Hello all,
I need to add textfields in one tab where the data will be displayed after reading from the file.I'm not able to get access to the current screen of the tab so that I can the required textfield.I tried to get the desired tabitem by desktop.getwidget(" ") method but it shows up null pointer exception everytime.Can somebody tell me what I'm doing wrong and in which part of the program exactly I should call this method.I have a deadline to submit,so it would be great if you can reply asap.
