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GeekInterview.com > Tech FAQs > Programming > JSP
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Question: The wrapper function like
<%!
String blanknull(String s) {
return (s == null) ? "" : s;
}
%>
then use it inside your JSP form, like
<input type="text" name="shoesize"
value="<%=blanknull(shoesize)% >" >
prevents the word__________ from apperaring in an HTML page.
Answer: Skill/Topic: Programming Constructs
A) Null
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| August 08, 2006 01:12:00 |
#1 |
| parthibanathan |
Member Since: Visitor Total Comments: N/A |
RE: The wrapper function like <%! String ...
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| null |
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