pagination – Page 2 – Tarik Billa

How to paginate a JPA Query

December 10, 2023 by Tarik

For all JPA query objects (except for native SQL queries), you would use pagination through the setMaxResults(int) and setFirstResult(int) methods. For instance: return em.createNamedQuery(“yourqueryname”, YourEntity.class) .setMaxResults(noOfRecords) .setFirstResult(pageIndex * noOfRecords) .getResultList(); JPA will perform the pagination for you. Named queries are just predefined and can be cached, while other types are dynamically created. So the choice … Read more

Jekyll Paginator not working

December 9, 2023 by Tarik

Pagination in Jekyll only works in an index.html file. If you have other pages in the root of your project folder (say, about.html, poems.html) pagination will NOT work in them. To have pagination work in another page other than your index.html, create a new folder for that page (say, poems/) and change what would have … Read more

Laravel Method paginate does not exist

December 7, 2023 by Tarik

Extending a bit Alexey’s perfect answer : Dispatch::all() => Returns a Collection Dispatch::all()->where() => Returns a Collection Dispatch::where() => Returns a Query Dispatch::where()->get() => Returns a Collection Dispatch::where()->get()->where() => Returns a Collection You can only invoke “paginate” on a Query, not on a Collection. And yes, it is totally confusing to have a where function … Read more

Update pagination in AngularJS after filtering

December 5, 2023 by Tarik

@abject_error ‘s answer using $timeout does work. I edited your fiddle with his suggestion and made this jsFiddle CAVEAT I think the solution is indicative of a bigger problem in the form of a race condition! jsFiddle using filterFilter and $watch and that fiddle is the way around it for reals. And here is the … Read more

Use of XSL-FO, CSS3 instead of CSS2 to create Paginated documents like PDF?

December 4, 2023 by Tarik

Thanks all comments and answers! Now, 2014, passed over 1.5 years of my post (May 17 ’12), is time to consolidate: no answer was, for me, a “full answer”, but all answers (see Nenotlep’s and Alex’s) contributed to form a big picture. My main motivation now, to consolidate, is the @mzjn’s news (here) of 2013-11. … Read more

Best practice for pagination in Oracle?

December 4, 2023 by Tarik

If you’re already using analytics (ROW_NUMBER() OVER …) then adding another analytic function on the same partitioning will add a negligible cost to the query. On the other hand, there are many other ways to do pagination, one of them using rownum: SELECT * FROM (SELECT A.*, rownum rn FROM (SELECT * FROM your_table ORDER … Read more

SQLAlchemy and going through a large result set [duplicate]

December 1, 2023 by Tarik

If you are using Flask-SqlAlchemy, see the paginate method of query. paginate offers several method to simplify pagination. record_query = Record.query.paginate(page, per_page, False) total = record_query.total record_items = record_query.items First page should be 1 otherwise the .total returns exception divided by zero

Laravel join queries AS

November 28, 2023 by Tarik

How to use pagination in laravel 5?

September 26, 2023 by Tarik

SQL Server query with pagination and count

September 18, 2023 by Tarik

Assuming you are using MSSQL 2012, you can use Offset and Fetch which cleans up server-side paging greatly. We’ve found performance is fine, and in most cases better. As far as getting the total column count, just use the window function below inline…it will not include the limits imposed by ‘offset’ and ‘fetch’. For Row_Number, … Read more