TWiki Variables » Search » Category: Applications & Components

COLORPICKER{} -- color picker for use in HTML forms for TWiki applications

COMMENT{ attributes } -- insert an edit box into the topic to easily add comments.

  • A %COMMENT% without parameters shows a simple text box.
  • A %COMMENT{}% can handle the following parameters:
    Parameter Description Default
    type This is the name of the template to use for this comment. Comment templates are defined in a TWiki template - see customization. If this attribute is not defined, the type is whatever is defined by COMMENTPLUGIN_DEFAULT_TYPE, either in this topic or in your WebPreferences. "below"
    default Default text to put into the textarea of the prompt.  
    target Name of the topic to add the comment to the current topic
    location Regular expression specifying the comment location in the target topic. Read carefully the CommentPlugin documentation!  
    mode For compatibility with older versions only, synonymous with type  
    nonotify Set to "on" to disable change notification for target topics "off"
    noform Set to "on" to disable the automatic form that encloses your comment block - remember to insert <form> tags yourself! See CommentPluginExamples#noform for an example. "off"
    nopost Set to "on" to disable insertion of the posted text into the topic. "off"
    remove Set to "on" to remove the comment prompt after the first time it is clicked. "off"
    button Button label text "Add comment"
    emailto Send comment by email. Use comma "," to seperate multiple email addresses. This feature is disabled by default. To enable this feature, please set up "$TWiki::cfg{Plugins}{CommentPlugin}{EmailEnabled} = 1;".  

DASHBOARD -- build a dashboard with banner and boxes

DATEPICKER{} -- pop-up calendar to select a date for use in HTML forms

  • The %DATEPICKER{}% variable is handled by the DatePickerPlugin.
  • Syntax: %DATEPICKER{ name="..." value="..." }%
  • Parameters:
    Parameter Description DefaultSorted ascending Example
    value Initial date value. "" (today) value="2012-12-31"
    format Format of resulting date value.
    %a - abbreviated weekday name
    %A - full weekday name
    %b - abbreviated month name
    %B - full month name
    %C - century number
    %d - the day of the month (00 ... 31)
    %e - the day of the month (0 ... 31)
    %H - hour (00 ... 23)
    %I - hour (01 ... 12)
    %j - day of the year ( 000 ... 366)
    %k - hour (0 ... 23)
    %l - hour (1 ... 12)
    %m - month (01 ... 12)
    %M - minute (00 ... 59)
    %n - a newline character
    %p - "PM" or "AM"
    %P - "pm" or "am"
    %S - second (00 ... 59)
    %s - number of seconds since Epoch (since Jan 01 1970 00:00:00 UTC)
    %t - a tab character
    %U, %W, %V - the week number. The week 01 is the week that has the Thursday in the current year, which is equivalent to the week that contains the fourth day of January. Weeks start on Monday.
    %u - the day of the week (1 ... 7, 1 = MON)
    %w - the day of the week (0 ... 6, 0 = SUN)
    %y - year without the century (00 ... 99)
    %Y - year including the century (ex. 2012)
    %% - a literal % character
    "%Y-%m-%d" format="%e %b %Y"
    id ID of input field, optional. "id_" + name id="idStart"
    class CSS class of input field. "twikiInputField" class="dateField"
    size Size of input field, in number of characters. (calculated as needed) size="12"
    name Name of input field.
    φ: No output is shown if the name parameter is missing, but the CSS and Javascript are loaded.
    (requiredφ) name="Start"
    Additional HTML input field attributes, such as alt, disabled, maxlength, onblur, onchange, onfocus, readonly, style, tabindex, title    
  • Example:
    <form action="...">
    %DATEPICKER{ name="Start_Date" }%
  • Expands to:
  • Category: ApplicationsAndComponentsVariables, DatabaseAndFormsVariables, DateAndTimeVariables, EditingAndContentUpdateVariables, FormattingAndRenderingVariables, UIAndVisualizationVariables
  • Related: DatePickerPlugin, TWikiForms (this topic)

