Hello, I use the attached file to define several multiple-choice questions on one page. It works reasonably fine, but I would like to replace the spaghetti code bellow by some cycle. Is it possible?
Thank you. Robert Marik
Code:
### [@ $nadpis[0] @]
[@ $text[0] @]
[_]{$radio[0]}
-------------------
### [@ $nadpis[1] @]
[@ $text[1] @]
[_]{$radio[1]}
-------------------
### [@ $nadpis[2] @]-------------------
[@ $text[2] @]
[_]{$radio[2]}
You can put a loop outside a BEGIN_PGML / END_PGML block:
foreach $i (0..2) {
BEGIN_PGML
### [@ $nadpis[$i] @]
[@ $text[$i] @]
[_]{$radio[$i]}
-------------------
END_PGML
}
Thank you very much. The following works.
foreach $i (0..2) {
BEGIN_PGML
### [$nadpis[$i] ]
[$text[$i] ]
[_]{$radio[$i]}
-------------------
END_PGML
}
I would like to use the same construction in BEGIN_PGML_SOLUTION and END_PGML_SOLUTION and in this case the solution does not work, it produces multiple "Solutions" links.Any other idea?
Thank you a lot. Robert
Thank you. I finally will use the other solution with more BEGIN/END_PGML_SOLUTION blocks, but your idea how to escape things will be useful in other problems. Thank you.
If your solutions correspond to the MC questions, then you can put the PGML and the PGML solution in the same loop. This will put the solution to each question immediately after the question.
foreach $i (0..2) {
BEGIN_PGML
### [$nadpis[$i] ]
[$text[$i] ]
[_]{$radio[$i]}
-------------------
END_PGML
BEGIN_PGML_SOLUTION
[$solutiontext[$i]]
END_PGML_SOLUTION
}