Postback on pagemenu in tree view breaks content

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1/30/2013 9:28:29 AM
CrispinF
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Postback on pagemenu in tree view breaks content

I have a site with this in the left panel:

<portal:PageMenu id="PageMenu1" runat="server" UseTreeView="true"  />

I have a page at root level, with an html content module and a blog.

When a user clicks on the "+" to expand the tree, the page posts back, we stay on the same page, the menu expands, but the blog breaks. It shows no posts, and different stuff on the right.

mojoPortal Version 2.3.9.0 MSSQL
Operating System Microsoft Windows NT 6.0.6002 Service Pack 2
ASP.NET Info v4.0.30319 Running in Full Trust
 

 

1/30/2013 10:25:11 AM
Joe Davis
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Re: Postback on pagemenu in tree view breaks content

Hi,

A work-around would be to add TreeViewPopulateOnDemand="false" to your portal:PageMenu control. Considering this is a pagemenu, it's only going to show the pages under the current page so if there aren't a lot of pages, you can leave PopulateOnDemand off. It's really only needed to cut down on page size when the menu is going to have thousands of pages.

HTH,
Joe D.

1/30/2013 10:42:26 AM
CrispinF
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Re: Postback on pagemenu in tree view breaks content

Thanks Joe D that's a good tip, avoids the bug, and makes the tree menu much nicer to use as well.

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