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Polycom Digital Signage Administrator Guide Parsing Rule Reference Guide
198 Polycom, Inc.
Example:
If the LongString container contains "abcdefghijklmnopqrstuvwxyz" then the
following rule will place "vwxyz" in the ShortStuff container.
<ParsingRule Type="Right" Source="LongString" Result="ShortStuff">
<Length>5</Length>
</ParsingRule>
RightTrim
The RightTrim rule removes a specified number of characters from the end of
the Source container.
Parameters:
• Length: The number of characters to remove from the end of the Source
container.
Example:
If the LongString container contains "abcdefghijklmnopqrstuvwxyz" then the
following rule will place "abcdefghijklmnopqrstu" in the ShortStuff container.
<ParsingRule Type="RightTrim" Source="LongString" Result="ShortStuff">
<Length>5</Length>
</ParsingRule>
SetValue
The SetValue rule places a literal string directly into the Result container.
The Source attribute is required, but ignored.
Parameters:
• Value (taggable): The value to return.
Examples:
The following rule places "twinkle" into the Eye container.
<ParsingRule Type="SetValue" Source="" Result="Eye">
<Value>twinkle</Value>
</ParsingRule>
If the Tear container contains "drop" then the following rule places "drop" in
the Eye container.
<ParsingRule Type="SetValue" Source="" Result="Eye">
<Value>|Tear|</Value>
</ParsingRule>