Resource list box?

Resource list box?

by Vitor Gonçalves -
Number of replies: 1

Hi!

I'm trying to develop a simple module. In the form to add/edit data I need a list box field with the name of all resources (or/and activities) for each course).

I tried this code in mod.html file:

$resources = get_records_list("resource", "name", $mymodule->resource);
$allresources = explode(",", $mymodule->resource);
choose_from_menu($allresources, "resource", $form->resource);

But the result did't show any record of the table resource!

Anyone help me how to do this ? Thanks

Attachment resource_listbox.JPG
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In reply to Vitor Gonçalves

Re: Resource list box?

by Tim Hunt -
Picture of Core developers Picture of Documentation writers Picture of Particularly helpful Moodlers Picture of Peer reviewers Picture of Plugin developers
Change your code to output some of the intermediate variable, so you can see what is going on. For example:

$resources = get_records_list("resource", "name", $mymodule->resource);
print_object($resources);
$allresources = explode(",", $mymodule->resource);
choose_from_menu($allresources, "resource", $form->resource);

That should give you some clues as to where you are going wrong.
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