ParentList < System < BACCHUS Wiki

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---+!! Parent list
Generated list of (potential) parent topics.

---++ select
To use this list in Foswiki applications, use:
<verbatim>
%INCLUDE{
    "%SYSTEMWEB%.ParentList"
    section="select"
}%
</verbatim>

---+++ Parameters
| *Parameter* | *Effect* | *Default value* |
| =size=      | Size of the select box | 10 |
| =web=       | Topics from which web | current web |
| =selected=  | The currently selected topic | none |

---+++ Result
Using default settings
%INCLUDE{
    "%SYSTEMWEB%.ParentList"
    section="select"
}%


<verbatim class='foswikiHidden'>
%STARTSECTION{"select"}%<select name='topicparent' size='%IF{
    "defined size AND $size"
    then="%URLPARAM{"size" default="%size%"}%"
    else="10"
    }%' class='foswikiSelect'>
    %TOPICLIST{
	"<option $marker value='$name'>$name</option>"
	web="%IF{
	    "defined web AND $web"
		then="%URLPARAM{"web" default="%web%"}%"
		else="%WEB%"
	    }%"
	marker="selected=\"selected\""
	separator=""
	selection="%IF{
	    "defined selected AND $selected"
		then="%URLPARAM{"selected" default="%selected%"}%"
		else="%MAKETEXT{"(no parent, orphaned topic)"
	    }%"
	}%"
}%
<option value="">%MAKETEXT{"(no parent, orphaned topic)"}%</option>
</select>%ENDSECTION{"select"}%
</verbatim>

Topic revision: r1 - 25 May 2012, ProjectContributor

System

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