Sure you can! Just use a K# macro expression in your where condition. Since the repeater will be placed in the context of the current document, you can access the properties directly like this:

"YourColumnName = '{%YourCurrentDocumentColumnName%}'" you might want to use some things in your query that you don't get a SQL exception if that value is blank. I am on my phone right now, so adding a link would be difficult for me, so I'll just recommend that you google Kentico Macro Expressions and Kentico K# for reference.

Hello,

Yes, you can take advantage of context macros (for document's fields) or query string macros (for values from the url). Please follow the link below to our documentation:

Types of macros

Best regards,
Jan Hermann