Ejemplo n.º 1
2
func Selection(Field *Field, vals ...interface{}) *Field {
	switch Field.Type {
	case Int:
		allowed := []int{}
		for _, v := range vals {
			var i int
			typeconverter.Convert(v, &i)
			allowed = append(allowed, i)
		}
		Field.Selection = allowed
	case Float:
		allowed := []float32{}
		for _, v := range vals {
			iv, ok := v.(float32)
			if !ok {
				iv = float32(v.(float64))
			}

			allowed = append(allowed, iv)
		}
		Field.Selection = allowed
	case String:
		allowed := []string{}
		for _, v := range vals {
			allowed = append(allowed, v.(string))
		}
		Field.Selection = allowed
	}
	if sel := Field.Element.Any(h.Tag("select")); sel != nil {
		options := sel.All(h.Tag("option"))
		for i, opt := range options {
			var str string
			typeconverter.Convert(vals[i], &str)
			opt.Add(h.Attr("value", str))
		}
	}
	return Field
}
Ejemplo n.º 2
0
// sets all true and false values to the given text
func (ø *TableForm) SetBoolTexts(trueText string, falseText string) {
	for n, f := range ø.Fields {
		if f.Type == Bool {
			elem := ø.FieldElement(n)
			trueOpt := elem.Any(h.And_(h.Attr("value", "true"), h.Tag("option")))
			if trueOpt != nil {
				trueOpt.SetContent(trueText)
			}
			falseOpt := elem.Any(h.And_(h.Attr("value", "false"), h.Tag("option")))
			if falseOpt != nil {
				falseOpt.SetContent(falseText)
			}
		}
	}
}
Ejemplo n.º 3
0
func (ø *TableForm) SetValues(row *pgsql.Row) {
	props := row.AsStrings()
	for k, v := range props {
		if !ø.HasFieldDefinition(k) {
			continue
		}
		elem := ø.FieldElement(k)
		if elem.Tag() == "select" {
			option := elem.Any(h.And_(h.Attr("value", v), h.Tag("option")))
			if option != nil {
				option.Add(h.Attr("selected", "selected"))
			}
		} else {
			if elem.Tag() == "textarea" {
				elem.Add(v)
			} else {
				//tp := elem.Attribute("type")
				//if tp == "date" {
				if elem.HasClass("date") {
					var tme time.Time
					field := row.Table.Field(k)
					row.Get(field, &tme)
					year, month, day := tme.Date()
					// %02.0f.%02.0f.%4.0f
					v = fmt.Sprintf("%4.0f-%02.0f-%02.0f", float64(year), float64(int(month)), float64(day))
				}
				elem.Add(h.Attr("value", v))
			}
		}
	}
}
Ejemplo n.º 4
0
func (ø *Field) setLabelInfos() {
	label := ø.Element.Any(h.Tag("label"))
	if label != nil {
		label.Add(h.Attr("for", ø.Name))
		if ø.Required {
			label.Add(h.Class("required"))
		}
	}
}
Ejemplo n.º 5
0
func Optional(name string, t Typer, html ...interface{}) (ø *Field) {
	e := h.NewElement(h.Tag("form"), h.WithoutDecoration)
	e.Add(html...)
	ø = &Field{Name: name, Type: t.Type(), Element: e, Required: false}
	if c, ok := t.(Constructor); ok {
		ø.Constructor = c
	}
	ø.setFieldInfos()
	return
}
Ejemplo n.º 6
0
func (ø *TableForm) Select(fld string) (e *h.Element) {
	e = ø.Any(h.And_(h.Tag("select"), h.Id(fld)))
	return
}
Ejemplo n.º 7
0
func (ø *TableForm) Label(fld string) (e *h.Element) {
	e = ø.Any(h.And_(h.Tag("label"), h.Attr("for", fld)))
	return
}