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Low code app, Table display DomInstanceFieldDescriptor value instead of guid

Solved994 views12th July 2023DOM low code app
4
Gerwin van der Kamp [DevOps Enabler]2.91K 7th October 2022 0 Comments

Hi,

I’m playing around with lowcode apps and DOM objects. I’ve set up 3 DOMs:

Customers

Contacts

Jobs

They all include the usage of the DomInstanceFieldDescriptor, which works brilliantly for selecting the correct information from one of the other Dom’s.

However: in the form when editing i see the Instance name (for instance by the Jobs i’ve got Event contact, it will show the name of that person) However in the table that list the jobs i only see the guid.

Yes i can do left joins to add the data and then filter with select and tidy it up with table manipulation and an other select but as soon as i get more then 1 contact (for instance customer has 3 contacts that i need just need to get the name of) Is there another way of displaying the name of the instance instead of the guid (like in the dropdown choose box in the form?)

Marieke Goethals [SLC] [DevOps Catalyst] Selected answer as best 12th July 2023

1 Answer

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Martijn Vanallemeersch [SLC] [DevOps Member]953 Posted 10th October 2022 4 Comments

Hi Gerwin,

Indeed today the only way of changing the guid into a readable name in the table is by doing a left join.

In terms of handling multiple instances in a table (E.g. customer has 3 contacts), it is similar to handling instances of multiple sections where I refer to the reply of Sebastiaan (today this functionality is not possible but is actively worked on)

https://community.dataminer.services/question/display-multiple-instances-of-the-same-dom-section-in-a-table/

Regards

Marieke Goethals [SLC] [DevOps Catalyst] Selected answer as best 12th July 2023
Gerwin van der Kamp commented 10th October 2022

Allright,

The contacts aren;t listed as the same contact but under different categories. So i ‘ll doubt if the multiple instances will work here 🙂

Martijn Vanallemeersch [SLC] [DevOps Member] commented 10th October 2022

Hi Gerwin,

Could you maybe share your data model (form) of the customer object. I’m not entirely following what you mean by ” The contacts aren’t listed at the same contact but under different categories”

Kind Regards

Gerwin van der Kamp commented 11th October 2022

Sure
I’ve got three fields:
Main contact
CSM
Financial contact

Al three refer to an instance in my contact DOM

Martijn Vanallemeersch [SLC] [DevOps Member] commented 11th October 2022

My bad, misinterpreted your question, indeed you will have to do 3 different joins to resolve the guid into a readable name

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