Project Description

Track changes in history


As eXtractorONE saves history with embedded functionality to track changes you can compare prices, availability or any other attribute of, in example, e-commerce catalogs. In this example the availability is shown of the IKEA lack table (by using the IKEA API on


If the structure of the document doesn’t change eXtractorONE can even store history on history without configuring a unique key (based on the location of the element in the source file).