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Class ::xowiki::formfield::range

::xowiki::formfield::range create ... \
           [ -CSSclass (default "form-range") ]

Defined in

Class Relations

• class: ::xotcl::Class
• superclass: ::xowiki::formfield::FormField

::xotcl::Class create ::xowiki::formfield::range \
     -superclass ::xowiki::formfield::FormField

Methods (to be applied on instances)

• CSSclass (setter)

• initialize (scripted)

  :type range
  set :widget_type text

• json_value (scripted, public)

   <instance of xowiki::formfield::range> json_value value

  Export a JSON number, mapping an empty value to null and preserving invalid nonempty values as strings.

  Parameters:

  value (required)

  Stored numeric field value.

  Returns:

  Two-element ns_json type/payload pair.

  Testcases:

  No testcase defined.

  return [::xowiki::json_scalar number $value]

• max (setter)

• min (setter)

• output_prefix (setter)

• output_suffix (setter)

• render_input (scripted)

  set atts [:get_attributes type id name value {CSSclass class} min max step value  autofocus autocomplete formnovalidate multiple pattern placeholder readonly required]
  if {[:is_disabled]} {lappend atts {*}"disabled 1"}
  ::html::input $atts {}
  if {${:with_output}} {
    set :for ${:id}
    set :outputID ${:id}-output
    :CSSclass_list_add CSSclass ${:name}
    ::html::output [:get_attributes for {outputID id} {CSSclass class}] {
      ::html::t "${:output_prefix}${:value}${:output_suffix}"
    }
    set output_value [subst {'${:output_prefix}' + event.srcElement.value + '${:output_suffix}'}]
    template::add_event_listener  -id ${:id}  -event input  -preventdefault=false  -script "document.getElementById('${:outputID}').value = $output_value;"
  }

• step (setter)

• value (setter)

• with_output (setter)

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