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Setting relation

How do I add or set relation from an object in a table to another object in another table.

Hi,

please check out this page in documentation:
https://backendless.com/docs/android/data_relations_set_add_overview_android.html
And other ones below on this topic.

If you have any questions, do not hesitate to ask here.

Regards,
Stanislaw

Tanx for the response. But I implemented the api to add relation. But it only create relation to one object and the next time I try adding relation to another object it returns duplicated column name for ‘(the column name I entered)’. NB I have made the type to be one to many.

Maybe you have set Unique Value constraint for that column?

Tanx you really saved my day

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You’re welcome!