Question
How can I show some text conditionally, depending who is looking at the topic?Answer
Use some SpreadSheetPlugin magic to hide content conditionally. Set a Spreadsheet variable to the list of invided people who should be able to see the content. Note: Do not use this method to hide confidential content since it is possible to view the raw text of a topic.Example
You type:
Initialize:
%CALC{$SET(invited, PeterThoeny, OtherPerson)}%
%CALC{$SET(hide, $NOT($LENGTH($LISTIF($EXACT($item, %WIKINAME%), $GET(invited)))))}%
Show single line of text based on a condition:
%CALC{$IF($GET(hide), _Sorry you do not have access!_, _OK you are in!_)}%
Hide multiple lines of text based on a condition:
%CALC{$IF($GET(hide), <!--)}%
* This text can only be seen by people in the invited list
* You are in the list
%CALC{$IF($GET(hide), -->)}%
Show multiple lines of text based on a condition:
%CALC{$IF($GET(hide), , <!--)}%
* There is text that can only be seen by people in the invited list
* Sorry, you are not in the list
%CALC{$IF($GET(hide), , -->)}%
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Initialize:
Show single line of text based on a condition:
Sorry you do not have access!
Hide multiple lines of text based on a condition:
Show multiple lines of text based on a condition:
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Topic revision: r1 - 2007-06-18 - 06:55:23 - ChrisHogan
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Note: Please contribute updates to this topic on TWiki.org at TWiki:TWiki.ConditionalTextByUser