with-each-value ( name quot -- )
Furnace framework » Furnace presentation layer » HTML forms » HTML form values

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Vocabulary
html.forms

Inputs

name	a string
quot	a quotation

Outputs
None

Word description
Calls the quotation with each element of the value named name; the value must be a sequence. The quotation is called in a new dynamic scope with the index and value values set to the one-based index, and the sequence element in question, respectively.

Notes
This word is used to implement the t:each tag of the html.templates.chloe templating system. It can also be called directly from html.templates.fhtml templates.

Definition

USING: kernel math namespaces sequences ;

IN: html.forms

: with-each-value ( name quot -- )
    [ value ] dip [
        [
            form [ clone ] change 1 + "index" set-value
            "value" set-value
        ]
    ] dip compose [ with-scope ] curry each-index ; inline