This article explains how to use the GetChanges method from the ComparisonApi in the GroupDocs SDK.
Requirements PHP 5.3 Apache ModRewrite PHP Curl extension PHP Sockets extension (php_sockets.dll) GroupDocs PHP SDK composer.phar (Download from http://getcomposer.org/download/ or use the included version.) FatFree framework https://github.com/bcosca/fatfree We already know how to install the Fatfree framework and prepare for creating the sample from a previous article. The sample that we create in this article is not much different from other Fatfree examples....need two documents to compare with the GroupDocs Comparison API....look at the output document that a comparison creates. Lets take...