Ola
The grouplist enables one to group elements added easily. Thanks to code that @Brandsum for code to unflatten a list of map records to a tree.
We create the grouplist, each record with a 'parentid' property and each record as a map.
We then unflatten this structure to be a tree and use .SetData of the grouplist to add the unflattedned data and walla!
The grouplist enables one to group elements added easily. Thanks to code that @Brandsum for code to unflatten a list of map records to a tree.
We create the grouplist, each record with a 'parentid' property and each record as a map.
B4X:
Dim gl As WixGroupList
gl.Initialize("gl").SetScroll(True).SetWidth(300).SetBorderLess(False)
gl.SetStyle("margin","10px")
'
'add items
gl.AddItem("","movies", "Movies","","","","",True)
gl.AddItem("movies", "startrek", "Star Trek","","","","",False)
gl.AddItem("movies", "starwars", "Star Wars","","","","",False)
'
gl.AddItem("startrek", "tmp", "The Motion Picture","","","","",False)
gl.AddItem("startrek", "twk", "The Wrath of Khan","","","","",False)
gl.AddItem("startrek", "sfs", "The Search for Spock","","","","",False)
'
gl.AddItem("starwars", "tnh", "A New Hope","","","","",False)
gl.AddItem("starwars", "tesb", "The Empire Strikes Back","","","","",False)
gl.AddItem("starwars", "troj", "Return of the Jedi","","","","",False)
'
gl.AddItem("","books", "Books","","","","",True)
gl.AddItem("books","hp", "Harry Potter","","","","",False)
'
gl.AddItem("hp","tss", "The Sorcerer's Stone","","","","",False)
gl.AddItem("hp","tcos", "The Chamber of Secrets","","","","",False)
gl.AddItem("hp","tpoa", "The Prisoner of Azkaban","","","","",False)
'
gl.AddItem("books","dt", "The Dark Tower","","","","",False)
gl.AddItem("dt","tg", "The Gunslinger","","","","",False)
gl.AddItem("dt","tdot", "The Drawing of the Three","","","","",False)
gl.AddItem("dt","twl", "The Waste Lands","","","","",False)
'
Dim data As List = pg.Unflatten(gl.items)
gl.SetData(data)We then unflatten this structure to be a tree and use .SetData of the grouplist to add the unflattedned data and walla!