Thanks for the response.
Yes, I agree that the grid option “rowModelType” needs to be set to “serverSide”, but that is not the only piece. In particular, in looking into it more, it seems we need to be able to set the ServerSideDatasource to be able to retrieve new rows.
(For example: if you were to create the aggrid in JS, I think you would need a line like
function ServerSideDatasource() {}
ServerSideDatasource.prototype.getRows = function (params) {
<…>
}
gridOptions.api.setServerSideDatasource(new ServerSideDatasource());)
As far as I can tell, there isn’t anything currently built into this module to allow that. Moreover, when I look at the st_aggrid source code, it appears it has been manually set to only take client side row models, but I would be happy to be wrong!