I'm new in NWDS development. I need to develop a download functionality
I used a FileDownload UIElement for that and I created a node context (ExcelExport) with 3 attributes :
- And ExcelEnabled (Boolean type)
My problem is that everytime I try to set the attribute ExcelEnabled to true or false, it return me a java.lang.NullPointerException
I'm binding this attribute with "Enabled" property of the UIElement.
Have anyone got this error before? Thanks a lot for your help.