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Adding Else If example

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spf13 2014-02-19 08:32:18 -05:00
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docs/content/layout/go-templates.md
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@ -129,7 +129,7 @@ range.
If, else, with, or, & and provide the framework for handling conditional If, else, with, or, & and provide the framework for handling conditional
logic in Go Templates. Like range, each statement is closed with `end`. logic in Go Templates. Like range, each statement is closed with `end`.
There is not an elseif function.
Go Templates treat the following values as false: Go Templates treat the following values as false:
@ -163,6 +163,14 @@ The first example above could be simplified as:
{{ with .Params.title }}<h4>{{ . }}</h4>{{ end }} {{ with .Params.title }}<h4>{{ . }}</h4>{{ end }}
**Example 5: If -> Else If **
{{ if isset .Params "alt" }}
{{ index .Params "alt" }}
{{ else if isset .Params "caption" }}
{{ index .Params "caption" }}
{{ end }}
## Pipes ## Pipes
One of the most powerful components of go templates is the ability to One of the most powerful components of go templates is the ability to
@ -263,8 +271,7 @@ notoc: true
Here is the corresponding code inside of the template: Here is the corresponding code inside of the template:
{{ if .Params.notoc }} {{ if not .Params.notoc }}
{{ else }}
<div id="toc" class="well col-md-4 col-sm-6"> <div id="toc" class="well col-md-4 col-sm-6">
{{ .TableOfContents }} {{ .TableOfContents }}
</div> </div>