FIX: startAt value not valid (#6)

OutdatedGuy · web-flow · commit b671f8e0f6cd · 2022-08-31T10:15:30.000+05:30
Using data key to start at instead
diff --git a/lib/src/realtime_db_pagination.dart b/lib/src/realtime_db_pagination.dart
@@ -190,7 +190,7 @@ class _RealtimeDBPaginationState extends State<RealtimeDBPagination> {
     final docsLimit = _data.length + (getMore ? widget.limit : 0);
     var docsQuery = widget.query.limitToFirst(docsLimit);
     if (_data.isNotEmpty) {
-      docsQuery = docsQuery.startAt(_data.first);
+      docsQuery = docsQuery.startAt(null, key: _data.first.key);
     }
 
     _streamSub = docsQuery.onValue.listen((DatabaseEvent snapshot) async {

Original file line number	Diff line number	Diff line change
`@@ -190,7 +190,7 @@ class _RealtimeDBPaginationState extends State<RealtimeDBPagination> {`
`190`	`190`	`final docsLimit = _data.length + (getMore ? widget.limit : 0);`
`191`	`191`	`var docsQuery = widget.query.limitToFirst(docsLimit);`
`192`	`192`	`if (_data.isNotEmpty) {`
`193`		`- docsQuery = docsQuery.startAt(_data.first);`
	`193`	`+ docsQuery = docsQuery.startAt(null, key: _data.first.key);`
`194`	`194`	`}`
`195`	`195`
`196`	`196`	`_streamSub = docsQuery.onValue.listen((DatabaseEvent snapshot) async {`