Hi Chris,
To get the URL, you can simply use <stripes:url beanclass="..."
var="someVar"><stripes:param .../></stripes:url>, and then in
JavaScript, get it with "${someVar}". No need to hide the link nor
extract the href.
To get just the ID, you can have, on your action bean, public String
getEncryptedId() { return
CryptoUtil.encrypt(String.valueOf(item.getId())); } and then in
JavaScript use var encryptedId = "${actionBean.encryptedId}".
I suppose that within a form you could also try <stripes:hidden
id="itemId" name="item.id"/> and then get it with $("#itemId").val().
Hope that helps,
Freddy
On Thu, Oct 3, 2013, at 01:10 PM, Chris Cheshire wrote:
I am trying to use the encrypted validation for my object ids and it
sort of works.
stripes:link, stripes:hidden etc all encrypt/decrypt the parameter
properly and urls are built nicely. However, if I access the parameter
via jsp-el, eg ${[1]item.id}, then it gives me the unencrypted value.
I have a heavy ajax page that needs to put the encrypted item id in
urls for the ajax handler but I can't build the urls with
$.ajax({ url: 'path to whatever/' + ${[2]item.id} ... });
because the item id is not encrypted when accessed this way
What I have had to resort to is using stripes:link to build a link in
the page, hiding it, and extracting the href from it so that the
parameter is correct.
<stripes:link beanclass="..." style="display:none"
id="link"><stripes:param name="id" value="${[3]item.id}"
/></stripes:link>
then
$.ajax({ url: $('#link').attr('href') ... });
Is there a better way to do this? What about when I need the ID but not
in a link, or some other stripes controlled tag?
How do I get a parameter in its encrypted form?
Thanks
Chris
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References
1. http://item.id/
2. http://item.id/
3. http://item.id/
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5. mailto:Stripes-users@lists.sourceforge.net
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