Cant find the error generated from this code. Null check operator used on a null value. The relevant error-causing was StreamBuilder<List<Message class ChatList extends ConsumerWidget { final String recieverUserId; const ChatList({ Key? key, required this.recieverUserId, }) : super(key: key); @override…
i have a streambuilder to display grid of 3 image, but i get an error about datatype in the streambuilder. 'String' is not a subtype of type 'DateTime', so i use toDate() but the method is not working. before that…
i want to make a grid of image by 3 like instagram based on user upload. the streambuilder is not displaying any data from firestore. i already separate the stream so its not inside the streambuilder. this is the code…
I am trying to search for documents matching the text in the TextField and display them with a Streambuilder. Since I am a flutter beginner, I didn't find helpful videos and tutorials on how to do that. I'm trying to…