Method View

context/context.go:3939–3960

View renders a template based on the registered view engine(s). First argument accepts the filename, relative to the view engine's Directory and Extension, i.e: if directory is "./templates" and want to render the "./templates/users/index.html" then you pass the "users/index.html" as the filename ar

(filename string, optionalViewModel ...interface{})

//
// Examples: https://github.com/kataras/iris/tree/main/_examples/view
func (ctx *Context) View(filename string, optionalViewModel ...interface{}) error {
	ctx.ContentType(ContentHTMLHeaderValue)

	err := ctx.renderView(filename, optionalViewModel...)
	if err != nil {
		if errNotExists, ok := err.(ErrViewNotExist); ok {
			err = ctx.fireFallbackViewOnce(errNotExists)
		}
	}

	if err != nil {
		if ctx.IsDebug() {
			// send the error back to the client, when debug mode.
			ctx.StopWithError(http.StatusInternalServerError, err)
		} else {
			ctx.SetErrPrivate(err)
			ctx.StopWithStatus(http.StatusInternalServerError)
		}
	}

	return err
}

func (ctx *Context) renderView(filename string, optionalViewModel ...interface{}) error {
	cfg := ctx.app.ConfigurationReadOnly()