WeBWorK Main Forum

Questions and comments regarding day-to-day use of WeBWorK.

List of discussions. Showing 100 of 1543 discussions
Discussion	Started by	Last post	Replies
After updating pg, problems have warning messages	Robin Cruz 10 Nov 2007	Robin Cruz 15 Nov 2007	6
subclass2...	Clinton Ferreira 24 Nov 2007	Davide Cervone 29 Nov 2007	6
Webwork 2.4.9 upgrade errors	Lars Jensen 5 Jan 2011	Lars Jensen 11 Jan 2011	6
duplicating a course on a new server	Jay Yellen 10 May 2012	Arturo Portnoy 22 Jul 2015	6
specifying domain of function	Gabriela Sanchis 19 Jul 2012	Arnold Pizer 22 Jul 2012	6
"Database tables need updating."?	Bill Corcoran 7 Aug 2009	Arnold Pizer 24 Sep 2009	6
Problems saving a local version of a library problem	Yoav Freund 1 Sep 2012	Yoav Freund 7 Sep 2012	6
What's wrong with this problem?	Louis Zulli 9 Oct 2012	Louis Zulli 14 Oct 2012	6
Answer checker rejects correct answer 14 times	Dave Rosoff 2 Nov 2012	Dave Rosoff 13 Mar 2013	6
'Submit Answers' button does not appear for _some_ students	William Boshuck 29 Sep 2009	Marc Renault 19 Jan 2011	6
Webwork Gradebook	Danny Glin 16 Nov 2009	Chrissy Safranski 8 Jul 2014	6
The WW "Statistics" Tool -- what does it really show?	Ted Cox 23 Nov 2009	Thomas Wong 7 Jun 2018	6
answers in problem set with extended deadline not recorded	Leo Butler 9 Sep 2013	Leo Butler 10 Sep 2013	6
Manually change grades	Leo Butler 19 Nov 2013	Danny Glin 9 Oct 2014	6
Regenerate a Problem After Submission	Patrick Spencer 11 Sep 2014	Patrick Spencer 16 Sep 2014	6
Changing permission levels directly from the server	Robin Cruz 10 Dec 2010	Lars Jensen 10 Dec 2010	6
Error: Cannot generate enough valid points for comparison	Patrick Spencer 9 Oct 2014	Patrick Spencer 10 Oct 2014	6
MathJax error after update	Lars Jensen 17 May 2011	Nandor Sieben 18 May 2011	6
Occasional Transient APR::Table Error	Geoff Goehle 16 Aug 2011	Richard Bayne 16 Sep 2011	6
Authen_LTI and Canvas LMS	Frank Cavadi 26 Apr 2017	Danny Glin 28 Apr 2017	6
4+1 projects at WPI	Dick Lane 30 Jun 2012	Yoav Freund 31 Aug 2012	6
Examples of custom graders for programming classes that test submitted code snippets?	Christian Seberino 24 Jul 2012	Christian Seberino 28 Jul 2012	6
Request for help with GeoGebra and WeBWorK	Mike May 17 Mar 2019	Michael Gage 17 Mar 2019	6
Setting zeroLevel to allow small numbers seems to have no effect.	Christian Seberino 30 Mar 2013	Davide Cervone 1 Apr 2013	6
Problems having answer be list of ImplicitEquations	Christian Seberino 7 Jul 2013	Davide Cervone 9 Jul 2013	6
MathJax display issues with IE	Tim Flowers 28 Aug 2013	Dave Rosoff 17 Sep 2013	6
log4j vulnerability	John Berry 13 Dec 2021	Jim Beers 14 Dec 2021	6
solutions in instructor hardcopy (webwork 2.7)	Gavin LaRose 23 Sep 2013	Dick Lane 24 Sep 2013	6
ww_install script error message.."ERROR: Module apreq does not exist!"	Christian Seberino 24 Jul 2014	Christian Seberino 29 Jul 2014	6
Can't browser library in fresh Webwork 2.9 install..get errors always	Christian Seberino 26 Jul 2014	Michael Gage 29 Jul 2014	6
Possible to add Javascript to course_info.txt? Not able to do it.	Christian Seberino 29 Jul 2014	Davide Cervone 30 Jul 2014	6
Why even non-proctored exams asking for proctor passwords?	Christian Seberino 24 Sep 2014	Alan Ableson 12 Oct 2014	6
