Simple Field Calculator

Idea created by duri on Jan 19, 2011
    Field Calculator text entry box easily accessible right in Attribute Table (no dialog box) for quick fill of selected cells with simple expression. Choose source fields/cells interactively with mouse like in Excel. Auto-preview of results. Intelligent syntax assistant: syntax highlighting, interactive expression verification and auto-correction of possible errors (data type mismatch, out-of field length), logical operators and functions autocompletion. History available for quick access of past calculations.