Hello, we have an application with a few modules and we decided to change the pagination behavior to infinite scroll.
We changed the configuration options in the overview models
e.g.
"configuration": {
"rowHeight": 32,
"actionColumnWidth": 1,
"enableInfiniteScroll": true,
...
}
All of the overviews are displaying correctly when the pagination settings are active, and almost all of them work with the infinite scrolling behavior as well, except for one.
When the overview activity loads, and when trying to fetch the data documents, the activity gets stuck in loadingState: loading and the console showing the following warning:
[workflows-client] data/providers/taskOverview {documents: Array(0), totalDocumentsCount: 9007199254740991}
I figured out that the this warning originates because of this piece of code in @com.mgmtp.a12.workflows/workflows-client/src/data/providers/internal/taskOverview.ts
const {
filter: fulltext = "",
pagination,
scrolling,
sorting,
fieldBasedFilters
} = OverviewEngineSelectors.getState(act, overviewModel, documentModel);
// prevents unnecessary network request
if (scrolling?.start === 0 && scrolling.numberOfRows === 0) {
return { documents: [], totalDocumentsCount: Number.MAX_SAFE_INTEGER };
}
If I remove this if condition, and recompile the project then the data documents will load correctly with the infinite scroll behavior in the overview, but since this is part of the project modules, this is not feasible.
Is there any other way to make the infinite scrolling behavior work?