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17 lines
258 B
Markdown
17 lines
258 B
Markdown
---
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title: echoParam
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description: Prints a parameter if it is set.
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categories: [functions]
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menu:
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docs:
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parent: functions
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keywords: []
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signature: ["echoParam MAP KEY"]
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relatedfuncs: []
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---
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```go-html-template
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{{ echoParam .Params "project_url" }}
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```
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