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Here’s a handy toolbar button to have when testing out code: the Formula Language Evaluator.

Type/paste the code you want to test into the dialog, and it presents the results (as best it can) in another text box.
Put the following code behind a toolbar button:

result := @Eval ( @Prompt ( [OkCancelEdit]; “Formula evaluator”; “Enter the formula to evaluate:”; “” ) );

@Prompt([Ok]; “Results window”; @Text(@Implode(result; ” ~ ” )))

Note that this code displays text lists with a tilde character (~) as a separator between items for functions such as @UserRoles or @DBColumn.

Bruno Grange

A passionate by software and a business enthusiast. Check out more about me at http://www.brunogrange.com