How to find EA-File GUID

[dangel]

Is there any mechanism to determine the ID,GUID of the EA-file which being opened by a user,
The goal is to know some signature of the file to recognize if I use this File before or not, so I assumed there is guid of each EA-file if so, where can I find this ID in DB-Tables?

Regards

[qwerty]

You might use that of (one of) the root packages. Use Repository.Models to find them. There you also find a guid.

In the tables use

Code: [Select]

SELECT t_package.ea_guid from t_package where t_package.Package_ID = 0q.

[dangel]

You mean: parent_ID=0 ?
if so, I think this is not prefect because in one file we could have 1 or more pakage as root package with no parent_id ?

Thanks

[KP]

This looks promising:

Code: [Select]

SELECT Value FROM usys_system WHERE Property='ProjectGUID'

[qwerty]

You mean: parent_ID=0 ?

Of course

q.

[dangel]

perfect