pagination

Documentation

Index

• func GetFirstAndLastPages(req *http.Request, totalPages int) []coreModel.PageToDisplay
• func GetOffset(pageSize, pageNo int) int
• func GetPagesToDisplay(currentPage, totalPages int, req *http.Request) []coreModel.PageToDisplay
• func GetTotalPages(totalCount, pageSize int) int

Functions

func GetFirstAndLastPages

func GetFirstAndLastPages(req *http.Request, totalPages int) []coreModel.PageToDisplay

GetFirstAndLastPages returns the first and last pages of a paginated results

func GetOffset

func GetOffset(pageSize, pageNo int) int

GetOffset returns the offset (0 based) into a list, given a page number (1 based) and the size of a page. A pageSize <= 0 or a pageNo <= 0 will give an offset of 0

func GetPagesToDisplay

func GetPagesToDisplay(currentPage, totalPages int, req *http.Request) []coreModel.PageToDisplay

GetPagesToDisplay returns the pages to be displayed within the first and last pages

func GetTotalPages

func GetTotalPages(totalCount, pageSize int) int

GetTotalPages returns the total pages from the total results count and pagesize parameters