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problem with treeview and updatepanel

Last post 12-25-2007 10:20 PM by chetan.sarode. 2 replies.

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problem with treeview and updatepanel

12-25-2007, 5:35 AM

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marziehReader
Joined on 10-19-2007, 5:51 PM
Posts 5

hi, i have problem with treeview and updatepanel. when i want add child node to treeview(dynamically) updatepanel dont allow and raise error : Sys.Webforms.pagerequestmanagerParserErrorException: the message recevied from the serever could not be parse . Common causes for this error are when the rsponse is modified by call to response.Write(), response filters, HttpModules, or server trace is enabled. Dtails: Error Paresing near 'Obejct refrence not'

when i remove update panle my problem is sloved!

Filed under: UpdatePanel, AjaxControlToolkit, "AJAX Toolkit"

Re: problem with treeview and updatepanel

12-25-2007, 6:14 AM

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kaushalparik27
Joined on 04-06-2007, 5:31 AM
GTL - AHD
Posts 2,685

check out the link below...

This problem is somewhat well documented, the update panel is listed as not working with certain controls.

File upload, and tree view being 2 of the biggies.

Fileupload inside updatepanel problems - ASP.NET Forums

hope it helps./.

Thanx,
[KaushaL] || BloG || Profile

Re: problem with treeview and updatepanel

12-25-2007, 10:20 PM

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chetan.sarode
Joined on 10-20-2006, 9:59 AM
Pune
Posts 2,186

http://weblogs.asp.net/leftslipper/archive/2007/02/26/sys-webforms-pagerequestmanagerparsererrorexception-what-it-is-and-how-to-avoid-it.aspx

TreeView control is not compatible with UpdatePanel

http://asp.net/ajax/documentation/live/overview/UpdatePanelOverview.aspx

Chetan Sarode
Software Engineer,
Approva Systems Pvt Ltd,
Pune, India.

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