Iterating through data grid tree items and capturing properties values

Hi All, 

 

We have a data grid and under that there are data records. I can do the name mapping of these elements but they can change dynamically in differernt scenarios so i will end up mappings hundereds of elements. 

 

So I Iwant to iterate through these records which are created dynamically and caputre the properties values. So in attached example I have tree whcih has 3 records. If someone can give me idea or related code snippet of how to iterate through these records and property values it will give me head start. 

 

Thanks

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