Polycom PDS 2000 manual RightTrim, SetValue

Models: PDS 2000

1 216
Download 216 pages 52.8 Kb
Page 208
Image 208

Polycom Digital Signage Administrator Guide

Parsing Rule Reference Guide

 

 

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>

198

Polycom, Inc.

Page 208
Image 208
Polycom PDS 2000 manual RightTrim, SetValue