IBM Branch Transformation Toolkit 5.1 Migration and Usage Guidelines

452 IBM Branch Transformation Toolkit 5.1 Migration and Usage Guidelines

–Add a javax.swing.JLabel for the previous SpLabel. Change the text

property to Customer Name, as shown in Figure 8-187.

Figure 8-187 Add JLabel to OperationPanel and change text

5. Add SpComboBox to represent the selection of Account Numbers.

– Change the name to vbAccountName.

– Set the DSE_dataName property from the context path to AccountNumber.

– Set the DSE_dataNameForList property to accountListData.

6. Add a javax.swing.JLabel for the previous SpComboBox. Change the text

property to Select Account Number:.

7. Add a SpTextField to represent the Amount field:

– Change the name to vbAmount.

– Set the DSE_mandatory attribute to true.

– Set the DSE_autoTab attribute to true.

– Set the DSE_maxChars attribute to 5.

– Set the DSE_dataName to Amount.

Running H/F 1 453

– Set the DSE_formatter to FloatFormatter. Inside the DataFormatter

attribute specifications, set the appropriate error message you want the

system to display when a validation error occurs. You can also set the

default thousands/decimal separators.

8. Add a javax.swing.JLabel for the previous SpTextField. Change the text

property to Amount:.

9. Add a SpLabel to represent the new balance after performing the operation.

– Change the name to vbAccountBalance.

– Set the DSE_dataName attribute to AccountBalance.

10.Add a javax.swing.JLabel for the previous SpLabel. Change the text

property to Balance:.

11.Add a com.ibm.dse.gui.SpErrorList to the OperationPanel. Change the

beanName to vbErrorList. This bean will display validation errors during the

data input process that occurs in any of the OperationPanel components,

including withdrawal validation class messages. Make sure your error list is

large enough to display long messages. Multiple error messages can be

displayed.

12.Add a javax.swing.JLabel for the previous SpErrorList. Change the text

property to Error messages:.

13.Add an SpButton.

– Change the beanName name to vbWithdrawal.

– Set the text attribute to OK.

– Set the DSE_type to OK. When you click OK, it executes the withdrawal

operation.

14.Save the bean and run it. Although the view does not really do anything at this

point, notice that when the mandatory fields are missing or when the formats

are not correct, OK is disabled.

15.Add another SpButton.

– Change the beanName to vbClose.

– Set the text attribute to Close.

– Set the DSE_type to Close. When you click Close, it will close the

operation view.

16.A summary of the VisualBeans to be added to your view is shown in Table 8-8

and Table 8-9.

Table 8-8 DSE components

DSE visual beans Properties

SpLabel beanName:vbCustomerName

DSE_dataName:CustomerName