how to add items(parent,child) in treewidget on clicking of a button

[jyoti]

hi all
my query is:
i m creating a form(attached)
when i enter name in line edit after clicking of enter first value should become parent
then clicking of sub-item button enter text in line edit should become subitem of paricular parent
n when we click remove button particular selected item shud be removed.if parent deleted automatically the sub items deleted from tree

plz help me as soon as possible

thanks in advance

[sunil.thaha]

Your problem can be solved in 3 easy steps
1. learn C++
2. Put in effort to learn Qt
3. Before you post a question, read the docs, search the forums

[jacek]

The same way as here: http://www.qtcentre.org/forum/f-qt-designer-3/t-how-to-add-item-in-a-list-widget-on-clicking-of-a-pushbutton-4393.html