You never seem to actually set the 'tml' variable to anything besides null, so I'm guessing that's your issue.
-Ben On Jan 20, 3:45 pm, AmaraSat <[email protected]> wrote: > static HTML tml = null; > String HeatParametersString = ""; > > for (int i = 0; i < Properties.length; i++) { > > HeatParametersString = HeatParametersString + > Properties[i].getValue() + "<br>"; > > } > > tml.setHTML(HeatParametersString); > ----> Error thrown; java.lang.NullPointerException: null > tml.setText(HeatParametersString); > ----> Error thrown; java.lang.NullPointerException: null > > later in the code > popup.setWidget(tml); > > The main aim is to collect three String values from the server side > and display them in the popup (each in one new line). tried so many > ways no luck any suggestions. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
