Jeremy Moles wrote:
With a ListStore (which is all I have worked with), you invoked the
clear() method. I didn't check the docs for the TreeStore, but I bet
it's very similar--if not identical.
On Thu, 2005-09-29 at 13:16 -0500, nephish wrote:
hey there,
i have an app with a treeview and treestore. it is only one column of
customer names, then branched out from that (children, i suppose) would
be the customers products. kinda like this:
name1
|_ product1
|_ product2
name2
|_ product1
and so on..
so far i have been able to draw it ok, but i want to be able to refresh it.
i have a refresh button that i use to draw it afresh, but it draws two
of them
how do i destroy it and recreate it?
here is how its drawn
for Name in Names:
CuName = Name[0]
CID = Name[1]
self.treeiter = self.model.append(None,[CuName])
cursor.execute("SELECT Field_ID FROM `Fields` WHERE
Customer_ID = '"+CuName"' ")
FieldsList = cursor.fetchall()
for Field_n in FieldsList:
Field_r = Field_n[0]
self.treeiter2 =
self.model.append(self.treeiter,[Field_r])
self.CustTree.set_model(self.model)
self.column = gtk.TreeViewColumn('Customers')
self.CustTree.append_column(self.column)
self.view = gtk.CellRendererText()
self.column.pack_start(self.view, True)
self.column.add_attribute(self.view, 'text', 0)
thanks much
shawn
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that was so easy,
thank you very much,
yep, treestore has the same clear() method
-grateful,
shawn
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