what to do when blackboard says cannot property of undefined

by Winnifred Bergstrom PhD 3 min read

What do I do if Blackboard Learn Won't Let Me log in?

Jun 15, 2020 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.

How to avoid undefined when accessing a non-existing property from unsafeoptions?

Aug 06, 2016 · It seems like ‘e’ is likely defined, but since it is not a form submission, it does not have a values property, so e.values is undefined. My recommendation would be to log out the value of e using Logger.log(e) to see what is available to you on the edit functionality event. The logs are in the View > Logs menu item in the apps script editor.

What does it mean to get undefined when accessing an object?

Blackboard Frequently Asked Questions: Student Issues . Course Issues . Why am I not seeing a course I just registered for in CUNYfirst, in Blackboard? It takes 24-48 hours from the time you change your registration in CUNYfirst for it to . update in Blackboard. If your course is listed as "not currently available", please contact your

Can't Read Property of undefined in JavaScript?

Blackboard Frequently Asked Questions: Student Issues Course Issues I am registered in several courses, but some of my classes are not showing up on my Blackboard site.Why aren't they listed? Instructors have to make a course available for any enrolledstudent to see it.

What is SAML 2.0?

This page provides a general overview of the Security Assertion Markup Language (SAML) 2.0 Building Block along with common Single Sign-On (SSO) issues and troubleshooting techniques for the SAML authentication provider.

What does it mean when you get an error after entering the login credentials on the ADFS login page?

After entering the login credentials on the ADFS login page, an error may be displayed after being redirect ed to the Blackboard Learn GUI: The specified resource was not found, or you do not have permission to access it.

Can you see attributes in SAML 2.0?

With SAML 2.0 authentication troubleshooting iterations, at some point it may be necessary to confirm/view the attributes that are actually being released from the IdP and sent to Learn during the authentication process. If the attributes from the IdP are NOT encrypted in the SAML response, the Firefox browser SAML tracer Add-on or Chrome SAML Message Decoder can be used to view the attributes.

What does it mean when a user logs into their Blackboard Learn site?

If a user first logs into their user portal and then selects the app for their Blackboard Learn site, a new browser tab opens to display a message: The specified resource was not found, or you do not have permission to access it.

Can you change the text on the end of SSO session?

An institution may inquire if it is possible to change the text on the End SSO Session logout page. It is possible to change the text on the End SSO Session logout page by editing the Language Pack:

What happens if you add an image to a test question?

If images are added to test questions using the “Image” button in the text editor toolbar, students aren’t given the right permissions to view the image. This is the image button:

Can extraneous code be deleted?

So, if desired, the extraneous code can be manually deleted, leaving only the relevant feedback text.

What does it mean when you get an error when you click on Grade Centre Needs Marking?

When this happens, the Needs Marking tool cannot be accessed. The problem occurs erratically, so an individual user may be affected in one course but not others.

Can you copy Apple Mail to Blackboard?

When you copy from Apple Mail into Blackboard Announcement when using Google Chrome you may find the text includes some style information. This may not show up in the announcement but will be included when Blackboard emails out that announcement to students. The result of this can make the email seems oddly formatted.

Can you override grades on Blackboard?

When Delegated Marking has been set for an assignment, then grades can only be overwritten for those students who submitted an assignment. If a student is not registered as having submitted through Blackboard, her grade can not be altered.

2. Scenarios that create undefined

A declared variable but not yet assigned with a value ( uninitialized) is by default undefined.

3. undefined in arrays

You get undefined when accessing an array element with an out of bounds index.

4. Difference between undefined and null

What is the main difference between undefined and null? Both special values imply an empty state.

5. Conclusion

undefined existence is a consequence of JavaScript’s permissive nature that allows the usage of: