Hello Can anyone help me with my listview data?Advance thank you

MIT App Inventor Help
,
1

I created two application one for passenger then one for driver .It is a booking application that has one firebase database.
The passenger application will send the booking information to the firebase.
I want to display the booking transaction for passengers from firebase in driver application using listview then i will pick one by one to accept it and display in driverapp tag but the data that i pick is also sending in the new app tag..help me please.

image
image1405×643 81 KB

mit1
mit1793×508 14.2 KB

345869512_186177194340506_236587476596059341_n
345869512_186177194340506_236587476596059341_n720×1520 57.1 KB

mit3
mit31345×271 17.8 KB

2

I am not sure blank is a valid tag .

3

which blank?

4

Screenshot_20230509_060845_DuckDuckGo
Screenshot_20230509_060845_DuckDuckGo1080×951 122 KB

Taifun

5

it will indicate that all data from newapp will display in listview.

6

because my tag is a clock

8

It is not clear to me where you problem lies? You do appear to have two different sets of data in the newapp project bucket? Explain what should happen when you press Send Response.

9

in our project there are two sets of data, one is for the driver and another one is for the passengers. our problem now is when i press a send response button to passenger user, the data is still sending in newapp project bucket which still stay in newapp project bucket. we want to send it to the project bucket driverapp so that the driver user can access the data from the newapp to send another response for confirmation.

11

mit.1
mit.11405×643 86 KB

this was response tag sorry i didn't change it

12

mit.3
mit.31345×271 44.4 KB

I want to send it to Driverapp project bucket but it still sending to the newapp projectbuckect please help me.

13

From your app description, I recommend this FireBase structure to accommodate drivers and requestors:

  • appname
    • availableDrivers
      • Sneezy
        • currentLocation: DC Hotel
      • Grumpy
        • currentLocation: 1600 Pennsylvania Ave
      • Sleepy
        • currentLocation: DC Hotel
    • openRequests
      • 2023.05.09-10:07:09-Name:Lincoln-Age:43
        • currentLocation: 1600 Pennsylvania Ave
      • destination: Fords Theater
      • 2023.05.09-10:07:09-Name:GeorgeWilkesBooth-Age:33
        • currentLocation: DC Hotel
      • destination: Fords Theater
    • InProgress
      • Speedy
        • currentRequest: 2023.05.09-10:07:09-Name:EdwinBooth-Age:35
        • startLocation: DC Hotel
      • destination: Fords Theater
      • estimatedTimeArrival :11:00
    • Completed
      ...

This organization divides the data base into sections, by function, so an available driver can browse waiting requests, and a waiting customer can look for nearby drivers.

14

Therefore change the projectBucket to be Driverapp ? (otherwise it will still be newapp)

15

i used newapp projectbucket to display the bookingrequest information to listview and when it is display to listview i will select bookingrequest that the driver will accept and send it to Driverapp main tag

16

thank you sir but i am new in mit i cannot do complicated app like that