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Am trying to test migrated RUI with DB tutorial application. Handler PaymentFileMaintenance will not render with DojoCurrencyTextBox widget on UI (also DojoDateTextBox). Page will render if widgets are replace with a DojoTextField. Load projects from zip file and try to open the handler. Here are the widget declarations: // selectedPayment_amount_textBox DojoTextField { // layoutData = new GridLayoutData { row = 4, column = 2} }; selectedPayment_amount_textBox DojoCurrencyTextBox { currency = "USD", value = selectedPayment.amount, width = 166, errorMessage="Amount is not valid.", layoutData = new GridLayoutData { row = 4, column = 2} }; // selectedPayment_dueDate_textBox DojoTextField { // layoutData = new GridLayoutData { row = 6, column = 2} }; selectedPayment_dueDate_textBox DojoDateTextBox { formatLength = DojoLib.DATEBOX_FORMAT_LONG, value = selectedPayment.dueDate, layoutData = new GridLayoutData { row = 6, column = 2} };
Created attachment 206982 [details] Test projects
This problem happens because the value for DojoCurrencyTextBox & DojoDateTextBox is null. Shall we generate a default value for it or just throw a NullValueException. Brian, What's you opinion?
I looked at the generated code, and it is failing on this line: this.selectedPayment_amount_textBox.setValue(egl.eglx.lang.EString.fromEDecimal(this.selectedPayment.amount,"d10:2;")); where this.selectedPayment.amount is null. I believe the amount field of "paymentRec" should be changed to remove the "?", or a default value should be specified, either in the record or the RUIHandler.
Brian, I agree that the test case has to be changed. But at the same time, I think we have to throw a NullValueException in this test case for user to identify the problem easily. What do you think?
Paul, Please change the sample first to bypass this problem. Thanks.
Using this testcase: var1 Decimal(10,2)?; var2 String? = null; function start() var1 = var2; end I spoke with Matt about this, and the conversion of a null string to a decimal should result in a null decimal. Since var1 is nullable, the assignment should complete and var1 should be null. This is also the behavior of Java.
Created attachment 207127 [details] Fix
Support assign null to nullable type
Issue fixed.
