I have a requirement where in i need to fetch a list of knowledge articles related to a specific data category. Like my data category name is 'How_to__c' here I need to find the number of Knowledge articles linked to this data category.

Any help will be really appreciated

Hi All,
Help me on this, i want using validation rule "Dealer user cannot save if the selected picklist value in Status field in "Inquiry" record type in Case is "Uploaded".