What are subforms in Access?

What are subforms in Access?

A subform is a form that is nested inside of another form. It usually contains data that is relevant to the record that is currently open in the main form. For example, you could have a form that displays an order, and a subform that displays each item within the order.

How do I create a drop-down list in Access 2007?

To create a drop-down list using a Combo Box control:

1. With the form opened in Design view, select the Combo Box command in the Controls group on the Design tab in the Ribbon.
2. Drag and drop the combo box sizing tool to create the combo box where you want it to be on the form.
3. The Combo Box Wizard appears.

How do you create subforms in Access?

On the Design tab, in the Controls group, click the Subform/Subreport button. Click on the form where you want to place the subform. Follow the directions in the wizard. When you click Finish, Access adds a subform control to your form.

Can you create invoice in access?

Open Access and select Create Invoice from the menu of options on the left. When it is highlighted, go to the top menu and select Create and then Form Wizard. Form Wizard takes the information you select from different tables to integrate them into one form – the invoice.

How do I create a drop-down menu in access?

To create a combo box:

1. In Form Layout view, select the Design tab, then locate the Controls group.
2. Select the Combo Box command, which looks like a drop-down list.
3. Select the desired location for the combo box.
4. The Combo Box Wizard dialog box will appear.
5. Type the choices you want to appear in your drop-down list.

How do you create a main form and subform in Access 2007?

Create a subform by dragging one form onto another

1. In the Navigation Pane, right-click the form that you want to use as the main form, and then click Layout View.
2. Drag the form that you want to use as the subform from the Navigation Pane onto the main form.

How does access add subforms to the main form?

Access adds a subform control to the main form and binds the control to the form that you dragged from the Navigation Pane. Access also tries to link the subform to the main form, based on the relationships that have been defined in your database. Repeat this step to add any additional subforms to the main form.

What do you call a form that contains a subform?

Subforms are a convenient tool for doing this, and Access provides several ways to help you create subforms quickly. What do you want to do? A subform is a form that is inserted in another form. The primary form is called the main form, and the form that is enclosed in form is called the subform.

How is the subform linked to the main form?

The main form and subform in this kind of form are linked so that the subform displays only records that are related to the current record in the main form. For example, when the main form displays Nancy Freehafer’s information, the subform displays only her orders.

Is there a way to sum fields in a subform?

You can only use SUM with FIELDS that are in the source. You can’t sum controls. So, you may need to use something like the following. In other words, in the Form footer (or header) of the sub-form, sum the expression you are using to get the line totals. Then you can refer to the sub-form’s control in the main form.