!set field=!item 2 of $special_parm
!if $field=$empty
!endif
!set embraced_randitem=<p> \
This field accepts the randomization by nestable curly embraces.\
<p>\
If you put several words (or groups of words), separated by commas,\
within a pair of embraces, one of the words will be randomly drawn\
at the
time when the text is presented to students
. This will add\
randomness to your text. <p>\
For example, if you enter the text <p>\
<font color=blue><tt>I will go to {Paris, New York, London} \
{tomorrow
, the
next week
}</tt
></font
>,\
<p>the result will be one of the following sentences, at random:\
<pre>\
I will go to Paris tomorrow\
I will go to New York tomorrow\
I will go to London tomorrow\
I will go to Paris the
next week\
I will go to
New York the
next week\
I will go to London the
next week\
</pre>
!if $(special_parm[3])!=$empty
!readproc model/cut.proc model/src/$(special_parm[3]).oef
!set title$field=$model_title
!else
!readproc model/cut.proc
!set title1=$model_title
!endif
<center><h2>$(title$field)</h2></center>
!if $field=1
<center><b>$desc</b></center> <p>
!endif
$(help$field)
!if $(name$field) iswordof $model_random
<p>
Some examples of random generation of parameter: <ul>
<li>For an integer between 10 and 100 (inclusive):
<tt>randint(10..100)</tt>
<li>For an integer multiple of 10 between 10 and 1000 (inclusive):
<tt>randint(1..100)*10</tt>
<li>For a decimal number between 0 and 2:
<tt>random(0..2)</tt>
<li
>For a random item within a
list: <tt>randitem(a,b,c,10,100,word,a phrase)</tt>
</ul> <p>
!endif
!if $(name$field) iswordof $model_computed $model_random
<p>
!href cmd=help&special_parm=parameters Click here
for more details on the computation of parameters.
!endif