Regular Expression Editor

General expressions can be defined and validated in this dialog box.

Enter a description for the new general expression, which serves as the name of the expression. Then enter the string that serves as the general expression.

If you do not know the regular expression for a text, type in the text, then click the Generate button. The builder converts the text into a regular expression.

For example, if you enter the text "Invoice #494736RT", the generated expression is "(?i)\b[Il1|]nv[o0][il1|]ce\s*#4A]9[4A]736RT\b".