Select city

Console Missions
1

Mission: RELATIONS MASTER
Task: Set Object Relationships with API
I’m having a hard with the logic for selecting the city in this Mission.
I have reviewed it with the video several times.
Can someone take a look at my work and give me some help?
thanks

Please, describe your problem here.

2

Hi @David_Blackard

Could you please add screenshots or a short video describing your problem?
We will be happy to help you.

Regards,
Viktor

3

Here is a video.
The problem is when I try to look up a city

thanks,

Dave Blackard

From “Viktor Mudrevsky via Backendless Support” <support-forum@backendlessmail.com>
To dblackard@gmail.com
Date 2/9/2023 9:56:44 AM
Subject [Backendless Support] [Console/Missions] Select city

(Attachment Blackard video.mp4 is missing)

4

Could you please attach a screenshot showing the logic you put together.

Regards,
Mark

5

I tried to send a video but your system rejects it

Here is link to video.

The problem is when I try to look up a city…

6

The link you shared requires a login. A simple screenshot would be more than sufficient.

7

![Screenshot Blackard|430x393](upload://byg7pH1ltiHuQXvNu2y36UWi

Here you go

8

I am sorry, but I cannot see the attached screenshot. Can you?

9

I was able to before I sent it
Trying again.
Screenshot Blackard

11

I do not see any issues with the logic. Could you please describe what the actual problem is?

12

See if you can watch the video now.

When I type letters in the City field they disappear and the drop down doesn’t show any cities.

Warmest regards,
Dave

13

What is your application ID?

14

AF92176F-CC29-81FB-FF1D-41E9335A2000

Warmest regards,
Dave

15

There are two problems:

  1. reference to objectId is wrong here:

    UI Builder - CampusThreat - Backendless 2023-02-09 13-34-38
    UI Builder - CampusThreat - Backendless 2023-02-09 13-34-381359×629 165 KB

    Here’s a screenshot from the video (timestamp in video 17:30) . Make sure always to check the capitalization of the names of the columns, I think I mention it in the video:

    (1) How to establish object relations visually in a database using Codeless logic - YouTube 2023-02-09 13-35-11
    (1) How to establish object relations visually in a database using Codeless logic - YouTube 2023-02-09 13-35-111235×728 75.6 KB

  2. Data binding for the select component is wrong. Here’s what you have:

    UI Builder - CampusThreat - Backendless 2023-02-09 13-36-03
    UI Builder - CampusThreat - Backendless 2023-02-09 13-36-03492×869 83.1 KB

    Screenshot from the video (timestamp in video 17:52):

    (1) How to establish object relations visually in a database using Codeless logic - YouTube 2023-02-09 13-37-24
    (1) How to establish object relations visually in a database using Codeless logic - YouTube 2023-02-09 13-37-241228×703 264 KB

Regards,
Mark

16

Thank you

Warmest regards,
Dave