connecting a main form to a subform

[wjulaxer13]

I have a form that shows information on a person (think first name and last name) at the top and contains tab controls that hold subforms each containing a different set of info about that particular person. Ex: for person 1 the main form will display the persons first and last name as well as show the subject tabs. as you click on each tab you should see the information that pertains to that person. I would like to step through each ppeson one at a time using the horizontal record arrows (eventually I will change this process to using forward and back buttons) on the main form with the persons names changing as well as the information in the subforms changing to match the person on the main form. I can step through each separately (main form and each subform) but I cant get the subforms to change information when the main form changes persons. Seems simple enough but I cant get the subform to change when the main form changes. They are not connected. This is for an Access class that I am taking and we use Access 2013. Thank you

 

[Galaxiom]

Use the LinkMasterFields and LinkChildFields properties of the subform control.

 

[wjulaxer13]

thank you. that helped guide me to the answer. THings work now.