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Workflow Hero

retain curly braces in String Builder

I want to retain curly braces in my string  (which is a combination of some Static string  & Dynamic variables. but when i concatenate a variable with static string which contain curly braces the output become blank. if  i remove static curly braces the output come as expected.

String    Vikash - {'__Metadata':} ‎‏{VariableSmiley Surprisedutput}
Output     output

when i log Output variable it is blank but i remove the static curly braces i got the string.

String    Vikash - '__Metadata': ‎‏{VariableSmiley Surprisedutput}
Output     output

when i log the Output variable i got Vikash - '__Metadata': ‎‏xyz

where VariableSmiley Surprisedutput is xyz.

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Re: retain curly braces in String Builder

Hello Pradipta,

I think its a BUG with Nintex. For Workaround please have a look at: Build string jSon and workflow variables not working 

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