The Validation tool is one of the advanced functions of Dr.Explain.
The Validation tool searches through your project files to find different types of errors and warnings such as:
Duplicated topic/page names.
Broken links.
Unlinked keywords.
Missed topic/page names.
Missed or invalid Alias/Help ID values.
Duplicated Alias/Help ID values.
To validate files in your project, you can either go to the Tools menu and select the Validation tool menu option or use the Alt+Shift+J keyboard shortcut.
The following dialog window will appear:
Errors and warnings groups
The displayed tabs contain a list of the corresponding errors and warnings found in your project sorted by their severity.