جاسبر ريبورت - الخاصية print when expression لا تعمل

I want to show some specific data on report, so I add Print When Expression to textfield tied to column on database.

Click on detail1 area and add to Print When Expression the following code:

$F{InvoiceValue}.intValue() >= $P{MinInvoiceValue}

I do what in next link precisely :

Add parameter and name it MinInvoiceValue

Change Parameter Class to java.lang.Integer

I unified the data type of textfield and corresponding on database same type (integer).Then when tab on preview. View didnt run.

I searched about this and found some solutions like :

new Boolean($F{InvoiceValue}.intValue() >= $P{MinInvoiceValue})

and

$F{InvoiceValue}.intValue() >= $P{MinInvoiceValue}?Boolean.TRUE:Boolean.FALSE

preview still stuck (can't preview report)

اقرأ أيضًا