My messaging app is not working please help

MIT App Inventor Help
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M_Chat.aia (19.7 KB)

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What is not working, at what point does it not work?

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I will make a messaging application, but when I write the message and send it, it does not appear in the list.

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Show your relevant blocks

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I sent the aia file but

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image620×589 25.4 KB

it's a bit different but this is my first messaging project

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These are the basic blocks you need

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thanks for me

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Does it work for you ?

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i will try now

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What happened when you tried it ?

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is the code correct

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Did you try it, does it work as expected ?

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I will let you know the result in 10 minutes.

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I won't be here in ten minutes

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yes, it works fine, but there is a problem when I first open the application, the messages do not appear in the list

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will you help

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Here is a chat tutorial you might want to try Mert.

It shows how to ensure the previous chats display when the app opens. Remember to use the Chat component you MUST have a WIFI or DATA link to the Internet active.