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tiny tweaks

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gustav_delius
2005-06-01 19:02:07 +00:00
parent af4201baae
commit ebbb178e35
1 changed files with 5 additions and 4 deletions
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mod/quiz/doc/responsestorage.html
+5 -4
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@@ -158,7 +158,7 @@ accidentally contain a value with the empty string index.
The runtime model for responses dictates the structure of the
<code>$state->responses</code> array. Starting with the names of the form
elements this section goes through the relevant processing steps and thus
attempts to clarify why the indecies of the <code>$state->responses</code> array
attempts to clarify why the indices of the <code>$state->responses</code> array
can differ for different questiontypes; even more, it explains how the indicies
are chosen and set.
@@ -174,8 +174,9 @@ with the value of <code>$question->name_prefix</code>. The
the question id and an underscore, e.g. resp56_. In the default case, when
there is only a single control element (this includes a list of equally named
radio buttons), no postfix is appended to the name prefix. For questiontypes
that allow or require multiple responses, an arbitrary string can be appended
to the name prefix. Ideally the postfix should not include any relational data
that allow or require multiple form elements, an arbitrary string can be appended
to the name prefix to form the name of these form elements. The postfix must not
include any relational data
(i.e. ids of records in the <code>quiz_answers</code> table), because this can
lead to problems with regrading of versioned questions.
@@ -186,7 +187,7 @@ submitted. So the submitted data will contain several values indexed by strings
starting with respXX_. Upon submission, the function
<code>quiz_process_responses</code> is called, which assigns the submitted
responses to the state of the question with id XX, using the postfix (i.e.
everything after the underscore) as array indecies. In the default case with
everything after the underscore) as array indices. In the default case with
only one control element the name only consists of the name prefix. This
explains why the default index of the <code>$state->responses</code> array is
the empty string. The value of each array element is obviously the value that