Receiving "Cannot set properties of undefined (setting 'dynamicListItems')" error

[Donovan_Hardwick]

Good Day, I have been sitting with the below problem and have tried everything to resolve it. So my logic is simple when a customer has more than vehicle in list then the list must be displayed into the dynamic list.

The below logic gets the data from a “Repeater Data item” and takes the “vehicles” and enters it into “vehiclesTableList”.

I have printed “vehicleTableList” in the above logic and get the following…

Now I think this is where the problem lies as it seems that each vehicle’s information is two levels down, I have added that “GetVehiclesList” function in order to filter this but it does not seem to be working.

Kind Regards
Donovan

[Alexander_Pavelko]

Hello @Donovan_Hardwick!

Could you please show me what is in the table__conteiner-vehicle now and what do you expect to get?

Regards,
Alexander

[Donovan_Hardwick]

Hi @Alexander_Pavelko

This is how it will look.

I would like to get the “make”, “vin” and “licence”.

Kind Regards
Donovan

[Alexander_Pavelko]

Could you please create a test page with just this functionality, so I can log into your app and figure out what the problem might be?

Regards,
Alexander

[Donovan_Hardwick]

I have created a copy of the page.

App ID: 56447795-182A-D679-FF9E-05029343F800
Page Name: examplePage

Page login details if needed…
User Name: demo@demo.com
Password: 12345

Finding the fault…

1. Once the page opens click on the search icon on the first green column.
2. In the third row click on the green button (Main coding is contained in this button).
3. Error will occur.

Kind Regards
Donovan

[Alexander_Pavelko]

Thank you, I’ll write to you as soon as I figure it out.

Regards,
Alexander

[Alexander_Pavelko]

@Donovan_Hardwick,

I found the problem, now everything works correctly

The problem was that the search-vehicle block was hidden and the repeater that was in it just didn’t exist.

I recommend using css styles for this.

Nice app, by the way!

Regards,
Alexander

[Donovan_Hardwick]

Thanks @Alexander_Pavelko

But in the codeless logic I toggle the visibility to true just before the information is sent to it, see below screenshot.

Kind Regards
Donovan

[Alexander_Pavelko]

Yes, I know, but if you print it into the console afterwards, it equals undefined.

Regards,
Alexander

[Donovan_Hardwick]

Wow, I just learned something new. Thank you @Alexander_Pavelko, you guys have really made building this app easy.

Kind Regards
Donovan

[Alexander_Pavelko]

Thank you @Donovan_Hardwick!
I’m glad I could help!

Regards,
Alexander