I cant delete the individual txt in list viewer

MIT App Inventor Help
1

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image887×664 41.7 KB

runtime error says i cant delete more then 1 txt but i am only deleting one txt

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image960×147 9.23 KB

3

Global task is not a list.

Show us what is in it.

Also, SelectionIndex works better for removal of selected Elements, because you can use it to skip the lookup step to find the index for the removal block.

4

change this block:
remove list item (task, listview. selectionIndex).

and the listview. elements, and listview. elementsfromstring, you can choose one, no need to use both.

5

could u show me how?

6

grafik
grafik795×343 68.6 KB

Connect to Companion, right mouse click on "global task", "Do it" and post the result.

7

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