Golang GetAllCategories Examples

Example #1

File: default.go Project: HackeZ/hackerz_blog_golang

func (c *MainController) Get() {
	c.Data["IsHome"] = true
	c.Data["IsLogin"] = checkLogin(c.Ctx)
	c.TplNames = "home.html"

	topics, err := models.GetAllTopics(c.Input().Get("cate"), c.Input().Get("label"), true)
	if err != nil {
		beego.Error(err)
	}
	c.Data["Topics"] = topics

	category, err := models.GetAllCategories()
	if err != nil {
		beego.Error(err)
	}
	c.Data["Categories"] = category
}

Example #2

File: category.go Project: HackeZ/hackerz_blog_golang

func (c *CategoryController) Get() {
	// 获取操作动作
	op := c.Input().Get("op")
	switch op {
	case "add":
		name := c.Input().Get("name")
		if len(name) == 0 {
			break
		}

		err := models.AddCategory(name)
		if err != nil {
			beego.Error(err)
		}

		c.Redirect("/category", 302)
		return

	case "del":
		id := c.Input().Get("id")
		if len(id) == 0 {
			break
		}

		err := models.DeleteCategory(id)
		if err != nil {
			beego.Error(err)
		}

		c.Redirect("/category", 302)
		return

	}

	c.Data["IsCategory"] = true
	c.TplNames = "category.html"
	c.Data["IsLogin"] = checkLogin(c.Ctx)

	var err error
	c.Data["Categories"], err = models.GetAllCategories()
	if err != nil {
		beego.Error(err)
	}
}