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FORM{} -- render a TWiki form for view
- Show a table containing data of a TWiki form attached to a topic
- Syntax:
%FORM{topic="..." formfields="..." ...}%
- Supported parameters:
Parameter: | Description: | Default: | showhidden="..." | Set to "on" to show also hidden form fields. | "" | separator="..." | Line separator. Variable $br expands to <br /> tag, and $n to a newline. | "$n" | rev="..." | Get the form from the specified topic revision, range "1" to top revision of topic. "0" is equivalent to the top revision | The rev URL parameter value if present, else the top revision | newline="$br" | Convert newlines in textarea to other delimiters. Variable $br expands to <br /> tag, and $n to a newline. Other text is encoded based on encode parameter. | "$br" if format is a TWiki table, else "\n" | header="..." | Form header, typically containing the form name. If "on", the default format "| *[[$formweb.$formtopic][$formtopic]]* ||" is used. If "none", the header is suppressed. Supported variables:
• $formweb - name of web containing the form definition.
• $formtopic - name of topic containing the form definition. | "on" | formfields="..., ..." | Specify names of TWiki form fields to show, in sequence. The all token shows all remaining fields. | "all" | format="..." | Format of one form field. Supported variables:
• $title - raw field name (includes space and other special characters).
• $name - field name (sanitized title).
• $type - form field type.
• $size - size of field or selector.
• $value - form field value.
• $value(20, -<br />) - value hyphenated every 20 characters using separator -<br />.
• $value(30, ...) - value shortened to 30 characters.
• $length - length of form field value.
• $tooltip - tooltip message.
• $attributes - type attributes, such as H for hidden, M for mandatory.
• $formweb - name of web containing the form definition.
• $formtopic - name of topic containing the form definition.
See details in TWikiForms#FormFieldTypes. | "| $title: | $value |" | encode="html" | Encode special characters in form field value into HTML entities. Additional encodings available: encode="quote", encode="moderate", encode="safe", encode="entity" and encode="url". See ENCODE for details. | "" (no encoding) | default="..." | Text shown when no form or form fields are found | "" | "..." or
topic="..." | Name of topic containing the TWiki form, such as "Bug1234". Specify topic name or Web.TopicName | Current topic |
- Examples:
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%FORM{topic="%INCLUDINGTOPIC%"}% - show form data of the including topic (typically used in an included header)
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%FORM{topic="Projects.SushiProject" formfields="Title, Status, Deadline" header="none"}% - show a subset of form fields
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%FORM{format="$name" header="none" separator=", "}% - get all visible form field names as a list
- Category: DatabaseAndFormsVariables, DevelopmentVariables, FormattingAndRenderingVariables
- Related: EDITFORM, EDITFORMFIELD, ENCODE, ENTITY, FORMFIELD, META, METASEARCH, SEARCH, TWikiForms, FormattedSearch, QuerySearch, SearchHelp
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