hidden-form-field ( value name -- xml )
Furnace framework » Miscellaneous Furnace features

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Vocabulary
furnace.utilities

Inputs

value	a string
name	a string

Outputs

xml	an XML chunk

Word description
Renders an HTML hidden form field tag as XML.

Notes
This word is used by session management, conversation scope and asides.

Examples

USING: furnace.utilities io xml.writer ; "bar" "foo" hidden-form-field write-xml nl
<input type="hidden" value="bar" name="foo"/>

Definition

USING: kernel xml.data xml.syntax.private ;

IN: furnace.utilities

: hidden-form-field ( value name -- xml )
    over [
        2 nenum T{ xml-chunk
            { seq
                V{
                    ""
                    T{ tag { name ~name~ } { attrs ~attrs~ } }
                    ""
                }
            }
        } interpolate-xml
    ] [ drop ] if ;