Appending sent messages in ListViewer

[gayathri.jayakumare5]

Hi,
One of the students made this thunkable project where they have to make a chat app between a patient and a doctor. The app works fine if the patient and doctor are chatting alternatively. The realtime database is getting updated when a patient/doctor is sending consecutive messages, but the list viewer is not appending the values.

Thunkable

How to show messages consecutively sent by one person in listviewer?

[domhnallohanlon]

Hi @gayathri.jayakumare5 - can you share a screenshot of the block you are using to update the listviewer?

Also, why are you using a list viewer for a chat app? Something like this might look a little nicer?

[Public] Aloha private chat app with short chat history

Hey Thunkers, We just updated our Aloha private chat app with a short chat history powered by Firebase Realtime DB. To keep your data as private as possible, we recommend creating your own Firebase account and add your own API keys. [docs-aloha] Click to remix You can find our ongoing collection of sample apps here Happy thunking, Albert

[gayathri.jayakumare5]

it’s there in the project I have shared, actually, we are using list viewer to display the messages sent, implementing list viewer. list viewer gets data from firebase RTDB. it’s for kids.