I am really new to Sitecore and I have run into a problem. I have a placeholder called "sectionBlock" that I am using multiple times on one page. The view rendering that I have allowed it to use is called "TextBlock" with a template also called TextBlock. I created three content items using the TextBlock template and gave each different field values. When I go to the experience editor, I am clicking on one of the placeholders and dropping in a TextBlock view rendering item. When I go to change the datasource to one of the content items I created, it changes the other blocks to also use that datasource. What am I doing wrong with this?
Also, if there is a better way to accomplish what I'm trying to do, I would like to know. I basically want to create multiple sections on the page with the same layout and template but different content.