Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.

Have an account? Sign In

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.

Sign Up Here

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask a question.

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

The Archive Base

The Archive Base Logo The Archive Base Logo

The Archive Base Navigation

  • SEARCH
  • Home
  • About Us
  • Blog
  • Contact Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • Add group
  • Groups page
  • Feed
  • User Profile
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Buy Points
  • Users
  • Help
  • Buy Theme
  • SEARCH
Home/ Questions/Q 174421
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Editorial Team
Asked: May 11, 20262026-05-11T13:31:09+00:00 2026-05-11T13:31:09+00:00

I have a class in an external library subclassing UserControl and set to public.

  • 0

I have a class in an external library subclassing UserControl and set to public. Now I want to use this usercontrol in my main WinForms app. I have added this external library to the references of the main app, but the user control haven’t appeard in the Toolbox – I have been told it should appear.

I am doing this for the first time. So, sorry if my question is too trivial.

  • 1 1 Answer
  • 0 Views
  • 0 Followers
  • 0
Share
  • Facebook
  • Report

Leave an answer
Cancel reply

You must login to add an answer.

Forgot Password?

Need An Account, Sign Up Here

1 Answer

  • Voted
  • Oldest
  • Recent
  • Random
  1. 2026-05-11T13:31:10+00:00Added an answer on May 11, 2026 at 1:31 pm
    1. Right click on the title panel, in the Toolbox, where you want the control.
    2. Select Choose Items…
    3. Click the Browse… button on the .NET Framework Components tab in the dialog that pops up (might take a few seconds for it to show)
    4. Navigate to the external library, select the file and click Open.

    All public controls from that library are now available for selection.

    • 0
    • Reply
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
      • Report

Sidebar

Related Questions

I have a class from an external library that I want to extend with
I'm using an external library, and I have a class inheriting from another class
I have a class called LocalizedString that is defined in an external library that
I have an application which makes use of an external library (Jackson), and the
I have a class that is having some dependency problems referencing external library files.
I have an application which we intend to makes use of an external library.
I have a compiled external library that I'm using in my (Objective-C++) code. This
Let's say I have a class like this : public class MyClass { public
I have an external library(just one class file called org.vinay.dep.DependedClass).It is well within its
in AS3, I have an external class ImageLoader, that loads an image upon request.

Explore

  • Home
  • Add group
  • Groups page
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Users
  • Help
  • SEARCH

Footer

© 2021 The Archive Base. All Rights Reserved
With Love by The Archive Base

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.