PageRequestManagerParserErrorException in UI for ASP.NET AJAX

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PageRequestManagerParserErrorException

16 Answers 90 Views

Ajax

This is a migrated thread and some comments may be shown as answers.

16 Answers, 1 is accepted

answered on 01 Mar 2011, 12:48 PM

Hello Jose,

Basically, if you can run asp.net page, with ASP:ScriptManager and ASP:UpdatePanel in it for instance, under MVC3, you should be able to use our RadControls for ASP.NET AJAX as well. However I would suggest that you try our extensions provided especially for MVC. Find more information about them in the below resources:
http://demos.telerik.com/aspnet-mvc
http://www.telerik.com/products/aspnet-mvc.aspx

All the best,
Iana
the Telerik team

Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat for a walk through all the exciting stuff we ship with the new release!

answered on 01 Mar 2011, 01:43 PM

Hello Jose,

I am afraid that the issue is a bit out of our scope.
However I would suggest that you make a simple asp.net page with ASP:UpdatePanel and some controls making ajax, for instance a button which updates a label text. Then make sure this scenario can be integrated in MVC2. If this works fine, then you can try adding one by one the functionalities of your current scenario and thus see what is causing the issue.

Kind regards,
Iana
the Telerik team

answered on 02 Mar 2011, 06:15 PM

HI,

as you told me I've tried starting a new project only the essential things and see if it works! To my surprise it is not working event in that scenario... what else can I do? I'm working with MVC.net 2 , .net framework 3.5 SP 1 and IIS 7.5 ! What could be wrong there? I've been looking for a lot of time and I need a suggestion before I go mad.

my request looks like this:

Request URL:http://localhost:51645/

Request Method:POST

Status Code:200 OK

Request Headers

Accept:*/*

Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3

Accept-Encoding:gzip,deflate,sdch

Accept-Language:en-GB,en-US;q=0.8,en;q=0.6

Cache-Control:no-cache

Connection:keep-alive

Content-Length:378

Content-Type:application/x-www-form-urlencoded; charset=UTF-8

Cookie:ASP.NET_SessionId=ac5tzd550f2mv55554kwi53d; .ASPXAUTH=C9D51D24DE8CB74EF9CF5CDC387DC683BBD13C35DC7DC6EB6C02E4709A5C9E5A32D3B6BD6E74EFCDA43ED2EE59378BED08FBE42F78704FAB70BF7A78A1D09747113E438F0BFF922B467BF71B71FF18182547426D39DC7CFDC39775FAD93187DECBB2095728207DCB089FFF0DDC6A5A9380E9FD4C; CentralLoginCookie=

Host:localhost:51645

Origin:http://localhost:51645

Referer:http://localhost:51645/

User-Agent:Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.107 Safari/534.13

X-MicrosoftAjax:Delta=true

X-Requested-With:XMLHttpRequest

Form Data

ctl00%24MainContent%24scriptMgr:ctl00$MainContent$updatePnl|ctl00$MainContent$Button1

__EVENTTARGET:

__EVENTARGUMENT:

__VIEWSTATE:/wEPDwUKLTk3MjQyNzY3MGRkSl6zGDV6Bpf/OGhwjLsVIfm3CoH1/tcZivv5l5K9J5U=

__EVENTVALIDATION:/wEWAgK9m4i1AQLT8MqYCCO/qWUw0w0DfM1bUrvSm6Ryf02ehuLwPm0nl lGq8bq

__ASYNCPOST:true

ctl00%24MainContent%24Button1:Generate random names

Response Headers

Cache-Control:private

Connection:Close

Content-Length:4089

Content-Type:text/html; charset=utf-8

Date:Wed, 02 Mar 2011 17:13:35 GMT

Server:ASP.NET Development Server/10.0.0.0

X-AspNet-Version:4.0.30319

X-AspNetMvc-Version:2.0

thank you very much

regards,

jose

answered on 02 Mar 2011, 06:21 PM

Sorry that was my mistake... for the test project I selected framework 4.0 instead of 3.5.

Here is the response using framework 3.5

Request URL:http://localhost:51877/

Request Method:POST

Status Code:200 OK

Request Headers

Accept:*/*

Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3

Accept-Encoding:gzip,deflate,sdch

Accept-Language:en-GB,en-US;q=0.8,en;q=0.6

Cache-Control:no-cache

Connection:keep-alive

Content-Length:342

Content-Type:application/x-www-form-urlencoded; charset=UTF-8

Cookie:ASP.NET_SessionId=ac5tzd550f2mv55554kwi53d; .ASPXAUTH=C9D51D24DE8CB74EF9CF5CDC387DC683BBD13C35DC7DC6EB6C02E4709A5C9E5A32D3B6BD6E74EFCDA43ED2EE59378BED08FBE42F78704FAB70BF7A78A1D09747113E438F0BFF922B467BF71B71FF18182547426D39DC7CFDC39775FAD93187DECBB2095728207DCB089FFF0DDC6A5A9380E9FD4C; CentralLoginCookie=

Host:localhost:51877

Origin:http://localhost:51877

Referer:http://localhost:51877/

User-Agent:Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.107 Safari/534.13

X-MicrosoftAjax:Delta=true

Form Data

ctl00%24MainContent%24scriptMgr:ctl00$MainContent$updatePnl|ctl00$MainContent$Button1

__EVENTTARGET:

__EVENTARGUMENT:

__VIEWSTATE:/wEPDwUKLTk3MjQyNzY3MGRkSWY3CWLb8ZN7eMZvtQkO6IwPCN0=

__EVENTVALIDATION:/wEWAgLgw7e/DQLT8MqYCNKc4LyTQ3131JaBZR suC8UBa6k

__ASYNCPOST:true

ctl00%24MainContent%24Button1:Generate random names

Response Headers

Cache-Control:private

Connection:Close

Content-Length:4375

Content-Type:text/html; charset=utf-8

Date:Wed, 02 Mar 2011 17:20:14 GMT

Server:ASP.NET Development Server/10.0.0.0

X-AspNet-Version:2.0.50727

X-AspNetMvc-Version:2.0

apologies for the previous mistake

regards,

jose

answered on 02 Mar 2011, 07:08 PM

Here I attach my sample, I only added

<form id="form1" runat="server">

<asp:ScriptManager ID="scriptMgr" runat="server" />

<div>

This example demonstrates the benefits of an UpdatePanel.

</div>

<br />

<asp:UpdatePanel ID="updatePnl" runat="server">

<ContentTemplate>

<fieldset>

<legend>Panel with random names</legend>

<br />

<asp:Button ID="Button1" runat="server"

Text="Generate random names"

Width="200px" />

<br />

<div style="height: 35px; padding-top: 5px; padding-bottom: 5px">

</div>

<asp:Label Font-Bold=true ID="lblNames" runat="server" Text="">

</asp:Label>

<br />

</fieldset>

</ContentTemplate>

</asp:UpdatePanel>

</form>

this to the index page the rest is default mvc project

Accepted