The *and/or* block

[herobrine58529]

hello app inventor I wanted to make the and/or block work on labels please I am making an advanced calculator and I will need the and/or block I am going to appreciate it if it works on labels

[SteveJG]

Welcome.

How the Blocks work
Programming Your App to Make Decisions

and

Tests whether all of a set of logical conditions are true. The result is true if and only if all the tested conditions are true. The number of tests can be expanded using the mutator. The conditions are tested left to right, and the testing stops as soon as one of the conditions is false. If there are no conditions to test, then the result is true. You can consider this to be a logician’s joke.

or

Tests whether any of a set of logical conditions are true. The result is true if one or more of the tested conditions are true. The number of tests can be expanded using the mutator. The conditions are tested left to right, and the testing stops as soon as one of the conditions is true. If there are no conditions to test, then the result is false.

[Anke]

@herobrine58529

I am making an advanced calculator and I will need the and/or block I am going to appreciate it if it works on labels

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Before you ask a question / open a new topic please take care of the following points: The forum was previously searched for similar topics / issues. Give a precise (detailed) description of the issue / bug, the goal. Show the (relevant) blocks (images, screenshots of blocks in high quality). Debug your blocks (connect to Companion and right mouse click: → Do it). Name the Android / iOS version running on your (test) device. Do not open multiple threads on the same topic. If you haven't al…

[ABG]

Maybe you wanted these, from the builtin math blocks ?

[RamNaresh]

@herobrine58529

if it works on labels

If you need clickability with label, you can have

Needs a way to code for an event which happens when a LABEL is clicked

First of all in order to make label clickable you have to use an extension such as [FREE] ClickZ - An extension to add click, long click and more actions to components! then once this label is click you could use open another screen block to open the screen you want

How do we set label as clickable

Also there is

[Hadin_s_family_blog]

You can use and/or block (it is in the Logic categorie) You can use label.text to get the text.

And what are you using the lable for?(to send the answer to the user)?

How do you get the in puts (is it using textbox)?

If you want to make the label clickable you can use a button.
Screenshot would be nice...