I am building an App and referring this link
i implemented same code for my App, but i am getting error "Cannot read the property 'getSelectedItemsExt' of undefined".
One more error is "submit" button is also not showing up. I have tried all the ways but failed.
I am building an App and referring this link i implemented same code for my App, but i am getting error "Cannot read the property 'getSelectedItemsExt' of undefined". One more error is "submit" button is also not showing up. I have tried all the ways but failed.
Please have a look at this and provide me solution, I'll be very thankful .