i'm developing an addin with ArcGIS pro SDK.
This is what i expect my tool do (in Arcgis Pro project):
1-clic on addin button or control
2- check if layers are in project
3- make join between both layers (Primary key, foreign key is static or known parameters in code)
4- display labels building with expression of joined attributes
Step 1,2 and 4 are successfull.
For step 3, i follow instructions at : ProConcepts Geodatabase · Esri/arcgis-pro-sdk Wiki · GitHub
But no joins is etablished. Maybe, it's not on client-side?