How can I use cast() in an expression to cast something to an array of a CDT? I

Jason Ruvinsky

Certified Senior Developer

over 10 years ago

How can I use cast() in an expression to cast something to an array of a CDT? I can cast to a single version of the CDT with cast('type!{namespace}type-name',{fieldName:ri!fieldName}) How can I do this with multiples?

I've been browsing the docs, if there is a good page that explains this I would appreciate the pointers. I think that cast() documentation could be enhanced with some additional examples, too. Thanks!...

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0 Jason Ruvinsky
Certified Senior Developer
over 9 years ago

It looks like in Appian 7.9 you can now explicitly declare CDTs as the inputs in a rule, so you don't need to use "Any Type" any longer.

I'm not sure about casting an array of a type, although you can use typeof() to cast to the type of something you know is what you want.
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0 Jason Ruvinsky
Certified Senior Developer
over 9 years ago

It looks like in Appian 7.9 you can now explicitly declare CDTs as the inputs in a rule, so you don't need to use "Any Type" any longer.

I'm not sure about casting an array of a type, although you can use typeof() to cast to the type of something you know is what you want.
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