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Forum Discussion

danielc's avatar
danielc
Icon for Cirrus rankCirrus
Jun 30, 2022

Is there any string function that can calculate how many characters in a data variable in irule?

Hello, For example I would like to know how many characters in [HTTP:uri] , is it possible to do so? Thanks  
devops
Ichnafi's avatar
Ichnafi
Icon for Cirrostratus rankCirrostratus
Jul 04, 2022

You are missing a quotation mark (") after </html> in the if clause.
May i suggest, that you use a "real" editor to write iRules.
Maybe try VScode with the extension "F5 Network iRules". With propper syntax highlighting errors like this are more easy to spot.

 

danielc's avatar
danielc
Icon for Cirrus rankCirrus
Jul 07, 2022

Thanks for your suggestion, I am using it, It is too difficult to do the irule programming directly on bigip.