If embedded subs exists then...

[jchh]

Hi,

Can I do something like the following?

Code: Select all

{textLanguages == undefined ? null: " $textLanguages.ISO2" }

I realise that 'undefined' does not work, neither does 'null'.
Is there a way?
thanks!

[jchh]

OK, for anyone that is interested, this appears to work:

Code: Select all

{textLanguages ? " $textLanguages.ISO2" : null }

[rednoah]

{textLanguages} is never null or undefined, because it will throw an error instead. See Learn how {expressions} work and useful Helper Functions for details.

You can thus just do this:

Format: Select all

{ ' ' + textLanguages.ISO2 }

[jchh]

Just seen this - thanks!