Paginater [![Build Status](https://travis-ci.org/Unknwon/paginater.svg?branch=master)](https://travis-ci.org/Unknwon/paginater) ========= Package paginater is a helper module for custom pagination calculation. ## Installation go get github.com/Unknwon/paginater ## Getting Started The following code shows an example of how to use paginater: ```go package main import "github.com/Unknwon/paginater" func main() { // Arguments: // - Total number of rows // - Number of rows in one page // - Current page number // - Number of page links to be displayed p := paginater.New(45, 10, 3, 3) // Then use p as a template object named "Page" in "demo.html" // ... } ``` `demo.html` ```html {{if not .Page.IsFirst}}[First](1){{end}} {{if .Page.HasPrevious}}[Previous]({{.Page.Previous}}){{end}} {{range .Page.Pages}} {{if eq .Num -1}} ... {{else}} {{.Num}}{{if .IsCurrent}}(current){{end}} {{end}} {{end}} {{if .Page.HasNext}}[Next]({{.Page.Next}}){{end}} {{if not .Page.IsLast}}[Last]({{.Page.TotalPages}}){{end}} ``` Possible output: ``` [First](1) [Previous](2) ... 2 3(current) 4 ... [Next](4) [Last](5) ``` As you may guess, if the `Page` value is `-1`, you should print `...` in the HTML as common practice. ## Getting Help - [API Documentation](https://gowalker.org/github.com/Unknwon/paginater) - [File An Issue](https://github.com/Unknwon/paginater/issues/new) ## License This project is under Apache v2 License. See the [LICENSE](LICENSE) file for the full license text.