Forum Discussion
Anton_Koldaev_2
Nimbostratus
NimbostratusHow to read class value by key?
BigIP LTM 11.5.1
I have a data group type string. And I have key-value pairs inside.
Data group name: test_dg
String Records:
key1 := value1
key2 := value2
How can I read "test[key...
set first_value [class lookup key1 test_dg] set second_value [class lookup key2 test_dg]As the documentation states, this is equivalent to:
set first_value [class match -value key2 equals test_dg] set second_value [class match -value key2 equals test_dg]
VernonWells
Employee
Employeeset first_value [class lookup key1 test_dg]
set second_value [class lookup key2 test_dg]
As the documentation states, this is equivalent to:
set first_value [class match -value key2 equals test_dg]
set second_value [class match -value key2 equals test_dg]
Anton_Koldaev_2Thanks!- Anton_Koldaev_2Actually documentations as documenation states it'll return 0 or 1 but not the actual value: ``` The return value depends on the option specified. If no option was specified, the return value is 1 for a match and 0 for a no-match ```
- VernonWellsThat's if "class match" is used without any options. As I say, "class lookup" is equivalent to "class match -value", so an option is supplied, namely '-value'.
- Anton_Koldaev_2Right. I realized it and removed my comment right away. Not sure why it's still here.