Andreas Mähler wrote:
Hello Everyone,
do you know if the "communication" between the S2 Action and the
struts-tags is standardised? Or am I opening a black box if I replace
sth. like
<s:textarea id="description" name="object.description" cols="40"
rows="6"/>
with a VanillaHTML+JSTL version like
<textarea id="description" name="object.description" cols="40"
rows="6">${object.description}</textarea>
?
This approach is okay. You will struggle with collections though (like
populating the values of a select)
An edge case is radio buttons as they include a hidden field (or was
that checkboxes). Just check the templates for what they render as html.
It is currently working; but can I rely on it?
Do you know how the field- and action-errors can be accessed with
JSTL-EL?
${actionErrors} is a Collection<String>
${actionMessages} is a Collection<String>
${fieldErrors} is a Map<String, List<String>> where the key is the name
of the field
The reason I do this is because I don't like the struts-tags and OGNL.
That's understandable, but the template system of the tags is quite good
and it may be more productive to create better templates.
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