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| META TOPICPARENT |
name="TWikiVariables" |
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$topic(20) |
Topic name, "- " hyphenated each 20 characters |
$topic(30, -<br />) |
Topic name, hyphenated each 30 characters with separator "-<br />" |
$topic(40, ...) |
Topic name, shortended to 40 characters with "..." indication |
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<
< |
$text |
Formatted topic text |
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>
> |
$text |
Formatted topic text. In case of a multiple="on" search, it is the line found for each search hit. |
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$locked |
LOCKED flag (if any) |
$date |
Time stamp of last topic update, like 20 Apr 2025 - 05:59 |
$isodate |
Time stamp of last topic update, like 2025-04-20T05:59Z |
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$formfield(name, 10) |
Form field value, "- " hyphenated each 10 characters |
$formfield(name, 20, -<br />) |
Form field value, hyphenated each 20 characters with separator "-<br />" |
$formfield(name, 30, ...) |
Form field value, shortended to 30 characters with "..." indication |
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<
< |
$pattern(reg-exp) |
A regular expression pattern to extract some text from a topic. For example, $pattern(.*?\*.*?Email\:\s*([^\n\r]+).*) extracts the email address from a bullet of format * Email: .... |
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>
> |
$pattern(reg-exp) |
A regular expression pattern to extract some text from a topic. In case of a multiple="on" search, the pattern is applied to the line found in each search hit. For example, $pattern(.*?\*.*?Email\:\s*([^\n\r]+).*) extracts the email address from a bullet of format * Email: .... |
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$n or $n() |
New line |
$nop or $nop() |
Is a "no operation". This variable gets removed; useful for nested search |
$quot |
Double quote ("). Alternatively write \" to escape it |
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