---
name: "Vend::Form"
section: "3pm"
platform: "linux"
package: "interchange"
version: "5.7.7-2"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/Vend::Form"
---

# Vend::Form(3pm)

## NAME

Vend::Form -- Interchange form element routines

## SYNOPSIS

(no external use)

## DESCRIPTION

Provides form element routines for Interchange, emulating the old tag\_accessories stuff. Allows user-added widgets.

## ROUTINES

### yesno

Provides an easy "Yes/No" widget. `"No"` returns a value of blank/false, and `"Yes"` returns 1/true.

Calling:

```
  {
    name => 'varname' || undef,       ## Derived from item if called by
                                       # [PREFIX-options] or [PREFIX-accessories]
    type => 'yesno' || 'yesno radio', ## Second is shorthand for variant=>radio
    variant => 'radio' || 'select',   ## Default is select
  }
```

The data array passed by `"passed"` is never used, it is overwritten with the equivalent of '=No,1=Yes'. `"No"` and `"Yes"` are generated from the locale, so if you want a translated version set those keys in the locale.

If you want another behavior the same widget can be constructed with:

```
        [display passed="=My no,0=My yes" type=select ...]
```

### noyes

Same as `"yesno"` except sense is reversed. `"No"` returns a value of 1/true, and `"Yes"` returns blank/false.