OnDemandList.js - line 326 in renderQueryResults function error, plus no scrolling for next range of items

[jengait]

I am using OnDemandGrid (1.2.1) with a dstore (1.1.2), and an error is being thrown in OnDemandList.js; both rows and resolvedRows are undefined.

My dstore is defined first like this:
var TrackedRestStore = declare([Rest, SimpleQuery, Trackable]); seStore = new TrackedRestStore({ target: appUrl + "api/SP_SURVEY", accepts: "application/json", idProperty: "SURVEY_ID", sortParam: "sort", rangeStartParam: 'start', rangeCountParam: 'count' });

And dgrid is defined afterwards like this:
`seGrid = new (declare([OnDemandGrid, Selection, DijitRegistry, Keyboard, Editor, ColumnHider, ColumnResizer, ColumnReorder]))({
id: "seGrid",
idProperty: "ID",
cellNavigation: true,
columns: seColumns,
collection: seStore.filter({ AREA: sArea }).sort({ property: "ID", descending: true }),
region: 'center',
selectionMode: "multiple"
getBeforePut: false,
farOffRemoval: 500,
keepScrollPosition: true,
noDataMessage: "No results found.",
showFooter: true
});

            gridLC.addChild(seGrid);
            seGrid.startup();`

I can't figure out why it thinks that rows is undefined; in stepping through the code I can see that it is requesting the first 25 items and that the total returned is 225. I have tried this both with the rangeStartParam and rangeCountParam options defined, and also have tried returning the Content-Range header in the response. I wrote the backend web service as well, and the first 25 items populate the grid, but when I scroll down to the bottom there is not a new request sent to the server.

What am I missing here?

[jengait]

Seems like if I use 'debounce' only the first 25 records get requested and displayed, and I can't scroll down any further. But if I set it to 'throttleDelayed' then I seem to have the ability to scroll down past the first set, but there are big white spaces between the sets of rows...??

[msssk]

Is this issue still occurring? If so, can you provide a test case and specify the browser(s) the bug occurs in?

[msssk]

Closing this issue as it lacks sufficient information to reproduce and has been inactive for a long time. If you continue to experience problems please open a new issue and provide a test case.