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who can explain the item to me?

 
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a question in a mock:
Attribute flush of jsp include action is a mandatory attribute
1) yes
2) no
3) Only the first time a jsp include action appears in a page

what means "mandatory attribute"?
 
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<jsp:include page="path" flush="true" />

page and flush are the attribute of <jsp:include> tag.
In version 1.1 of JSP Spec it was required to set it to true
In version 1.2 of JSP Spec it is not required and defaults to false.
 
Niu Xiuyuan
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but the answer is "no".
could u explain it for me?
 
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Hi !!!
mandatory attribute = needful attribute = obligatory attribute

The question: Attribute flush of jsp include action is a mandatory attribute
The answer is "no" because flush of jsp include action is not a mandatory attribute mean you can use <jsp:include page="path" /> without the flush attribute <jsp:include page="path" flush="true" />.
correct me if i'm wrong
 
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It is not mandatory to set, because it defaults to false, if we omit it (as Ersin said).
correct me if I am wrong.
Axel
 
Reda Mokrane
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Axel,
you are correct.
as I said


The answer is "no" because flush of jsp include action is not a mandatory attribute mean you can use <jsp:include page="path" /> without the flush attribute <jsp:include page="path" flush="true" />.

 
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mandatory attribute = needful attribute = obligatory attribute = required attribute.
I agree with all others, it is not a required (mandatory) attribute.
- satya
 
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