How to fix this error
Look in your blocks and fix it, that’s all we can say.
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Use vertical arrangement instead of using horizontal arrangements
You’re incorrect, an argument is missing in the block.
this is my blocks
OK maybe @msr79526, however, it normally shows a different error when a parameter class is unexpected.
You can’t set ID to ‘true’ - your local variable id is boolean type. You have to choose number for an id.
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change container arrangement horizontal to vertical arrangement
I tried but still, the problem is not solved
thanks this is very helpful me