How to range over slice of structs instead of struct of slices

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一向
一向 2021-02-05 14:28

Having played around with Go HTML templates a bit, all the examples I found for looping over objects in templates were passing structs of slices to the template, somewhat like i

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  • 2021-02-05 15:14

    Use:

    {{range .}}
        {{.Id}}
        {{.Name}}
    {{end}}
    

    for the template.
    Here is a example: http://play.golang.org/p/A4BPJOcfpB
    You need to read more about the "dot" in the package overview to see how to properly use this. http://golang.org/pkg/text/template/#pkg-overview (checkout the Pipelines part)

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  • 2021-02-05 15:27

    I don't have the rep to comment, but to answer @ROMANIA_engineer, the source cited by elithrar has been retired, for anyone still looking for this reference :

    This book has been removed as it will shortly be published by APress. Please see Network Programming with Go: Essential Skills for Using and Securing Networks

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