bootstrap.pl -- Bootstrap form generator

This library provides HTML rules for constructing Bootstrap forms.

 bt_form(+Contents, +Options)//

Emit a Bootstrap form from Contents. Each element of Contents is one of the following terms:

• input(Name, Type, InputOptions)
• select(Name, Values, SelectOptions)
• checkboxes(Name, Values, BoxOptions)
• button(Name, Type, ButtonOptions)
• button_group(Buttons, GroupOptions)
• hidden(Name, Value)

Options processed:

class(+Class)

One of 'form-inline' or 'form-horizontal'. Default is a vertical form.

label_columns(+SizeCount)

Number of columns of the grid to use for the label. In use for 'form-horizontal'. Default is sm-2 (a pair)

 form_style(+Style, +Options)[private]

 bt_form_element(+Term, +Options)//[private]

Add a single element to the form.

 bt_label(+Name, +ElementOptions, +FormsOptions)//[private]

Emit a label.

 bt_input(+Name, +Type, +InputOptions, +FormOptions)//[private]

Emit an input element. InputOptions are:

value(+Value)

Initial value of the input

disabled(+Boolean)

If true, the input is inactive.

readonly(+Boolean)

If true, the input cannot be edited.

 bt_select(+Name, +Values, +SelectOptions, +FormOptions)//[private]

Emit a <select> element. SelectOptions:

value(Value)

If present, provides the preselected value

size(Size)

Provides the number of visible options.

 bt_checkboxes(+Name, +Values, +SelectOptions, +FormOptions)//[private]

Set of checkboxes reported as an array that is a subset of Values.

 bt_textarea(+Name, +TextAreaOptions, +FormOptions)//[private]

 bt_button_group(+Buttons, +ButtonOptions, +FormOptions)//[private]

Emit a div for a group of buttons.

 bt_button(+Name, +Type, +ButtonOptions, +FormOptions)//

 button_classes(+ElemOptions, +FormOptions)//[private]

Collect the classes from element and form options

 data(+Options)//[private]

Collect data options.

 classes(+Options)//[private]

Collect defined classes

 name_label(+Name, -Label) is det

Determine a label from a name by upcasing the first character and replacing all underscores by spaces.