Crystal Reports formula function libraries (2016)

Saturday 26 November 2016 @ 11:52 pm

It is time for my annual comparison of formula function libraries. If you aren’t familiar with User Function Libraries (or UFLs) they are DLL files that add new formula functions to your Crystal Reports formula editor. With these functions your formulas can do some pretty amazing things like:

1) Carry values from today’s report to tomorrow’s report
2) Carry values from one report to another.
3) Append lines of text to an external text file.
4) Automatically copy a value to the clipboard.
5) Check the user name of the user running the report.
6) See if a file or folder exists (on your network or on the internet).
7) Rename/copy/delete a file on your hard drive or network drive.
8) Launch an application or run a batch file.
9) Execute a SQL statement (Select/Insert/Delete).
10) Send an Email using information in the report.
11) Create a table of contents or an index for your report.
12) Calculate distances between zip codes or long./lat. coordinates.

If this sounds interesting you can read my complete comparison including a list of all the functions provided by each DLL. The five UFL providers are:

Bjarke Viksoe (U2lwin32)
Maginus Software (CRUFLMAG)
Millet Software (CUT Light)
Chelsea Tech (File Mgt, Text, Share and others)
CrystalKiwi (Export, Table of Contents)

The only product that has changed since last year is CUT Light, which now includes a handful of new functions:

  • Convert time strings (hh:mm) into seconds
  • Resize images
  • Convert HTML or a URL into an image
  • Set/Get/Reset lookup values in memory arrays

If you need help deploying one of these functions in a project let me know.

(For examples of my most popular formulas, please visit the FORMULAS page on my website.)







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Jeff-Net
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