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Re: How can I check for empty or null string with ValueBuilder?


Hi

You can try with simple and the null safe operator and invoke the
isEmpty method on String type

"${exchangeProperty.?foo.isEmpty()}"




On Fri, Jun 15, 2018 at 4:12 PM, Steve973 <steve973@xxxxxxxxx> wrote:
> If I have a choice block, and if I want to examine an exchange property
> with is supposed to be set as a String, how can I check if it's empty or
> null?  I can check for empty with exchangeProperty(PROPERTY_NAME).isNull(),
> but how can I add the check for an empty string too?



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Claus Ibsen
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