Example #1
0
// sets the infos of the inner Field tag
func (ø *Field) setFieldInfos() {
	fs := ø.Element.Fields()
	if len(fs) == 0 {
		panic("got no form Field in " + ø.Element.String())
	}
	fs[0].Add(h.Class("field"), h.Id(ø.Name), h.Attr("name", ø.Name))
	if ø.Required {
		fs[0].Add(h.Attr("required", "required"))
		fs[0].AddClass(h.Class("required"))
	}
	ø.setLabelInfos()
}
Example #2
0
func TestNewForm(t *testing.T) {

	//oTyped.Value = iTyped.Value
	/*
		my_i := 2
		my_f := 3.0
		my_i = my_f
		fmt.Printf("got int: %v\n", my_i)
	*/
	f := NewForm(
		handleErrors,
		Required(
			"Id",
			Int,
			h.Input(h.Attr("type", "hidden"))),

		Required(
			"Name",
			String,
			h.Label(
				h.Text("Your Name: "),
				h.Input(h.Attr("value", "Enter your Name")))),

		Required(
			"intarr",
			IntArray,
			h.Input()),

		Required(
			"floatarr",
			FloatArray,
			h.Input()),

		Required(
			"stringarr",
			StringArray,
			h.Input()),

		Required(
			"Details",
			Map,
			h.Input()),

		Optional(
			"Address",
			Constructor(func() interface{} { return &Address{} }),
			h.Input()),

		Optional(
			Person.Name,
			//Constructor(func() interface{} { return person.New(DB) }),
			Fill,
			h.Input()),

		h.Hr(),

		h.Div(h.Text("something in between")),

		Selection(
			Optional(
				"height",
				Float,
				h.Label(h.Text("Height: ")),
				h.Select(
					h.Option(h.Text("one eighty two")),
					h.Option(h.Text("one")),
				)),
			1.82,
			1.0),
	)

	f.Fills[f.Field(Person.Name)] = New(DB)

	f.BeforeValidation = func(ø *FormHandler) {
		field := ø.Field("huho")
		if ø.Strings[field] == "" {
			ø.Strings[field] = "hiho"
		}
	}

	f.Validation = func(ø *FormHandler) {
		//fmt.Printf("%#v", ø.Get(person.TABLE.Name).(*person.ROW).ToMap())

		height := ø.Field("height")
		if ø.Floats[height] > 2.0 {
			ø.AddFieldError(height, fmt.Errorf("%0.2f too large (> 2.0)", ø.Floats[height]))
		}

		id := ø.Field("Id")
		if ø.Floats[height] > float32(ø.Ints[id]) {
			ø.AddValidationError(fmt.Errorf("height %+v is larger than id %+v", ø.Floats[height], ø.Ints[id]))
		}
	}

	f.Action = func(ø *FormHandler) (err error) {
		err = ø.Get(Person.Name).(*pgsql.Row).Save()
		if err != nil {
			fmt.Println(err)
		} else {
			fmt.Println(DB.LastQuery)
		}

		/*
			pers := ø.Get(person.TABLE.Name).(*person.Person)
			object_id := ø.Get("Id").(int)
			pers.ObjectId = int(object_id)
			err = pers.Save()
			fmt.Println(DB.LastQuery)
		*/
		return
	}

	vals := map[string]string{
		"height":    "1.82",
		"Id":        "23",
		"Name":      "Mr Duck",
		"intarr":    "2,4,5",
		"floatarr":  "2.3,4,8.0",
		"stringarr": "abc, def,ghf",
		"Details":   `{"FirstName": "Donald", "LastName": "Duck", "Age": 144}`,
		"Person":    `{"FirstName": "Donald", "LastName": "Duck", "Age": 144}`,
		"Address":   `{"StreetNo": "Waldweg", "Zip": 12345, "City": "New York"}`,
	}

	_ = f.Parse(vals)

	fl := f.Fields["height"]

	if f.Floats[fl] != 1.82 {
		err(t, "incorrect float", f.Floats[fl], 1.82)
	}

	st := f.Fields["Name"]

	if f.Strings[st] != "Mr Duck" {
		err(t, "incorrect string", f.Strings[st], "Mr Duck")
	}

	in := f.Fields["Id"]

	if f.Ints[in] != 23 {
		err(t, "incorrect int", f.Ints[in], 23)
	}

	ia := f.Fields["intarr"]

	if f.IntArrays[ia][0] != 2 {
		err(t, "incorrect intarr[0]", f.IntArrays[ia][0], 2)
	}

	if f.IntArrays[ia][1] != 4 {
		err(t, "incorrect intarr[1]", f.IntArrays[ia][1], 4)
	}

	if f.IntArrays[ia][2] != 5 {
		err(t, "incorrect intarr[2]", f.IntArrays[ia][2], 5)
	}

	fa := f.Fields["floatarr"]

	if f.FloatArrays[fa][0] != 2.3 {
		err(t, "incorrect floatarr[0]", f.FloatArrays[fa][0], 2.3)
	}

	if f.FloatArrays[fa][1] != 4.0 {
		err(t, "incorrect floatarr[1]", f.FloatArrays[fa][1], 4.0)
	}

	if f.FloatArrays[fa][2] != 8.0 {
		err(t, "incorrect floatarr[2]", f.FloatArrays[fa][2], 8.0)
	}

	sa := f.Fields["stringarr"]

	if f.StringArrays[sa][0] != "abc" {
		err(t, "incorrect stringarr[0]", f.FloatArrays[sa][0], "abc")
	}

	if f.StringArrays[sa][1] != "def" {
		err(t, "incorrect stringarr[1]", f.FloatArrays[sa][1], "def")
	}

	if f.StringArrays[sa][2] != "ghf" {
		err(t, "incorrect stringarr[2]", f.FloatArrays[sa][2], "ghf")
	}

	pers, _ := f.Get("Details").(map[string]interface{})

	if pers["FirstName"] != "Donald" {
		err(t, "incorrect pers[\"FirstName\"]", pers["FirstName"], "Donald")
	}

	if pers["LastName"] != "Duck" {
		err(t, "incorrect pers[\"LastName\"]", pers["LastName"], "Duck")
	}

	if pers["Age"] != 144.0 {
		err(t, "incorrect pers[\"Age\"]", pers["Age"], 144.0)
	}

	addr, _ := f.Get("Address").(*Address)

	if addr.StreetNo != "Waldweg" {
		err(t, "incorrect addr.StreetNo", addr.StreetNo, "Waldweg")
	}

	if addr.Zip != 12345 {
		err(t, "incorrect addr.Zip", addr.Zip, 12345)
	}

	f.Add(h.Id("testform"))
	fmt.Println(f)

}
Example #3
0
func (ø *TableForm) Select(fld string) (e *h.Element) {
	e = ø.Any(h.And_(h.Tag("select"), h.Id(fld)))
	return
}