LTI error from Blackboard	Michael Shulman 17 Aug 2016	Nathan Wallach 15 Jan 2019	6
Unexpected decimal places in display of question	Alice McLeod 28 Nov 2016	Alice McLeod 28 Nov 2016	6
Rerandomization after due date	Sean Fitzpatrick 16 Jun 2017	Sean Fitzpatrick 19 Jun 2017	6
naming classes in repeat semesters	Joel Trussell 15 Aug 2017	Joel Trussell 18 Aug 2017	6
Loading Macros locally	James Mc Laughlin 14 Oct 2017	James Mc Laughlin 14 Oct 2017	6
Problems with R in 2.13	Ted Boggs 4 Jan 2018	Danny Glin 4 Jan 2018	6
Due date by section	Valerio De Angelis 6 Jan 2018	Joel Trussell 8 Jan 2018	6
Can't update OPL	Lars Jensen 18 Jan 2018	Nathan Wallach 13 Sep 2019	6
LTI authentication with accent in student's name	Larry Riddle 5 Sep 2018	Nathan Wallach 15 Jan 2019	6
ERRORS in rendering problem	Andrew Mathas 18 Mar 2019	Nathan Wallach 20 Nov 2019	6
webwork tolerance complex numbers	Joel Trussell 17 Sep 2019	Joel Trussell 25 Sep 2019	6
timing for take-home test	Joel Trussell 19 Sep 2019	Joel Trussell 26 Sep 2019	6
Follow up on frequent email notification from a Canvas LTI with Webwork	tim Payer 26 Sep 2019	tim Payer 4 Oct 2019	6
Editing homework sets class-wide after they open	Sean Fitzpatrick 31 Jan 2020	Sean Fitzpatrick 8 Jun 2020	6
Exception : Call to undefined method SoapFault::__soapCall()	Kane Jean 3 Jun 2020	Julie Tremblay 10 Jun 2020	6
mathjax only in library browser	Jack Dockery 15 Jul 2020	Arnold Pizer 18 Jul 2020	6
PG file location issue just for one account	Balagopal Pillai 18 Sep 2020	Gabor Lukacs 19 Sep 2020	6
LTIAdvanced grade passback to Canvas error	Sarunas Burdulis 18 Sep 2020	Sarunas Burdulis 25 Sep 2020	6
NonASCII characters in name break emails	Robert Mařík 26 Sep 2020	Robert Mařík 4 Oct 2020	6
Scoring gateway quiz with multiple attempts	Sean Fitzpatrick 1 Oct 2020	Sean Fitzpatrick 1 Oct 2020	6
Help with gateway quiz setting	Siman Wong 3 Oct 2020	Danny Glin 5 Oct 2020	6
Diff(server-oauth) Warning	Tim Alderson 10 Sep 2021	Tim Alderson 13 Sep 2021	6
More Internet Explorer 6 woes	Louis Zulli 23 Mar 2007	Gavin LaRose 26 Mar 2007	7
creating admin course	Brian Camp 24 Aug 2007	Brian Camp 29 Aug 2007	7
Checking if an answer lies in an interval	Michael Schroeder 29 Jun 2009	Davide Cervone 12 Sep 2009	7
Chemistry anybody?	Zak Zarychta 26 Apr 2012	Sean Fitzpatrick 8 May 2017	7
Intermittent "Failed to initialize course environment" error	Brett Hendricks 28 Jan 2010	Fuzzy Rogers 12 Jan 2011	7
PRINT_FILE_NAMES_FOR	William Boshuck 6 Oct 2013	Michael Gage 8 Oct 2013	7
General Sequence problems	Justin Sukiennik 11 Apr 2010	Justin Sukiennik 12 Apr 2010	7
cannot upload files	Richard Bayne 26 Aug 2010	Andras Balogh 16 Dec 2021	7
Moving course archives from 2.3.2 to 2.4.7	Louis Zulli 22 Jan 2011	Louis Zulli 25 Jan 2011	7
Changing display of Hints	Kyle Maddox 4 Sep 2015	Michael Gage 5 Sep 2015	7
Upgrade crashes apache	Lars Jensen 12 Jul 2011	Dick Lane 26 Aug 2011	7
Specifications and system design for a large WeBWorK system (4000+ students)	Kurt O'Hearn 28 Sep 2011	Jason Aubrey 5 Oct 2011	7
problems with gateway exams	Sheldon Newhouse 10 Oct 2011	Arnold Pizer 20 Oct 2011	7
2.13 upgrade issues	Lars Jensen 28 Jul 2017	Michael Gage 1 Aug 2017	7
