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69 lines
1.3 KiB
Markdown
69 lines
1.3 KiB
Markdown
---
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title: else
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description: Begins an alternate block for if, with, and range statements.
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categories: []
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keywords: []
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action:
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aliases: []
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related:
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- functions/go-template/if
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- functions/go-template/range
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- functions/go-template/with
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- functions/go-template/end
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returnType:
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signatures: [else VALUE]
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---
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Use with the [`if`] statement:
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```go-html-template
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{{ $var := "foo" }}
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{{ if $var }}
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{{ $var }} → foo
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{{ else }}
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{{ print "var is falsy" }}
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{{ end }}
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```
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Use with the [`with`] statement:
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```go-html-template
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{{ $var := "foo" }}
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{{ with $var }}
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{{ . }} → foo
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{{ else }}
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{{ print "var is falsy" }}
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{{ end }}
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```
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Use with the [`range`] statement:
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```go-html-template
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{{ $var := slice 1 2 3 }}
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{{ range $var }}
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{{ . }} → 1 2 3
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{{ else }}
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{{ print "var is falsy" }}
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{{ end }}
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```
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Use `else if` to check multiple conditions.
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```go-html-template
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{{ $var := 12 }}
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{{ if eq $var 6 }}
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{{ print "var is 6" }}
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{{ else if eq $var 7 }}
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{{ print "var is 7" }}
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{{ else if eq $var 42 }}
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{{ print "var is 42" }}
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{{ else }}
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{{ print "var is something else" }}
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{{ end }}
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```
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{{% include "functions/go-template/_common/text-template.md" %}}
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[`if`]: /functions/go-template/if
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[`with`]: /functions/go-template/with
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[`range`]: /functions/go-template/range
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