Init selected rows with lazy loading

[vaydich]

I'm trying to init selected rows. Actually i have array with ids but i'm just trying very simple:

options: GtOptions = { lazyLoad: true, rowSelection: this.access.select, rowSelectionInitialState: row => row.id === 1 };

Since my data is loading like lazy (receive from server) there is a problem - row is not select. What is the right way to solve this case?