Inserting new records into a subform

[Rivers]

I am trying to insert new records into a sub from. From the attached picture I select a location using a combo box and the customer names appear in the sub form. Where i says usage besides where it say chocolate land I type 5 and all the useage boxes will say 5. How do I solve this problem?

 

[Parker]

I am trying to insert new records into a sub from. From the attached picture I select a location using a combo box and the customer names appear in the sub form. Where i says usage besides where it say chocolate land I type 5 and all the useage boxes will say 5. How do I solve this problem?

Theres lods of help on this subject already on the forum.

Use the search facility.

 

[Rivers]

I did but it gave me so many hits I could take hours to read all the posts