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6543 30ce3731a1 Vendor Update Go Libs (#13444 ) * denisenkom/go-mssqldb untagged -> v0.9.0 * github.com/editorconfig/editorconfig-core-go v2.3.7 -> v2.3.8 * github.com/go-testfixtures/testfixtures v3.4.0 -> v3.4.1 * github.com/mholt/archiver v3.3.2 -> v3.5.0 * github.com/olivere/elastic v7.0.20 -> v7.0.21 * github.com/urfave/cli v1.22.4 -> v1.22.5 * github.com/xanzy/go-gitlab v0.38.1 -> v0.39.0 * github.com/yuin/goldmark-meta untagged -> v1.0.0 * github.com/ethantkoenig/rupture 0a76f03a811a -> c3b3b810dc77 * github.com/jaytaylor/html2text 8fb95d837f7d -> 3577fbdbcff7 * github.com/kballard/go-shellquote cd60e84ee657 -> 95032a82bc51 * github.com/msteinert/pam 02ccfbfaf0cc -> 913b8f8cdf8b * github.com/unknwon/paginater 7748a72e0141 -> 042474bd0eae * CI.restart() Co-authored-by: techknowlogick <techknowlogick@gitea.io>		2020-11-06 13:41:42 -05:00
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.gitignore	Use gitea forked macaron (#7933 )	2019-08-23 12:40:29 -04:00
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go.sum	Vendor Update Go Libs (#13444 )	2020-11-06 13:41:42 -05:00
LICENSE	Use gitea forked macaron (#7933 )	2019-08-23 12:40:29 -04:00
Makefile	Vendor Update Go Libs (#13444 )	2020-11-06 13:41:42 -05:00
paginater.go	Vendor Update Go Libs (#13444 )	2020-11-06 13:41:42 -05:00
README.md	Vendor Update Go Libs (#13444 )	2020-11-06 13:41:42 -05:00

README.md

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:

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

{{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

License

This project is under Apache v2 License. See the LICENSE file for the full license text.