I've got an Oracle Apex 18.1 Dialog which is via Javascript. Inside of that Modal Dialog there is a Classic Report Region, which shows a bunch of Images which have a hyperlink attached to them. The Template I use looks like this:
<a href="f?p=&APP_ID.:40:&APP_SESSION.::NO:RP:P40_VIDEOID:#VIDEOID#">
<img src="https://img.youtube.com/vi/#VIDEOID#/mqdefault.jpg" width="210" height="118">
</a>
The problem is, that Apex transforms that link before the Modal Dialog gets opened into something like this:
<a href="javascript:apex.navigation.dialog.close(true,'f?p=100:40:4815510542999:::::');::NO:RP:P40_VIDEOID:vFZHArtFt8Y" class="WATCHED_VIDEO_0">
<img src="https://img.youtube.com/vi/vFZHArtFt8Y/mqdefault.jpg" width="210" height="118">
</a>
And that breaks the Page, because the Javascript there is invalid - the Item Parameter is not replaced and thus the Link is not working.
What do I have to do, to get apex to include that Item Value?
Maybe you can create the url in your select and use then in your template. In your sql you create the URL with APEX_UTIL.PREPARE_URL and name the column as url
SELECT
...,
APEX_UTIL.PREPARE_URL(
p_url => 'f?p=' || :APP_ALIAS || ':40:' || :APP_SESSION ||'::NO::P40_VIDEOID:' || mytable.video_id,
p_checksum_type => 'SESSION') as url
FROM
mytable
In your temmplate you can use the url value like you are using #VIDEOID#
<a href="#URL#">
<img src="https://img.youtube.com/vi/#VIDEOID#/mqdefault.jpg" width="210" height="118">
</a>