mirror of
https://github.com/kataras/iris.git
synced 2025-01-23 10:41:03 +01:00
36 lines
666 B
Go
36 lines
666 B
Go
package main
|
|
|
|
import "github.com/kataras/iris/v12"
|
|
|
|
func main() {
|
|
app := iris.New()
|
|
app.RegisterView(iris.HTML("./templates", ".html"))
|
|
|
|
app.Get("/", showForm)
|
|
app.Post("/", handleForm)
|
|
|
|
app.Listen(":8080")
|
|
}
|
|
|
|
func showForm(ctx iris.Context) {
|
|
if err := ctx.View("form.html"); err != nil {
|
|
ctx.HTML("<h3>%s</h3>", err.Error())
|
|
return
|
|
}
|
|
}
|
|
|
|
type formExample struct {
|
|
Colors []string `form:"colors[]"` // or just colors, it'll work as expected.
|
|
}
|
|
|
|
func handleForm(ctx iris.Context) {
|
|
var form formExample
|
|
err := ctx.ReadForm(&form)
|
|
if err != nil {
|
|
ctx.StopWithError(iris.StatusBadRequest, err)
|
|
return
|
|
}
|
|
|
|
ctx.JSON(iris.Map{"Colors": form.Colors})
|
|
}
|