1 answer

197 views

Security Exception - System.Web.AspNetHostingPermission

Hi,

Because of some incompatibilities to IE9, we had to upgrade Telerik Ajax controls recently from 2009.3.1103.35 to 2011.2.915.35.

It worked fine locally and on the Beta server but it won't work on the Live environment where we have the files on a net share.

It works properly with the old Telerik version though. We DO have IntranetZone set as FullTrust as indicated in similar posts. Otherwise even the old version of Telerik controls wouldn't work.

Could you please advise? We need this upgrade up and running as soon as possible so that the IE9 users can make use of the Teletik controls.

Thank you,
Carlos Guarany

Server Error in '/' Application.

Security Exception

Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error:


            An unhandled exception was generated during the execution of the current
            web request. Information regarding the origin and location of the
            exception can be identified using the exception stack trace below.

Stack Trace:


            [SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
   System.Reflection.Assembly._GetExportedTypes() +0
   System.Web.Compilation.BuildResultMainCodeAssembly.FindAppInitializeMethod() +41
   System.Web.Compilation.CodeDirectoryCompiler.GetCodeDirectoryAssembly(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories, Boolean isDirectoryAllowed) +11201354
   System.Web.Compilation.BuildManager.CompileCodeDirectory(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories) +185
   System.Web.Compilation.BuildManager.CompileCodeDirectories() +654
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +658

Version Information: Microsoft .NET Framework Version:2.0.50727.4963; ASP.NET Version:2.0.50727.4955

General Discussions

answered on 23 Nov 2011

1 answer

64 views

schedule run page index.apsx

Hi All.
schedule run page index.apsx
Me Need Help for auto run page in time or date.
Thanks A Lot.

Scheduler

answered on 23 Nov 2011

2 answers

103 views

Q3 2011GroupByFields Medium Trust

Hi,
I´m getting a System.Security.SecurityException when I use GroupByFields in the GridGroupByExpression section in the RadGrid.
It seems this property can not be used under medium trust with Q3 2011.
There is any workaround?
Best regards.
Juan Carlos.

Grid

answered on 23 Nov 2011

3 answers

154 views

Upgraded to 2011.3.1115.35 and everything in my site is broken!

Upgraded to 2011.3.1115.35 and everything in my site is broken. Every thing works fine using 2011.2.915.35.

Getting the following error on all pages with telrik controls.
[L]A critical error has occurred.
Telerik.Web.UI.RadPanelBar with ID='RadPanelBar1' was unable to find embedded skin with na#e 'Black'# Please, make sure that you spelled the skin na#e correctly, or if you want to use a custom skin, set EnableEmbeddedSkins=false.

General Discussions

answered on 23 Nov 2011

6 answers

783 views

Security flaw justification

We have used telerik controls in our project for development. Veracode has scan the code dlls and found security issues. Below are few secuirty issues.

Cross-Site Scripting - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

telerik_web_ui_dll.Telerik.Web.UI.Appointment	Appointment Clone()
telerik_web_ui_dll.Telerik.Web.UI.GridGroupPanel	bool AddGroupByFromTableView(GridTableView, int, ref int)
telerik_web_ui_dll.Telerik.Web.UI.RadAjaxManager	string RenderUserControl(string, object)
telerik_web_ui_dll.Telerik.Web.UI.GridAttachmentColumn	System.Web.UI.WebControls.IButtonControl InitializeButtonInCell(GridItem)
telerik_web_ui_dll.Telerik.Web.UI.GridAttachmentColumn	System.Web.UI.WebControls.IButtonControl InitializeButtonInCell(GridItem)
telerik_web_ui_dll.Telerik.Web.UI.GridAttachmentColumn	System.Web.UI.WebControls.IButtonControl InitializeButtonInCell(GridItem)

there are many such items ,do have any justfication to prove that that these are not a secuirty concerns?

Calendar

answered on 23 Nov 2011

1 answer

88 views

Cannot set the handler to my image

Hi,

I need to do a demo for tomorrow using your ajax dock control.

But I've got some problem by only trying to reproduce your sample.

You have a method "OnClientInitialize" which call the javascript method "SetHandleDock".

But in this method:

function SetHandleDock(dock, args) {

dock.set_handle(document.getElementById("Handle_" + dock.get_id()));

}

with the dock.get_id(), I receive something like "with the dock.get_id(), I receive something like
"ctl00_MainContent_RadDock1"

Because it's looks like that asp.net has changed my id(which was on start the RadDock1).

Then, when trying to get the element by id, will try to access to "Handle_ct100_MainContent_RadDock1" which doesn't exist, the one which exist has the name Handle_RadDock1.

How to avoid this behavior? Can I eventually specify to the RadDock the handle's id?

Dock

answered on 23 Nov 2011

6 answers

445 views

GRAND TOTAL ON GROUPED RADGRID

Dear Team,

I have a RadGrid in which i group all the items and totals like below

GROUP:Income

ItemName Amount

Housing 20000

Allowance 40000

TOTAL INCOME 60000

GROUP:Deduction

Transport 10000

Coffee 10000

TOTAL INCOME 20000

Net(TOTAL INCOME-TOTAL DEDUCTION):40000

Right now, I can do the grouping on my RadGrid, but can't

A). Display Group Total as show above(I can display something like TOTAL:60000). I want the total Format to be like shown above

B).Get the difference between TOTAL INCOME - TOTAL DEDUCTIONS.

Please can some help me

(i).FORMAT group sum of each group with different name e.g TOTAL DEDUCTION,TOTAL INCOME other than displaying the same name.

(ii). Compute the difference between the TOTAL INCOME-TOTAL DEDUCTION and call it 'NET'

I would also be glad to look at any demo.

Robert

TX.

Grid

answered on 23 Nov 2011

3 answers

116 views

[Solved] Cannot change datetime to PM with culture: "vi-VN" or "vi" with RadDateTimePicker

Hi Telerik,

I'm using RadDateTimePicker and I have an issue: When I set Culture "vi-VN" or "vi", it's cannot change datetime from 2:00 AM to 2:00 PM (with "vi-VN" is 2:00 SA to 2:00 CH).
You can view my source code download link below, it's "CultureError.aspx" form

And the issues that I reported to you earlier in the article: http://www.telerik.com/community/forums/aspnet-ajax/editor/problems-when-using-toolproviderid-with-ajaxpanel.aspx, it still happens in the latest Q3 2011 version.
That issues source code is also attached at the link below, it's "WithAjaxPanel.aspx" form

Thanks

http://www.mediafire.com/?m0i1e55ayo14mu1

Calendar

answered on 23 Nov 2011

9 answers

219 views

Help me urgenntly need for my project

hi,,,,

i am velmurugan from chennai.

i need a selecting all checkbox column in radgrid when i click the header checkbox selecting all checkbox
i have attached link example.this is using one column in gridview but i need 5 columns(ADD,EDIT,DELETE,NONE,VIEW)using radgridview
http://www.codeproject.com/KB/webforms/SelectingAllCheckBoxes.aspx

help me,,,,

THANKZ....

General Discussions

answered on 23 Nov 2011

1 answer

111 views

Closing a radtabstrip with an image button and confirmation message

Hi,
i want to close my radtabstrip using a closing image button and a radconfirm message,
the problem is that the tab is closed automatically after showing the message without waiting the user confirmation
can you help me please, i will need a function that stops the execution until the user's confirmation.

thanks!

TabStrip

answered on 23 Nov 2011