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the items in the array are dynamic, they can be from 1 to n<100, so I cannot create a class like that for items

MBG
– MBG

2019-03-04 17:22:06 +00:00
Commented Mar 4, 2019 at 17:22
MBG, the "items" in my example is a "easy way" to give some values, In "real world" I supouse the data becomes from a service. In the subscribe of the service you can call to this.buildForm using the array of object that you receive. The only thing I want to remark is that if you has an array of object, you can mannage the FormArray itself

Eliseo
– Eliseo

2019-03-04 20:51:02 +00:00
Commented Mar 4, 2019 at 20:51

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