Forum

This content is now out of date.

Visit Our Community

How to create your own custom functions, for use in calculated fields


You can create your own custom functions, that can be used when adding a calculated field.

The function will be available when creating a calculated field and using the 'Pre-defined formula':


Forum image



In order to add your own custom function, you will need to add the query to the 'custom-functions.xml' located within YellowfinappserverwebappsROOTWEB-INF.

Note: This needs to be placed under and not above.

Example :
[code]


Median

1
Column
numeric



MEDIAN($1)


$1


Oracle
numeric

[/code]

For additional information please see the Yellowfin wiki