The documentation lists a "value" attribute for the <html:image> tag,
but I can't seem to get it to do anything for me. Is this attribute of
use or just a leftover since it inherited from the <html:submit> tag?
I would like to use an <html:image> in a list of query results to
activate an action on a certain result. Each <html:image> tag would have
the same name (property="addToCollection") and the value would be the id
of the data object:
<code>
<html:image page="/images/check.gif"
value="<%=movie.getId()%>"
alt="I own this movie"
property="addToCollection" />
</code>
Of course there would be many such <html:image> tags on each page of
results each with the same name ("property") and different values. The
entire page is a form, so each of the images must submit the same form,
but with a unique value for "addToCollection".
When the button is clicked, only "addToCollection.x" and
"addToCollection.y" come through as request parameters.
Is there a way to access the value?
Or do I have to go with javascript or something else?
TIA.
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