Create an account

Very important

  • To access the important data of the forums, you must be active in each forum and especially in the leaks and database leaks section, send data and after sending the data and activity, data and important content will be opened and visible for you.
  • You will only see chat messages from people who are at or below your level.
  • More than 500,000 database leaks and millions of account leaks are waiting for you, so access and view with more activity.
  • Many important data are inactive and inaccessible for you, so open them with activity. (This will be done automatically)

0Day Forums Coding JScript JScript error when downgrading to .net 2.0

Thread Rating:
  • 325 Vote(s) - 3.57 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Options
JScript error when downgrading to .net 2.0

Offline chanhtnwlmrg


Valued member
***
Valued member
Posts: 0
Threads: 0
Joined: Aug 2022
Reputation: 0
Level: inf [Level]
Total Points: inf
Rank nan / 1
100% to upload Level
Rank
Activity inf / 1
99% to upload your Rank
Activity
Experience nan
100% to upload Experience
Experience

Points: 50
#1
07-24-2023, 10:19 AM
I have a problem with a Web Application project which I have created. Originally I developed it in .net 3.5 and everything was okay. I have since been told that it needs to be in .net 2.0 (*sigh*) which has not only caused problems with the LINQ stuff I had written but has now also created a weird JScript error. The error occurs whenever I click a button within an UpdatePanel. The error is in one of the ScriptResource.axd files. The error is:

Microsoft JScript runtime error: Unable to get value of the property 'PRM_ParserErrorDetails': object is null or undefined

and occurs at line

this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_ParserErrorDetails,parserErrorDetails)),sender);

The Pages are created using a MasterPage which is the Page that contains the UpdatePanel, along with an UpdateProgress control. Since changing to .net 2.0 this error has occured. When I changed it I added the System.Web.Extensions assembly to the web.config and also registered the controls from the same assembly. I have researched online and can't seem to find anybody with a solution or similar problem. Any suggestions or answers?
Reply

Offline mobocraticaljtrb


Valued member
***
Valued member
Posts: 0
Threads: 0
Joined: Mar 2021
Reputation: 0
Level: inf [Level]
Total Points: inf
Rank nan / 1
100% to upload Level
Rank
Activity inf / 1
99% to upload your Rank
Activity
Experience nan
100% to upload Experience
Experience

Points: 50
#2
07-24-2023, 10:23 AM
Okay as per usual I solved the problem almost instantly after posting. It seems the problem was that I was missing some sections from my web.config file. I had registered the controls using

<pages>
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</controls>
</pages>

and also the assemblies using

<assemblies>
<add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</assemblies>

inside the system.web section but I was also missing:

<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere" />
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication" />
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication" />
</sectionGroup>
</sectionGroup>
</sectionGroup>

inside the configSections part in Configuration and also

<httpHandlers>
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>
</httpHandlers>
<httpModules>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
</httpModules>

in system.web.
Reply

« Next Oldest
Next Newest »


Forum Jump:


Users browsing this thread:
1 Guest(s)

©0Day  2016 - 2023 | All Rights Reserved.  Made with    for the community. Connected through