Hello all,
I'm wondering if someone can help me with an issue.
I have a master page that has a treeview control on it (inside an ascx
file).
Also on the master page I have a content placeholder which contains the
various pages of my application. I wish to have the treeview control
displayed at all times during the application.
ASP.Net 2 is great at maintaining the 'expanded/collapsed' nodes of the
treeview as you click the various nodes on it. The problem is however,
when the application does a response.redire ct("../someurl.aspx") the
master page takes this as a new page and resets the treeview control.
Can someone please tell me if there is a way to preserve the expansion
state of the control when they load new pages?
Thanks very much in advance,
Damien Sawyer
2  1782 
Damien,
I have a solution to this in my blog: http://blog.binaryocean.com/PermaLin...c8da35636.aspx
Hope this helps,
--
Andrew Robinson http://blog.binaryocean.com
<da**********@y ahoo.com.au> wrote in message
news:11******** **************@ g47g2000cwa.goo glegroups.com.. . Hello all,
I'm wondering if someone can help me with an issue.
I have a master page that has a treeview control on it (inside an ascx
file).
Also on the master page I have a content placeholder which contains the
various pages of my application. I wish to have the treeview control
displayed at all times during the application.
ASP.Net 2 is great at maintaining the 'expanded/collapsed' nodes of the
treeview as you click the various nodes on it. The problem is however,
when the application does a response.redire ct("../someurl.aspx") the
master page takes this as a new page and resets the treeview control.
Can someone please tell me if there is a way to preserve the expansion
state of the control when they load new pages?
Thanks very much in advance,
Damien Sawyer
Thanks Andrew - That did the trick perfectly.
Nice solution :-)
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