Can someone tell me what i do wrong?

[Maslo_Herbata]

and its always say 0

[Tasha]

So you're wanting it to count up each time something is clicked, or? Could you please tell me what you're wanting to do

[SHUBHAMR69]

I think it cannot detect the presence of the tag.
The reason I think it is valueIfTagNotPresent = 0

Tell us the output after changing the value of valueIfTagNotPresent.

[Maslo_Herbata]

I just need to read it to text but it never find valur

[Maslo_Herbata]

I know but its saved Bucket itd is correct

[SHUBHAMR69]

Did you ever use the Do it function offered by MIT AppInventor ?

Edit : To check exactly which part of the app has the problem.

[Maslo_Herbata]

No what is that

[SHUBHAMR69]

The Do It feature is a feature provided by MIT AI2 for debugging. It can be used to check the results of each function.

Note : It works only if you have the MIT App Inventor Companion App connected.

Click to know how to use it.

Right click on the block, then select Do It.

[Gordon_Lu]

Connect to the Companion. Once it is connected, you can right-click a specific block and select Do It.

• If the block returns something, then there will be a comment popping up with “Do It Result”. This indicates what the block returns.

• If the block does something, then the companion executes the block that you have Done It.

This is a useful tool for debugging. It can check what is going on, where the error is, and what you should fix.

[Maslo_Herbata]

i know whats is wrong it dont see the value but the value is so thats just dumb