Golang Fiber c. Rendering layout does not enforce correct templates-Golang-php.cn

Golang Fiber c. Rendering layout does not enforce correct templates

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Release： 2024-02-09 13:54:18

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Golang Fiber c.渲染布局未执行正确的模板

Golang Fiber is a high-performance web framework that is widely used in Go language development. However, sometimes when using Fiber to render a layout, you may encounter problems where the template is not executed correctly. This may be due to a bug in the code or a configuration issue. In this article, PHP editor Apple will analyze this problem in detail and provide solutions to help you overcome this challenge. Whether you are a beginner or an experienced developer, you can get useful knowledge and skills from this article to improve your capabilities in Golang Fiber development.

Question content

I'm trying to use a layout with different templates,

├── main folder
   ├── cmd
        └── main.go
   ├── controllers
   ├── models
   ├── views
        └── partials
            └── layout.html
        └── index.html
        └── dashboard.html
        └── login.html
   └── public
        └── sample.png

Copy after login

In my layout.html I have

<!doctype html>
<html lang="en">
<head>
</head>
<body>
    <h1>loaded from layout</h1>
  {{ template . }}
</body>
</html>

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In my dashboard.html

{{ define "dashboard" }}
    <h1>dashboard</h1>
{{ end }}

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In my login.html

{{ define "login" }}
    <h1>login</h1>
{{ end }}

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When I render the dashboard through the controller, it only loads login.html, it always gets the last html file

// controller

func dashboard(c *fiber.ctx) error {
    return c.render("dashboard", fiber.map{
        "title": "login | selectify admin",
    }, "partials/layout")
}

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In the main file I have told where to find the view

//main.go

// create a new HTML engine
    template_engine := html.New(
        "./views",
        ".html",
    )

    // create a new Fiber app
    app := fiber.New(fiber.Config{
        Views: template_engine, // set the views engine

        ErrorHandler: func(c *fiber.Ctx, err error) error {
            return utils.HandleError(c, err)
        },
    })

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An error occurred "Template: 'partials/layout' is an incomplete or empty template" How to send or render correct html file using one layout?

go version 1.19 fifth edition 2 "github.com/go fiber/template/html"

Solution

Find the answer, We have to use {{embed}} instead of template, then it will contain the correct template that you pass from controller

<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
    <h1>Loaded from Layout</h1>
  {{ embed  }}
</body>
</html>

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