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I've got this, which is working:
<c:choose>
<c:when test="${sometest}">
Hello, world!
</c:when>
<c:otherwise>
<fmt:message key="${page.title}" />
</c:otherwise>
</c:choose>
And I want to change it to this:
<c:choose>
…
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Hello
If I have a JSF backing bean return an object of type ArrayList, I should be able to use to iterate over the elements in the list. Each element contains a map and although the question of how to access the map content through JSTL has been answered here, if I pass an array of such maps, I…
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In Spring MVC when placing an object in the view model like so:
public String getUser( Model model ) {
//...fetch user...
model.addAttribute( "user", user );
return "viewName";
}
and accessing it's values in the JSP / JSTL view like this:
...
<p>
${user.name}
</p>
…
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I want to be able to show some data based on criteria the user enters in a text field. I can easily take this data, process the form post, and show the data on another page. However, I want to be able to do it all on the same page - they click the button, and a new div shows up with the information…
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I am using fmt:formatNumber to format currency in JSTL, it will display negative currency in ($100) format, how do I make it display negative currency in negative format instead of ($100)?
thanks very much,
sue
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