on the toolbar. You can also choose it from some dialog windows, where it’s necessary to set an expression (ex., in editor of band group conditions, group header).The expression builder window can be run from the text editor, by pressing on the toolbar. You can also choose it from some dialog windows, where it’s necessary to set an expression (ex., in editor of band group conditions, group header).
The window contains a field for entering an expression and buttons to call dialog windows for variables insertion, DB fields, functions, and buttons for quick arithmetical and logical operations signs insertion.