want in these past 3 days, please kindly help me t-t)

  1. There is another development? or somethin that i can improve from my screen 3 or my application?
    ranranreborn2.aia (290.8 KB)

thank you for the time for anyone that can help me and i apologize about the problems that might be simple but hard for me to do t-t

2

Hello Athala, welcome to the forum!

Well, judging by the output shown in your screenshot, it is possible that the data is not in TinyDb and hence the Textboxes display nothing.

I notice that you a using the Emulator - if you can, use the Companion on a Smartphone, then you will really know what you have got.

3

Don'r return blank for something you will use in math blocks.

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