Task: Retrieve Related Data With API

Console Missions
1

Mission: RELATIONS MASTER
Task: Retrieve Related Data With API

Please, describe your problem here.
Hi dear
Even though i got successful in the missions but I got the name, the age but not the city name!!!

Here are screenshots showing the issue:

Screen Shot 2024-08-15 at 6.59.25 PM
Screen Shot 2024-08-15 at 6.59.25 PM1440×900 169 KB

Screen Shot 2024-08-15 at 6.59.43 PM
Screen Shot 2024-08-15 at 6.59.43 PM1440×900 101 KB

Screen Shot 2024-08-15 at 7.00.05 PM
Screen Shot 2024-08-15 at 7.00.05 PM1440×900 38.7 KB

2

Could you show how you configured data binding for the Text components?

3

Hi dear Mark,

Here you go,

Screen Shot 2024-08-15 at 6.59.25 PM
Screen Shot 2024-08-15 at 6.59.25 PM1440×900 169 KB

Screen Shot 2024-08-15 at 6.59.43 PM
Screen Shot 2024-08-15 at 6.59.43 PM1440×900 101 KB

Screen Shot 2024-08-15 at 7.00.05 PM
Screen Shot 2024-08-15 at 7.00.05 PM1440×900 38.7 KB

4

ops sorry

5

Screen Shot 2024-08-15 at 7.30.21 PM
Screen Shot 2024-08-15 at 7.30.21 PM1440×900 97.5 KB

Screen Shot 2024-08-15 at 7.30.46 PM
Screen Shot 2024-08-15 at 7.30.46 PM1440×900 97.4 KB

Screen Shot 2024-08-15 at 7.31.01 PM
Screen Shot 2024-08-15 at 7.31.01 PM1440×900 98 KB

6

7

Here’s a clue for you. If you go to the schema of the Person table, you will see the following relation column:

Data Schema Table - ALTMC - Backendless 2024-08-15 12-01-46
Data Schema Table - ALTMC - Backendless 2024-08-15 12-01-46723×481 45.8 KB

Check how you reference that column in your data binding set up.

Mark

8

Goodness Gracious!!! man that was so obvious… for later cases is there a straight forward and quick way to diagnose an issue and find out where is the error?

Thanks a great deal Mark

9

You’re welcome. Here’s a technique for diagnosing issues like the one you have experienced:

10

That really helps.

Much appreciate it.
Cheers