iRule that serves HTML content issue with curly brackets

Hi Rob,

 

This could be several different things. It would help a great deal if you can post up the iRule.

 

 

Thanks,

 

Bhattman

There are multiple Tcl interpreters used by BIG-IP at different times, so you can run into cases where an iRule might load via the command line, or iRule editor, or 'b load' but have issues with another. This may change per TMOS version/hotfix.

 

 

The best thing to do it try, try, try again with different variations of the syntax. Watch out for curly braces, square brackets, white space, newlines, single quotes, double quotes, and escape sequences. In combination with the desired output and the interpreter sesitivities, you can probably find an acceptable solution. Once you find something that works, check the other interpretter modes to make sure it is a complete solution.

 

 

It can be a pain, but isn't too uncommon when multiple interpreter instances are used.

There are multiple Tcl interpreters used by BIG-IP at different times, so you can run into cases where an iRule might load via the command line, or iRule editor, or 'b load' but have issues with another. This may change per TMOS version/hotfix.

 

 

The best thing to do it try, try, try again with different variations of the syntax. Watch out for curly braces, square brackets, white space, newlines, single quotes, double quotes, and escape sequences. In combination with the desired output and the interpreter sesitivities, you can probably find an acceptable solution. Once you find something that works, check the other interpretter modes to make sure it is a complete solution.

 

 

It can be a pain, but isn't too uncommon when multiple interpreter instances are used.

There are multiple Tcl interpreters used by BIG-IP at different times, so you can run into cases where an iRule might load via the command line, or iRule editor, or 'b load' but have issues with another. This may change per TMOS version/hotfix.

 

 

The best thing to do it try, try, try again with different variations of the syntax. Watch out for curly braces, square brackets, white space, newlines, single quotes, double quotes, and escape sequences. In combination with the desired output and the interpreter sesitivities, you can probably find an acceptable solution. Once you find something that works, check the other interpretter modes to make sure it is a complete solution.

 

 

It can be a pain, but isn't too uncommon when multiple interpreter instances are used.

There are multiple Tcl interpreters used by BIG-IP at different times, so you can run into cases where an iRule might load via the command line, or iRule editor, or 'b load' but have issues with another. This may change per TMOS version/hotfix.

 

 

The best thing to do it try, try, try again with different variations of the syntax. Watch out for curly braces, square brackets, white space, newlines, single quotes, double quotes, and escape sequences. In combination with the desired output and the interpreter sesitivities, you can probably find an acceptable solution. Once you find something that works, check the other interpretter modes to make sure it is a complete solution.

 

 

It can be a pain, but isn't too uncommon when multiple interpreter instances are used.

Sorry for the multiple posts ... Not intended!

It would help if you could post the iRule. If your post gets munged, try attaching the iRule as a text file.

 

 

Aaron