h0w i can get a browser window on selection of item from tree-widget(item-based)

[jyoti]

all signal n slots are working properly...even not giving an error but problem is still a problem
plz help me out to solve it....

i want a internet browser page on selection of "sub11"

plz help as soon as possible

[jpn]

Are you using Qt 4.2? Did you read about QDesktopServices which was already suggested in earlier posts?

If you are using an earlier version of Qt, try searching the forums. This subject has been discussed several times, like for example in this thread.