The operation is in list? cannot accept the arguments: ,["Neil"], [""]

Can anyone suggest a solution for this

your list is not a list
Unbenannt
Taifun


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.

Thanks @Taifun @Peter @TIMAI2 sir!!
So how to get values under a specific tag as a list?
Because i have used the getvalue of when got value block????

@Taifun @Peter @TIMAI2
Actually i want to check whether specific thing provided by me is one of the values under a tag or not
Please help :pray::pray::pray:

You are expecting a list in "value".

What is coming back?
If it meant to be a list, why not ?
What are you saving to that tag, the one that returns "value"?

When i try to get value as considering it to be a list
it gives argument
when i try to show it on a label
it changes label text to the last/latest value under tag
i am storing multiple values
and i want to check that one entered by me while operating the app is one the values under this tag.
I hope this helps you to help me :grinning:

My guess is that you are overwriting the value in the tag, rather than appending it to a list ?

No i am appending the values

Please don't use usernames everytime you respond. I removed them.

Aplologies sir. Can you help?

it seems that nobody could find a solution.
Anyways,thanks

You only gave us this to go on:

image

I am not blaming you, sir.
Okay, Let me make my question as simple as possible as i tried to make it earlier...
How can I check whether a specific thing/value provided by me is one of the values under a given tag?

Re: You only gave us this to go on:

image

1 Like

You're truly a lifesaver!!
Thank you everyone!!!
And sorry for everything done wrongly :sweat_smile:
:smile:

Runtime Error

Cannot parse text argument to "list from csv row" as CSV-formatted row
Note: You will not see another error reported for 5 seconds
:no_mouth:

You really do need to show some blocks!

Are you trying to use the csv row block on a list coming back from cloudDB ? Don't.

learn to debug your project...

use Do it to debug your blocks, see also tip 4 here App Inventor: How to Learn | Pura Vida Apps
see also Live Development, Testing, and Debugging Tools
Taifun


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.

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