--- /dev/null
+CBI models are Lua files describing the structure of an UCI config file and the resulting HTML form to be evaluated by the CBI parser.
+All CBI model files must return an object of type *luci.cbi.Map*. For a commented example of a CBI model, see the [[Documentation/ModulesHowTo#CBImodels|Writing Modules tutorial]].
+
+The scope of a CBI model file is automatically extended by the contents of the module *luci.cbi_' and the '_translate* function from luci.i18n
+
+This Reference covers *the basics* of the CBI system.
+
+
+
+# class Map (_config'', ''title'', ''description_)
+This is the root object of the model.
+* *config*: configuration name to be mapped, see uci documentation and the files in /etc/config
+* *title*: title shown in the UI
+* *description*: description shown in the UI
+
+## :section (_sectionclass_, ...)
+Creates a new section
+* *sectionclass*: a class object of the section
+* _additional parameters passed to the constructor of the section class_
+
+----
+
+# class NamedSection (_name'', ''type'', ''title'', ''description_)
+An object describing an UCI section selected by the name.
+Use [[#A.3Asection.28.27.27sectionclass.27.27.2C....29|Map:section(NamedSection, _name'', ''type'', ''title'', ''description_)]] to instantiate.
+* *name*: section name
+* *type*: section type
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+## .addremove = false
+Allows the user to remove and recreate the configuration section
+
+## .dynamic = false
+Marks this section as dynamic. Dynamic sections can contain an undefinded number of completely userdefined options.
+
+## .optional = true
+Parse optional options
+
+
+## :option (_optionclass_, ...)
+Creates a new option
+* *optionclass*: a class object of the section
+* _additional parameters passed to the constructor of the option class_
+
+----
+
+# class TypedSection (_type'', ''title'', ''description_)
+An object describing a group of UCI sections selected by their type.
+Use [[#A.3Asection.28.27.27sectionclass.27.27.2C....29|Map:section(TypedSection, _type'', ''title'', ''description_)]] to instantiate.
+* *type*: section type
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+## .addremove = false
+Allows the user to remove and recreate the configuration section
+
+## .dynamic = false
+Marks this section as dynamic. Dynamic sections can contain an undefinded number of completely userdefined options.
+
+## .optional = true
+Parse optional options
+
+## .anonymous = false
+Do not show section names
+
+
+## :depends (_key'', ''value_)
+Only select those sections where the option _key'' == ''value_<br />
+If you call this function several times the dependencies will be linked with *or*
+
+## .filter (_self'', ''section_) [abstract]
+You can override this function to filter certain sections that will not be parsed.
+The filter function will be called for every section that should be parsed and returns *nil* for sections that should be filtered. For all other sections it should return the section name as given in the second parameter.
+
+## :option (_optionclass_, ...)
+Creates a new option
+ _optionclass_: a class object of the section
+ additional parameters passed to the constructor of the option class
+
+----
+
+# class Value (_option'', ''title'', ''description_)
+An object describing an option in a section of a UCI File. Creates a standard text field in the formular.
+Use [[#A.3Aoption.28.27.27optionclass.27.27.2C....29|NamedSection:option(Value, _option'', ''title'', ''description'')]] or [[#A.3Aoption.28.27.27optionclass.27.27.2C....29-1|TypedSection:option(Value, ''option'', ''title'', ''description_)]] to instantiate.
+* *option*: section name
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+## .default = nil
+The default value
+
+## .maxlength = nil
+The maximum length of the value
+
+## .optional = false
+Marks this option as optional, implies .rmempty = true
+
+## .rmempty = true
+Removes this option from the configuration file when the user enters an empty value
+
+## .size = nil
+The size of the form field
+
+## :value (_key'', ''value'' = ''key_)
+Convert this text field into a combobox if possible and add a selection option.
+
+
+## :depends (_key'', ''value_)
+Only show this option field if another option _key'' is set to ''value_ in the same section.<br />
+If you call this function several times the dependencies will be linked with *or*
+
+----
+
+# class ListValue (_option'', ''title'', ''description_)
+An object describing an option in a section of a UCI File. Creates a list box in the formular.
+Use [[#A.3Aoption.28.27.27optionclass.27.27.2C....29|NamedSection:option(Value, _option'', ''title'', ''description'')]] or [[#A.3Aoption.28.27.27optionclass.27.27.2C....29-1|TypedSection:option(Value, ''option'', ''title'', ''description_)]] to instantiate.
