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Questions tagged [blackboard]

Blackboard is a Learning Management System used by thousands of schools around the world. It can be extended by developers through the Building Blocks API and Web Services Specifications.

Blackboard is a Learning Management System used by thousands of schools around the world. It can be extended by developers through the Building Block API.

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Blackboard WebServices Create Term

I am trying to create a term via a webservice using c#. I have included the BbWsClient in my solution and believe I am pretty close. The issue I appear to be having has something to do with the TermVO.sourcedidId. Is there a recommended way to…
BlueBird
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Optimize the code to get blackboard user or course by its unique run id

I am fetching a course object by its course run id. Below is my code that works perfectly ok. public static CourseVO getBlackboardCourseObjectByCourseRunID(String RunID){ CourseVO[] courseVOList = null; try { courseVOList…
Neha
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Get final score of a user in course in Blackboard using java

I want to retrieve the final score of a blackboard user in a course. When I go to the full grade center on course page, there is a column named "Running total" that reflects whether a user has passed that course along with the percentage he…
Neha
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Install Blackboard Auto Signon building block

I am creating an application to autologin the blackboard user. I have researched for this a lot, and I came to know that we need an "Auto Signon" building block inside our Blackboard Learn and proceed with some settings. Can anyone help me to…
Neha
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Blackboard Java Web Services error, using AXIS2 through SOAP - Security Header

I need to use Blackboard Web Services and I don't know how to establish a connection throught SOAP. I need something like Security Header. I read a lot, but always when I try to connect I get this kind of error. I have a little big problem with this…
radacina
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Extending Exception partial class

I'm using a sample SOAP code generated by wsdl.exe. The object lastError is declared like this: private Exception lastError; Visual Studio is giving error on build on this line String msg = lastError.Message; saying 'Exception' does not contain a…
joym8
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Blackboard Building Block Polymorphism or Interface?

Please correct me if I am misunderstanding the two concepts. Polymorphism seems to be representing an object in many forms, such that user could be a base class and student or teacher would be a subclass. They would still be of the type user, but…
eparham7861
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iFrame only scrolls after resizing window

I'm working on a BlackBoard installation and only have access to the CSS files (which are a mess by default). The problem I encounter only occurs on pages where the main content div is rendered by an iFrame. When I load the page I am unable to…
Jenszor
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PHP cURL & Blackboard Learn - Data is not correct.... POX Data Content is not allowed in prolog

When I try to POST this XML document to Blackboard Learn LIS using PHP cURL I get this error. I'm checking the XML with simplexml to ensure it is well formed, so that's not the issue. I have also checked the XML document to ensure there is no BOM…
sijpkes
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NoClassDefFoundError Using Hibernate

I'm using Spring 3.1.1.RELEASE and Hibernate 4.1.10.FINAL in a Building Block on Blackboard Learn and getting the following exception: java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.PropertyContainer This seems to be a…
Wes
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Ability to run branching SCORM packages on Blackboard

I'm new in SCORM and don't know a lot about it. My customer already has his own custom LMS with courses. And he wants these courses "to be mounted on Blackboard". And it appears that material would have to be SCORM compliant to play in…
fcunited
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Combine Blackboard 9.1.13 console SQL queries

How do I combine these two SQL Blackboard queries into a single query ("AND") to run on console to list all TESTROLE1 with TESTROLE2 secondary role? select user_id from users where institution_roles_pk1 = (select pk1 from institution_roles where…
user3456215
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Drag & Drop doesn't work in IE with iFrames

There is no way around the iFrame as all the content is embedded like that (Blackboard). The page works fine when opened in its own window. But when inside an iFrame, quirks mode kicks in and the drag&drop-ability is lost. The HTML code:
pedrum golriz
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Upgrading Blackboard Learn 9.1 Java issue

I am trying to upgrade Blackboard learn 9.1 to the latest service pack. I have successfully instaslled SP9 and am now trying to install 10, but to do that I've had to install a newer version of JDK. When I changed the JAVA_HOME to reflect this…
5lovak
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Where do these spans come from?

We reluctantly used blackboard to give a test and several students have answers with loads of HTML formatting. I can imagine writing answers in Word and copy/pasting answers adds formatting. But i see this span tag:
EmdyP
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