Note
EdX offers provisional support for this problem type.
A conditional module controls the content that learners see after a response that they make meets a certain condition. For example, learners who answer “Yes” to a poll question see a different block of text from the learners who answered “No” to the same question.
The main tag of conditional module input is conditional
.
<conditional> ... </conditional>
conditional
can include any number of any Xmodule tags (html
,
video
, poll
, etc.) or show
tags.
conditional
Tag¶The main container for a single instance of a conditional module. The following attributes can be specified for this tag.
sources - location id of required modules, separated by ';'
[message | ""] - message for case, where one or more are not passed. Here you can use variable {link}, which generate link to required module.
[submitted] - map to `is_submitted` module method.
(pressing RESET button makes this function to return False.)
[correct] - map to `is_correct` module method
[attempted] - map to `is_attempted` module method
[poll_answer] - map to `poll_answer` module attribute
[voted] - map to `voted` module attribute
show
Tag¶Symlink to some set of Xmodules. The following attribute can be specified for this tag.
sources - location id of modules, separated by ';'
<conditional sources="i4x://MITx/0.000x/poll_question/first_real_poll_seq_with_reset" poll_answer="man"
message="{link} must be answered for this to become visible.">
<html>
<h3>You see this because your vote value for "First question" was "man"</h3>
</html>
</conditional>
<conditional sources="i4x://MITx/0.000x/poll_question/first_real_poll_seq_with_reset" poll_answer="man"
message="{link} must be answered for this to become visible.">
<html>
<show sources="i4x://MITx/0.000x/problem/test_1; i4x://MITx/0.000x/Video/Avi_resources; i4x://MITx/0.000x/problem/test_1"/>
</html>
</conditional>
<conditional sources="i4x://MITx/0.000x/problem/Conditional:lec27_Q1" attempted="True">
<html display_name="HTML for attempted problem">You see this because "lec27_Q1" was attempted.</html>
</conditional>
<conditional sources="i4x://MITx/0.000x/problem/Conditional:lec27_Q1" attempted="False">
<html display_name="HTML for not attempted problem">You see this because "lec27_Q1" was not attempted.</html>
</conditional>