Apply changes to all textbox instead of selecting individual

MIT App Inventor Help
1

Hello,
Want to change all text boxes together. if Do individual then positive result but when tried to do as group its fails.

blocks (4)
blocks (4)678×695 37.3 KB

2

This is not the Iverson Language APL, where operators understand arrays.

You need a FOR EACH loop over that list of TextBoxes, and to call the procedure inside the loop, one box at a time.

BTW, rename your procedures immediately to avoid a bug in the Blocks Editor.

3

"One box at a time." have to apply 28 boxes Wanted group application. if you can suggest then other any extension!

4

in the procedure, you need a for each item block to set each textbox

or like this:
image

5

perfect. Its resolve... thanks a lot