I am working on a custom function plugin which will return a list of list of integers (ex. [ [1,2], [3,4], [5,6] ]) as output. Can anyone help me to achieve this?. The return type of java method in Integer[][]. While deploying I am getting an error as
"The Function Module com.appianDev.plugins.SplitNumberList.SplitNumberList could not be installed due to invalid type: Invalid Type: Unsupported type [[Ljava.lang.Integer;. Use the @Type annotation to indicate the type of a function parameter. The deprecated ’type’ attribute for the @Parameter annotation has been removed. (APNX-1-4104-008)'"
Thanks
Discussion posts and replies are publicly visible
Try wrapping the output in a!flatten()
Hi bryant.st39, I am getting this error when I am deploying the plugin to Appian.
Ahhh...we usually return data from custom plugins in JSON format and convert to Appian datatypes in Appian.