GET{"name"} -- get a variable

  • Get the value of a named variable, previously set with %SET{}%. The %SET{}% and %GET{}% variables are handled by the SetGetPlugin.
  • Syntax: %GET{ "name" default="..." }%
  • Parameters:
    Parameter Description Default
    "name" Name of variable. (required)
    format="..." Format with supported variables:
    $name for variable name
    $value for variable value
    $isdefined expanding to 1 or 0 depending if variable is defined or not
    $isset expanding to 1 or 0 depending if variable is logically true or false
    $ispersistent expanding to 1 or 0 depending if variable is persistent or not
    • all FormatTokens such as $dollar, $n, $percnt.
    default="..." Text shown if variable is not defined, e.g. not found. This parameter overrides the format parameter. "" (empty string)
  • Example: %GET{"lunch"}% returns Sushi if the following has been previously set:
    %SET{ "lunch" value="Sushi" }% - see more examples
  • Category: ApplicationsAndComponentsVariables, DevelopmentVariables
  • Related: IF, SET, SETGETDUMP, SetGetPlugin, SpreadSheetPlugin#FuncGET (this topic)

HEADLINES{"url"} -- show RSS and ATOM feeds in TWiki pages

  • The %HEADLINES{"url"}% variable is handled by the HeadlinesPlugin.
  • Syntax: %HEADLINES{ "http://..." }%
  • Parameters: (all but the first one are optional)
    "..." Source of RSS or ATOM feed; this can be a URL (starting with http) or a web.topic location for internal feeds
    refresh="60" Refresh rate in minutes for caching feed; "0" for no caching
    limit="12" Maximum number of items shown
    header="..." Header. May include these variables:
    - $channeltitle, $title: title of channel (channel.title)
    - $channellink, $link: link of channel (
    - $channeldescription, $description: description (channel.description)
    - $channeldate, $date: publication date of the channel (channel.pubDate)
    - $rights: copyrights of the channel (channel.copyright)
    - $imagetitle: title text for site (image.title)
    - $imagelink: link for site (
    - $imageurl: URL of image (image.url)
    - $imagedescription: description of image (image.description)
    format="..." Format of one item. May include these variables:
    - $title: news item title (item.title)
    - $link: news item link (
    - $description: news item description (item.description)
    - $date: the publication date (item.pubDate,
    - $category: the article category (item.category)
  • Example: %HEADLINES{ "" header="*[[$link][$title]]:* $description" format="$t* [[$link][$title]]" limit="4" }% shows the latest Slashdot news in bullet list format
  • Category: ApplicationsAndComponentsVariables, ImportVariables
  • Related: HeadlinesPlugin (this topic)

JQENDTAB -- end a JQuery tab within a tab pane

JQENDTABPANE -- end a JQuery tab pane

JQTAB -- start a JQuery tab within a tab pane

JQTABPANE -- start a JQuery tab pane

  • Create nice looking horizontal tab panes in TWiki topics. Write a sequence of %JQTAB{"..."}% and %JQENDTAB% pairs, and enclose them in %JQTABPANE% and %JQENDTABPANE%. Tab panes can be nested, e.g. within one tab you can add another tab pane. These variable are handled by the JQueryPlugin.
  • Syntax: %JQTABPANE% %JQTAB{"Tab 1}% ... %JQENDTAB% %JQTAB{"Tab 2}% ... %JQENDTAB% ... %JQENDTABPANE%
  • Example:
    %JQTAB{"Tab 1"}%
    Tab 1 content...
    %JQTAB{"Tab 2"}%
    Tab 2 content...
  • Category: ApplicationsAndComponentsVariables, FormattingAndRenderingVariables
  • Related: JQENDTAB, JQENDTABPANE, JQTAB, JQueryPlugin (this topic)

SET{"name" value="..."} -- set a variable

SETGETDUMP{...} -- dump persistent variables

TWISTY{ attributes } -- dynamically open and close sections of content

Total: 13 variables


Related Topics: TWikiVariables, TWikiVariablesSearch, TWikiVariablesQuickStart

Topic revision: r1 - 2012-11-11 - TWikiContributor
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