An issue has been encountered: The 'System.Web.UI.ScriptManager' type does not contain a publicly accessible property called 'CompositeScript'

Within my Sitefinity CMS website, there is a master page that includes an ASP ScriptManager control. The ScriptManager contains a 'CompositeScripts' element where all script references related to the master page are organized.

However, when I rebuild the site, I encounter the following error:

"Type 'System.Web.UI.ScriptManager' does not have a public property named 'CompositeScript'"

This error is often accompanied by another error message stating:

"Type 'System.Web.UI.ScriptManager' does not have a public property named 'CompositeScript'

I am working with .NET 3.5 in Visual Studio 2010 as my target framework.

Any assistance on resolving this issue would be greatly appreciated.

Answer №1

It has come to my attention that Sitefinity is not compatible with .NET 3.5 and requires versions of 4.0 and higher to function properly. This could be the reason for the error you are experiencing. Have you attempted to switch to version 4.0 to see if the issue is resolved?

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

The HTML canvas may sometimes produce inaccuracies in the bytes returned by the getImageData function, a phenomenon known as "

I've come across an issue where the getImageData function of an HTML canvas is returning incorrect byte values. To illustrate, I created a 1x1 pixel image using the following Python code: from PIL import Image import numpy as np a = np.array([[[12, ...

javascript html5-canvas

Unable to find the module... designated for one of my packages

Within my codebase, I am utilizing a specific NPM package called my-dependency-package, which contains the module lib/utils/list-utils. Moreover, I have another package named my-package that relies on my-dependency-package. When attempting to build the pr ...

javascript node.js typescript npm

When using Mongoose in Node, attempting to create an instance with a model may result in the error message "not a function."

Having trouble using my User model in the users.js route file. The error message "userModel is not a function" keeps popping up. Anyone have any insights on what could be causing this? Thanks! //Here's the code for my User model in models/user.js va ...

javascript node.js mongoose

Tricks for disabling _blank behavior in jquery?

I'm currently integrating a widget into a webpage using PHP. The widget contains jQuery code that causes all links to open in an external page. Is there a way to override or disable this code so it doesn't impact every link on the page? My prefe ...

javascript jquery

Add the response from the API to a table

Looking to extract data from a public holidays API and present it on a leaflet map through a table in a pop-up. The pop-up is functional, and the data is visible in the console but not appearing in the actual pop-up. The code does not add new rows to the ...

javascript jquery bootstrap-4 leaflet popup

Is there a way to integrate a PHP variable into JavaScript's getTime() function?

I'm attempting to compare two dates: one is the current date, and the other is a date stored in my database (retrieved through an SQL query). I was advised to use new Date(), but I'm unsure how to include a php variable in the script. Here is the ...

javascript php date

Is utilizing Eval on a div within a DataList ItemTemplate feasible for MouseOver event handling?

Apologies for the complicated title. Here is the structure of my DataList: <asp:DataList ID="DataListFloor" runat="server" RepeatColumns="5" > <ItemTemplate> <div style='width:199px;height:166px;background-color: <%# Ev ...

javascript html css asp.net visual-studio-2010

Troubles with AutoCompleteExtender within the EditItemTemplate of a DetailsView

I am encountering a strange issue with two AutoCompleteExtender controls on my webpage. One is in the default Insert mode of my DetailsView, while the other is in Edit mode. Additionally, there is another DetailsView which is only visible when a Checkbox i ...

c#asp.net ajax autocompleteextender

Unable to receive notifications within an AngularJS service

<!DOCTYPE html> <html> <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script> <body> <div ng-app="canerApp" ng-controller="canerCtrl"> <button ng-click="click()"> ...

javascript jquery angularjs

What could be causing all of my Bootstrap accordion panels to close at once instead of just the one I selected?

When implementing Bootstrap accordions in my projects, I encountered an issue where closing one accordion would cause the others to also close when reopened. To address this problem, I utilized the collapse and show classes in Bootstrap to enable users to ...

javascript html css bootstrap-5 accordion

Angular and Ionic Framework Highchart: Troubleshooting the Issue

I am trying to create a graph on my web application. However, I am struggling to understand how to integrate Angular with Highcharts. I am utilizing the highcharts-ng library from github.com/pablojim and the Ionic framework from ionicframework.com. I be ...

javascript angularjs cordova highcharts

Is there a way to retrieve the JavaScript constructor object by passing it as a parameter in an IIFE function?

In my first method, I have successfully created an object constructor called Person. Inside this constructor, I used an IIFE function expression which is functioning correctly. The property inside this function of Person is accessible! var Person = fun ...

javascript jquery

Using both limit and sort functions simultaneously in YUI3 with YQL

Currently, I have a YQL query that successfully combines multiple RSS feeds and then sorts them by date. While this is effective, I am interested in implementing pagination to manage the results more efficiently. Below is the existing query I'm worki ...

javascript json yui yql yui3

What is the best way to modify the values in an initialized array once the fetchData method has been executed?

As a beginner in Vue.js, I am currently working on a project that involves updating initialized arrays in the data() section of my component using the fetchData method. Below is a simplified version of the code: <script> import axios from 'axi ...

javascript vue.js charts visual-web-developer

What is the correct way to use fitBounds and getBounds functions in react-leaflet?

I'm struggling with calling the fitBounds() function on my Leaflet map. My goal is to show multiple markers on the map and adjust the view accordingly (zoom in, zoom out, fly to, etc.). I came across an example on How do you call fitBounds() when usi ...

javascript reactjs leaflet material-ui react-leaflet

State management in GraphQL and ReactJS

When working with fetching data from a server, I utilize the ApolloProvider as a Higher Order Component (HOC) and the Query component from 'react-apollo' to display the data on pages and in components. However, an issue arises when the <Query ...

javascript reactjs graphql

Exploring the world of Mongoose schemas and ObjectId references

Struggling to figure this out, hoping for a kind soul to lend a hand. My goal is to create multiple locations, each with several lessons connected to it. This is the mongoose schema I've come up with: var mongoose = require('mongoose'); ...

javascript node.js mongodb mongoose

Finding the perfect regex pattern to extract bank transaction information

My goal is to automate the process of reading and extracting information from my monthly bank document that contains all transactions. Currently, I manually input all transactions into an Excel spreadsheet, but I would like to streamline this task. This af ...

javascript node.js regex ecmascript-6

Comparing jQuery Mobile and Sencha Touch: Which is the Best

I'm in the process of developing a mobile or tablet version for my current web application. It will be compatible with devices like the iPad and Xoom (Android). I'm stuck between deciding whether to use jQuery Mobile or Sencha Touch as the JS li ...

javascript jquery extjs jquery-mobile sencha-touch

What could be causing the User object in the auth0/nextjs useUser hook to have missing properties?

The user object retrieved using the useUser hook from auth0/nextjs package seems to be missing some important properties: { "nickname": "example", "name": "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="bedbc6dfd3ced2dbfec7 ...

javascript typescript next.js auth0

JavaScripter Q&A