Media Center expression language-NEW: Difference between revisions
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====ListItem(...): Returns a specified value from a delimited list==== |
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{| style="width: 100%; border: 1px solid black" align="top" border="1" cellpadding="3" |
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! scope="row" style="white-space:nowrap; background: #A8E4A0; color: black; border: 1px solid black;" width=100 | ListItem() |
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| style="background: #ecfeea; color: black; border: 1px solid black" width=1200 | This function numbers list items starting from zero and returns the value of a specifically numbered item. |
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! scope="row" style="background: #A8E4A0; color: black; border: 1px solid black;" | Construction |
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| style="background: #ecfeea; color: black; border: 1px solid black" | '''ListItem([Field],Number of item to retrieve,Field delimiter to use)''' |
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* '''Field''': ''The function will accept any given field, though is more typically used with list type fields.'' |
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* '''Number of item to retrieve''': ''The number of the item in the list to retrieve. The list items are numbered starting from zero.'' |
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* '''Field delimiter to use''': ''This is optional. If not specified, the function will default to using a semi-colon delimiter. Anything can be specified as a delimiter, from a single character to a whole word or words.'' |
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! scope="row" style="background: #A8E4A0; color: black; border: 1px solid black;" | Examples |
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|style="background: #ecfeea; color: black; border: 1px solid black" | '''EXAMPLES''' |
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<div style="text-align:right;">([[#top|Back to top)]]</div> |
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Latest revision as of 18:37, 7 October 2010
this page can be deleted now.