+* *option*: section name
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+
+## .default = nil
+The default value
+
+## .optional = false
+Marks this option as optional, implies .rmempty = true
+
+## .rmempty = true
+Removes this option from the configuration file when the user enters an empty value
+
+## .size = nil
+The size of the form field
+
+## .widget = "select"
+selects the form widget to be used
+
+
+## :depends (_key'', ''value_)
+Only show this option field if another option _key'' is set to ''value_ in the same section.<br />
+If you call this function several times the dependencies will be linked with *or*
+
+## :value (_key'', ''value'' = ''key_)
+Adds an entry to the selection list
+
+----
+
+# class Flag (_option'', ''title'', ''description_)
+An object describing an option with two possible values in a section of a UCI File. Creates a checkbox field in the formular.
+Use [[#A.3Aoption.28.27.27optionclass.27.27.2C....29|NamedSection:option(Value, _option'', ''title'', ''description'')]] or [[#A.3Aoption.28.27.27optionclass.27.27.2C....29-1|TypedSection:option(Value, ''option'', ''title'', ''description_)]] to instantiate.
+* *option*: section name
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+## .default = nil
+The default value
+
+## .disabled = 0
+the value that shoudl be set if the checkbox is unchecked
+
+## .enabled = 1
+the value that should be set if the checkbox is checked
+
+## .optional = false
+Marks this option as optional, implies .rmempty = true
+
+## .rmempty = true
+Removes this option from the configuration file when the user enters an empty value
+
+## .size = nil
+The size of the form field
+
+
+## :depends (_key'', ''value_)
+Only show this option field if another option _key'' is set to ''value_ in the same section.<br />
+If you call this function several times the dependencies will be linked with *or*
+
+----
+
+# class MultiValue (_option'', ''title'', ''description_)
+An object describing an option in a section of a UCI File. Creates several checkboxed as form fields.
+Use [[#A.3Aoption.28.27.27optionclass.27.27.2C....29|NamedSection:option(Value, _option'', ''title'', ''description'')]] or [[#A.3Aoption.28.27.27optionclass.27.27.2C....29-1|TypedSection:option(Value, ''option'', ''title'', ''description_)]] to instantiate.
+* *option*: section name
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+
+## .default = nil
+The default value
+
+## .delimiter = " "
+The string which will be used to delimit the values
+
+## .optional = false
+Marks this option as optional, implies .rmempty = true
+
+## .rmempty = true
+Removes this option from the configuration file when the user enters an empty value
+
+## .size = nil
+The size of the form field
+
+## .widget = "checkbox"
+selects the form widget to be used
+
+
+## :depends (_key'', ''value_)
+Only show this option field if another option _key'' is set to ''value_ in the same section.<br />
+If you call this function several times the dependencies will be linked with *or*
+
+## :value (_key'', ''value'' = ''key_)
+Adds an entry to the checkbox list
+
+----
+
+# class DummyValue (_option'', ''title'', ''description_)
+An object describing an option in a section of a UCI File. Creates a readonly field in the form.
+Use [[#A.3Aoption.28.27.27optionclass.27.27.2C....29|NamedSection:option(Value, _option'', ''title'', ''description'')]] or [[#A.3Aoption.28.27.27optionclass.27.27.2C....29-1|TypedSection:option(Value, ''option'', ''title'', ''description_)]] to instantiate.
+* *option*: section name
+* *title*: The title shown in the UI
+* *description*: description shown in the UI
+
+
+
+## :depends (_key'', ''value_)
+Only show this option field if another option _key'' is set to ''value_ in the same section.<br />
+If you call this function several times the dependencies will be linked with *or*
+
+----
+
+
+# class TextValue (_option'', ''title'', ''description_)
+An object describing a multi-line textbox in a section in a non-UCI form.
+
+----
+
+# class Button (_option'', ''title'', ''description_)
+An object describing a Button in a section in a non-UCI form.
+
+----
+
+# class StaticList (_option'', ''title'', ''description_)
+Similar to the MultiValue, but stores selected Values into a UCI list instead of a space-separated string.
+
+----
+
+# class DynamicList (_option'', ''title'', ''description_)
+A list of user-defined values.
projects / project / luci.git / blobdiff