Subforms - Knowledge Base for v6 - Joget | COMMUNITY
Display Subtotal Calculation with the Currency Format 5 Enhance the Invoice. Shorten Blank Space on the Subform. to design the database, to create the tables and their relations, to build the forms. Relationship: In this example, the 'parent' form (leave application) has child form in the parent form by dragging the Sub Form form element. Using Access , I have a form with a sub form to enter new records. Thank you so much. Friday, June 27, PM. Reply. |. Quote .. Also I have a screen shot of my tables and relationships in between, including.
Alternatively, you can concatenate the names so that the last name is first, which would be better with a large list of names as it allows the user to enter the initial characters of the last name and progressively go to the first match as each character is entered: If you take look at the RecordSource property of my order details subform you'll see that there is the following parameter on the OrderID column of: This is a collection of all open parent forms NB: It also happens to be the name of its source form object, but the two need not be the same.
What this parameter does is restrict the Recordsource query to those rows where the OrderID matches that of the current row in the orders subform. When you move to a row in the orders subform its Current event procedure is executed. In this the other subform is requeried, which causes it to re-evaluate the parameter and reload the subform's recordset so that it is now restricted to rows with the OrderID value which is that of the currently selected row in the orders subform.
Creating Correlated SubForms
If you are unfamiliar with entering code into a form's or control's event procedures, this is how it's done in form design view: Select the subform's form object by clicking on the little square at the top left corner of the subform in design view, and open its properties sheet if it's not already open.
Select the On Current event property and select the 'build' button the one on the right with 3 dots. Select Code Builder in the dialogue and click OK. This step won't be necessary if you've set up Access to use event procedures by default.
The VBA editor window will open at the event procedure with the first and last lines already in place. Enter or paste in the code as new lines between these. In my demo the code includes these two lines: The primary form is called the MainForm, and the form that is inserted in it is called the SubForm.
SubForms are generally used to show data from tables that have a one-to-many relationship. Let us take the example of Order Management. In general, when you place on order, it can have more than one items or products as part of it. Please find the steps given below to create a SubForm. For example, add the "Items" form to enter the Items ordered and the "Order" form to enter details about each order.
In the edit mode of the MainForm, simply drag-n-drop the SubForm field type at the required position in your editor area. For example, drag-n-drop the "Items" form into the "Order" form. In the Adding SubForm screen, a dialog box appears where you have to select the Form to be added as the SubForm field and click on Done.
Understand subform field
The SubForm will be inserted into the MainForm as shown below: When you access the application, the SubForm will be displayed within the MainForm, as shown below. Here, the "Order form" displays the "Items" SubForm to add the items ordered.Microsoft Access 2016 Tutorial: Creating and Customizing Forms and Subforms in Access
The MainForm report, Order View will display all the orders with the values of the selected SubForm fields, as shown below. The Column Properties option in the MainForm report is used to configure the SubForm report and the SubForm fields to be displayed in the report, as shown below. Once the lookup field is created in the child form, that field can be used as relationship field between the two forms.
When adding the lookup, select the existing SubForm relation and pick the ID field, as shown in the image attached. The "Set Default Entries" will display the specified number of rows in the SubForm, when the form is loaded. From the "Column Properties" option enable the "Link" button displayed for the SubForm, as shown in the screen-shot below, and click "Create" to update the changes.