Class: HSelectTag

Inherits:
HGroupTag show all
Defined in:
lib/hwidgets/hselecttag.rb

Instance Attribute Summary

Attributes inherited from HGroupTag

#items, #values

Attributes inherited from HWidget

#tag

Instance Method Summary collapse

Methods inherited from HGroupTag

#setCarriageReturn, #setItems, #setItemsAndValues, #setSelected, #setValues

Methods inherited from HWidget

#_addJsSlot, #_set, #_setStyle, #addJsFunction, #appendChild, #appendChilds, #buildSignature, #closeTag, #connect, #copyConstructor, #get, #getChilds, #getElementBy, #getSystemProperty, #hotLog, #openTag, #replacePlaceholder, #reset, #set, #setChilds, #setCloseTag, #setClosedTag, #setEnablePlaceholder, #setInnerHTML, #setParent, #setPlaceholder, #setPlaceholders, #setProperties, #setSlots, #setStyle, #setStyles, #setSystemProperties, #setSystemProperty, #setTag, #storeSlots, #storeStyle, #strProperties, test, #unset, widgetSpace

Constructor Details

#initialize(name = nil, modelName = nil, placeholder = nil, **args) ⇒ HSelectTag

Returns a new instance of HSelectTag.



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# File 'lib/hwidgets/hselecttag.rb', line 8

def initialize(name = nil, modelName = nil, placeholder = nil, **args)
  super(name, modelName, placeholder, args)
  self.setTag("select")
  self.set(name: @modelName, id: "#{@modelName.gsub('[', '_').gsub(']', '')}")
  return self
end

Instance Method Details

#html ⇒ Object 



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# File 'lib/hwidgets/hselecttag.rb', line 15

def html()
  
  self.reset()

  for i in (0..@items.count - 1) do
    item = @items[i]
    value = @values[i]
    option = HWidget.new("option").setInnerHTML(item.to_s).set(value: value)
    # value || item: se value e' diverso da nil usa value altrimenti item
    option.set(selected: nil) if ((value || item) == @selectedItem.to_s)
    self << option
  end

  return super()

end