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en:create:filter-items [03.12.2014 08:22] alexander.ritter [Task 4] |
en:create:filter-items [10.12.2014 11:50] admin |
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The objective now is that the second question only shows the media (items) for selection that were given at least a score of 2 in the first question. | The objective now is that the second question only shows the media (items) for selection that were given at least a score of 2 in the first question. | ||
- | ==== Abstract ==== | + | |
+ | ==== Solution in a Nutshell ==== | ||
The function ''[[:en:create:functions:getitems|getItems()]]'' provides you with a list of items used at least (min) once a month (value of 2). You can transfer this list with the function [[:en:create:functions:question|question()]] -- but of course only if it contains at least one element. | The function ''[[:en:create:functions:getitems|getItems()]]'' provides you with a list of items used at least (min) once a month (value of 2). You can transfer this list with the function [[:en:create:functions:question|question()]] -- but of course only if it contains at least one element. | ||
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</code> | </code> | ||
- | The rest of the manual describes how you work with arrays in detail. This is particularly interesting if ''getItems()'' does not help. | + | The rest of the manual describes how you work with arrays in detail. This is particularly interesting if ''getItems()'' does not help. |
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==== The Long Way ==== | ==== The Long Way ==== |