archiving sets as def files	Nandor Sieben 6 Jun 2012	Nandor Sieben 11 Jun 2012	7
can't find bug in this custom grader	Christian Seberino 13 Oct 2012	Christian Seberino 15 Oct 2012	7
How make Webwork give partial credit for "almost right" answers e.g. wrong units or off by just a...	Christian Seberino 5 Jan 2013	Davide Cervone 24 Jan 2013	7
help with an error message while exporting a course	Dave Meng 21 Aug 2013	Hedley Pinsent 24 Aug 2013	7
Units (small issue/bug)	Zak Zarychta 4 Nov 2021	Glenn Rice 11 Nov 2021	7
When trying to start Apache2 with fresh install of ver2.7..."File does not exist: ...	Christian Seberino 10 Sep 2013	Christian Seberino 13 Sep 2013	7
Students waiting until last second to submit exams....possible to add 1 min buffer or how fix ...	Christian Seberino 22 Oct 2013	Christian Seberino 23 Oct 2013	7
Got seg fault and other issues trying to install 2.8 on Ubuntu 14.04 from scratch...	Christian Seberino 27 May 2014	Brett Hendricks 9 Jun 2014	7
odd correct answer display	Gavin LaRose 5 Nov 2015	Davide Cervone 11 Nov 2015	7
Creating mathxl.com type mouse driven interface to enter math expressions for Webwork	Christian Seberino 12 Jun 2016	Andras Balogh 26 Aug 2016	7
Who is using Moodle and WeBWorK together in math courses?	Michael Gage 5 Sep 2016	Sean Fitzpatrick 18 Nov 2016	7
Weird rendering problem occasionally	Wesley Burr 25 Sep 2017	Wesley Burr 25 Sep 2017	7
external authentication system error	Ted Boggs 9 Jan 2018	Niall Madden 27 Jan 2021	7
Best practices for randomization	Sean Fitzpatrick 29 Mar 2018	Andrew Parker 15 May 2018	7
display_matrix works for copy paste, but with large space before last row	Andras Balogh 16 Apr 2018	Michael Gage 19 Apr 2018	7
OPL-style browser for local problems	Sean Fitzpatrick 9 May 2018	Sean Fitzpatrick 16 Aug 2018	7
LTI and LDAP together ??	Lars Jensen 18 Jan 2019	Danny Glin 25 Jan 2019	7
Setting up external database	Sean Fitzpatrick 14 Jun 2019	Sean Fitzpatrick 16 Aug 2019	7
WeBWork + Blackboard: multiple Blackboard course issue	Wesley Burr 7 Sep 2019	Danny Glin 8 Oct 2019	7
Data too long for column 'set_id'	Alex Jordan 9 Jan 2020	Glenn Rice 29 Mar 2021	7
Inserts of HTML code in problems for Accessibility Screen Readers?	tim Payer 10 Jan 2020	Alex Jordan 11 Jan 2020	7
Opaque server setup	Sean Fitzpatrick 12 Jun 2020	Sean Fitzpatrick 15 Jul 2020	7
Localization Translator.pm	Michele Nasoni 7 Aug 2020	Michele Nasoni 10 Aug 2020	7
popup scoring errors?	Andrew Dabrowski 25 Sep 2020	Glenn Rice 25 Sep 2020	7
disable webwork course access for a student	Balagopal Pillai 24 Nov 2020	Balagopal Pillai 25 Nov 2020	7
Problems archiving and unarchiving courses	Subasa Nguyen 4 Jan 2021	Subasa Nguyen 8 Jan 2021	7
LTI pass back grades to Blackboard	Bianca Sosnovski 17 Jan 2021	Bianca Sosnovski 26 Jan 2021	7
LTI issue on 2.16	Balagopal Pillai 22 Jun 2021	Glenn Rice 26 Aug 2021	7
Enhance precision for Real types	Philip Loewen 12 Sep 2021	Arnold Pizer 15 Sep 2021	7
Table 'webwork.locations' doesn't exist	Dennis Keeler 16 Jan 2008	Rich Winkel 30 Dec 2008	8
fun_cmp with small coefficients	Andras Balogh 10 Mar 2008	Davide Cervone 13 Mar 2008	8
allowing students to generate hardcopy with solutions	Hans Johnston 7 Oct 2008	Hal Sadofsky 9 Apr 2009	8