6.5 Returning the Selected Customer Number
To pass the selected customer
number back to the calling component, you need to create an Entry field
to contain the customer number. Next you see how this Entry field is used
by other components to retrieve the selected customer number.
Follow these steps:
- Select an Entry
field part and place it anywhere on the design window.
- Open the Properties notebook for
the Entry field and name it EF2.
- Click on the Data
tab and give this field a length of 7. Click OK to save your
changes and close the Properties notebook.
- Create an action subroutine for
the CHANGE event of the entry field. Write NO logic for this
action subroutine. Remember to save and close the Editor.
Click on
to indicate that you've done all the steps.