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John's avatar
John
Icon for Altostratus rankAltostratus
Apr 19, 2011

Issue with classes with only one item and [class get datagroupname[

Ok, I'm having an issue with an irule using the [class get ]. If my class is defined with only one item, the class get command will return two items. Is it counting a null value as an item? Tried o...
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iRules
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Apr 19, 2011
Hi John,

 

 

Post 10.1, the value is always implied even if it's not set. You can use -name to get the name or -value to get the value. To get the first element name of a datagroup, you can use class element -name. Likewise to get the first value: class element -value.

 

 

http://devcentral.f5.com/wiki/default.aspx/iRules/class

 

 

Aaron