Custom Functions Work Flow
Although there are different ways to work with custom functions in Crystal Reports, this sample work flow will acquaint you with how they might be used:
- Add a custom function to a report.
- Extract the custom function from an existing report formula using the Extract Custom Function from Formula dialog box.
- Create the custom function directly in the Custom Function Editor.
- Select the custom function from the Crystal Repository and add it to the report.
- Include a custom function in a report formula
- Enter the custom function directly as part of your formula logic in the Formula Editor.
- Choose a custom function to supply formula logic in the Formula Expert Dialog Box.
See Also
Creating Custom Functions