How to add simple Where-clause with bookshelf-pagemaker

Question

Using the bookshelf-pagemaker NodeJS Module:

• https://www.npmjs.com/package/bookshelf-pagemaker
• https://github.com/bhoriuchi/bookshelf-pag

Answer 1

I have added support for this in the freshly published version 0.1.3. You can now supply a where statement to the args object you pass to the paginate function. the sql statement you supply will be added with an and to the filter sql so you will still be able to use search functionality

your args object would look like

    var args = {
        params: {
            start: offset,
            page: pageNum,
            length: pageSize
        },
        model: UserDAO,
        where: '(id > 10 AND id < 100)'
    };

var resultObj = pagemaker.datatables.paginate(args);

resultObj.then(function (result) {
        paginateHandler(result);
    });
}

function paginateHandler (result) 
{
    var numPaginatedRecords = result.recordsFiltered;

    var pagesTotal = Math.ceil(numPaginatedRecords / ITEMS_ON_PAGE);

    res.render('my_paginated_view', {
        data: result.data,
        currentPage: <from URL or default 1>,
        pagesCount: pagesTotal
    });
};