In my data entry table, I have a field called "Makes". It contains 44 records of car makes. I created a Combo Box using another table called "Makes". It worked just fine. I have another field called "Models" and a corresponding table which contains 640 records of car models. This made it a little cumbersome to use in a combo box. I wanted to create a situation where the only records shown in the drop down menu would be the the models of the make I entered in the "Makes" field. I thought I solved the problem by creating a parameter query for the combo box. I simply entered the make and the query would return the models just for that make of car. It worked great except when I tried to enter the next record, I couldn't reset the query for the next record. There dosen't seem to be anything in the marco statements that I can use with the event properties to reset the query. Any suggestions?