49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
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Defining template:
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{{ define “template_name” }} {{ end }}
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Using template:
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{{ template “template_name” . }}
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Block:
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{{ block “content” . }} {{ end }}
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Is equivalent to => {{ template “content” . }} {{ define “content” }} {{ end }}
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If:
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{{ if var }} //… {{ else if var }} //… {{ else }} //… {{ end }}
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Assignment:
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{{ $first_name := “arash” }} {{ $first_name = .Name }}
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With:
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{{ with . Firstname }} // . refers to Firstname {{ end }}
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{{ with $ firstname := .Firstname }} // . and $firstname both refer to Firstname {{ end }}
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Range:
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{{ range .Users }} {{ .Firstname }} {{ end }}
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{{ range $user := .Users }} {{ .Firstname }} {{ $user.Firstname }} {{ else }} No users found {{ end }}
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{{ range $index, $user := .Users }} {{ end }}
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Functions:
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{{ if and cond1 cond2 … }}
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{{ if or cond1 cond2 … }}
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{{ if not cond }}
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{{ len var }}
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tmpl, _ := template.New(“template_name”).Parse(“...”)
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tmpl.Name() => name of current template
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tmpl.Execute(...) => execute current template
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tmpl.ExecuteTemplate(...) => execute template by name
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tmpl = tmpl.Lookup(“template_name”) => change current template
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tmpl.Templates() => Get defined templates
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