How I can popup a javascript confirm dialog before s;url action
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Key: WW-2431
URL: https://issues.apache.org/struts/browse/WW-2431
Project: Struts 2
Issue Type: Improvement
Affects Versions: 2.0.11
Environment: windows xp, jdk 6.0.3, tomcat 6.0.14
Reporter: Tommy
I want to add javascript before I execute s:url action, the confirmed message
from user decide whether further to trigger a s:url action
The origin code:
<s:url id="removeUrl" action="remove">
<s:param name="id" value="id" />
</s:url>
<s:a href="%{removeUrl}" theme="ajax"
targets="persons">Remove</s:a>
I tried 'preInvokeJS' in s:a tag, it does popsup a confirm message, but user
cannot terminate the loading s:url action.
e.g. confirm('Are you sure you want to delete this item?')" if a user a
choose no button, s:url remove action still be processed.
Appreciated any idea for this issue, thanks in advance.
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