Disclaimer: This presentation is prepared by trainees ofbaabtra as a part of mentoring program. This is not officialdocument of baabtra –Mentoring PartnerBaabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt .Ltd
TREE STORE WITH GRANDPARENT● DEEPAK VC● email@example.com● Www.facebook.com/Deepak Vc● Twitter.com/dpk768● in.linkedin/Deepak Vc● 9633912329
INTRODUCTIONA Treeview is a widget used to displaythe datas in tabular and hierarchicalforms.The treeview uses predefined ListStoreand TreeStore classes as the model.
A ListStore displays the data in tabularform which is similar to tables in relationaldatabase.Whereas the TreeStore displays thedatas in hierarchical form.
Each tree row can have zero or morechild rows and all rows must have sameno of columns.
A Basic Treeview with a single child
A tree view with grandparent are thosewith two childs.
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